Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Stuck schedulers with prequeue buildup #839

Closed
80degreeswest opened this issue Jul 2, 2021 · 3 comments
Closed

Stuck schedulers with prequeue buildup #839

80degreeswest opened this issue Jul 2, 2021 · 3 comments

Comments

@80degreeswest
Copy link
Collaborator

Observe occasional prequeue build up on random schedulers, which can only be solved by a scheduler termination.

Obtained jstack from one such scheduler.

`
Picked up _JAVA_OPTIONS: -Djava.util.logging.config.file=/var/lib/buildfarm-server/logging.properties -Djava.util.logging.config.level=INFO -Xmx28g -Xss256k -XX:+UseCompressedOops
2021-07-02 20:10:52
Full thread dump OpenJDK 64-Bit Server VM (15.0.2+7 mixed mode, sharing):

Threads class SMR info:
_java_thread_list=0x00007fbb4c065140, length=175, elements={
0x00007fbc8002c7f0, 0x00007fbc8015e4d0, 0x00007fbc8015fc10, 0x00007fbc801677a0,
0x00007fbc80168eb0, 0x00007fbc8016aad0, 0x00007fbc8016c300, 0x00007fbc8016da00,
0x00007fbc801eb350, 0x00007fbc801eee40, 0x00007fbc80f1a710, 0x00007fbc8174fd30,
0x00007fbc81780cd0, 0x00007fbc81781fc0, 0x00007fbc81785a00, 0x00007fbc817841c0,
0x00007fbc81792530, 0x00007fbc81898a50, 0x00007fbc818d3720, 0x00007fbc818adb10,
0x00007fbb9c07ed60, 0x00007fbb9c088900, 0x00007fbb9c0cafa0, 0x00007fbb740017b0,
0x00007fbb9c0ccd50, 0x00007fbb9c0ce740, 0x00007fbb9c0d0f00, 0x00007fbb80003870,
0x00007fbb60000e20, 0x00007fbb60002250, 0x00007fbb58000e20, 0x00007fbb70068cc0,
0x00007fbb4c020db0, 0x00007fbb4c02cd90, 0x00007fbb70070880, 0x00007fbb40066c30,
0x00007fbb3c0239b0, 0x00007fbb80007f80, 0x00007fbb5c00d4d0, 0x00007fbb30014fc0,
0x00007fbb2c013530, 0x00007fbb38001370, 0x00007fbb34001370, 0x00007fbb3c23cf00,
0x00007fbb3c23e780, 0x00007fbb24001760, 0x00007fbb5c00ed80, 0x00007fbb5c0102c0,
0x00007fbb24002db0, 0x00007fbb580027b0, 0x00007fbb54001370, 0x00007fbb24004280,
0x00007fbb64001370, 0x00007fbb240078c0, 0x00007fbb6c001370, 0x00007fbb9c0d59b0,
0x00007fbb9c0d8610, 0x00007fbb9c0db6f0, 0x00007fbb9c0e0800, 0x00007fbb9c0dcd20,
0x00007fbb9c0d3930, 0x00007fbb9c0e30b0, 0x00007fbb9c0e4490, 0x00007fbb9c0e6900,
0x00007fbb9c0e8e70, 0x00007fbb9c0ea170, 0x00007fbb9c0eb6d0, 0x00007fbb90002750,
0x00007fbb9c10f4f0, 0x00007fbb9c114360, 0x00007fbb9c1154a0, 0x00007fbb9c1183b0,
0x00007fbb9c1127e0, 0x00007fbb9c116f80, 0x00007fbb9c119ec0, 0x00007fbb9c11a4f0,
0x00007fbb9c11ba90, 0x00007fbb9c11ca50, 0x00007fbb90003520, 0x00007fbb90003eb0,
0x00007fbb4c055e60, 0x00007fbb9000aea0, 0x00007fbb90007590, 0x00007fbb30619110,
0x00007fbbac018a30, 0x00007fbbac019fa0, 0x00007fbbac01b2a0, 0x00007fbbac01c5d0,
0x00007fbbac01e140, 0x00007fbbac01f890, 0x00007fbbac020fa0, 0x00007fbbac0230d0,
0x00007fbbac0229f0, 0x00007fbbac025410, 0x00007fbbac026780, 0x00007fbbac028290,
0x00007fbbac0295a0, 0x00007fbbac02a8c0, 0x00007fbbac02b790, 0x00007fbbac037640,
0x00007fbbac03a5e0, 0x00007fbbac03c160, 0x00007fbbac03d820, 0x00007fbbac03eb10,
0x00007fbbac03fe20, 0x00007fbbac041160, 0x00007fbbac042470, 0x00007fbbac043ba0,
0x00007fbbac0449f0, 0x00007fbbac045d30, 0x00007fbbac049a00, 0x00007fbbac04a560,
0x00007fbbac04bc50, 0x00007fbbac04ce10, 0x00007fbbac04eb70, 0x00007fbbac04e660,
0x00007fbba402fd60, 0x00007fbbbc006480, 0x00007fbbbc9e25b0, 0x00007fbb240266a0,
0x00007fbbbc996f40, 0x00007fbc80e4aee0, 0x00007fbbbc1f8cd0, 0x00007fbb9c198620,
0x00007fbb44aa6b90, 0x00007fbb44417710, 0x00007fbb45866c90, 0x00007fbb47e2aae0,
0x00007fbb39a5b090, 0x00007fbb3432c070, 0x00007fbb459dc0b0, 0x0000561fabd5d630,
0x0000561fabd3d6e0, 0x00007fbb34231ec0, 0x0000561fabdc69f0, 0x00007fbb4590fcb0,
0x0000561fabda58b0, 0x00007fbb482d7fb0, 0x0000561fabe2f130, 0x00007fbb28b596a0,
0x00007fbb28ade7a0, 0x00007fbb28a3aa10, 0x0000561fabdae230, 0x00007fbb28b047e0,
0x00007fbb28b3ccc0, 0x00007fbb28a7bff0, 0x00007fbb28b3e430, 0x00007fbb482ecf50,
0x00007fbb28b569c0, 0x00007fbb3422b030, 0x00007fbb44ab1360, 0x00007fbb28b58170,
0x0000561fabd34450, 0x00007fbb44424f80, 0x00007fbb9c18ad40, 0x00007fbb9c177340,
0x00007fbb9c1fa820, 0x00007fbb9c1f61d0, 0x00007fbb9c1bf080, 0x00007fbb9c18f620,
0x00007fbb9c1f77a0, 0x00007fbb9c0e1db0, 0x00007fbb9c1b9820, 0x00007fbb9c3b9930,
0x00007fbb482397d0, 0x00007fbb39bce860, 0x00007fbac7e00ae0, 0x00007fbb28b817e0,
0x00007fbb482566c0, 0x00007fbb38a33800, 0x00007fbb28439510, 0x00007fbb34335f30,
0x00007fbb9c1a50c0, 0x00007fbbf8021c40, 0x00007fbb9c12c270
}

"main" #1 prio=5 os_prio=0 cpu=1812.88ms elapsed=69617.00s tid=0x00007fbc8002c7f0 nid=0x6 in Object.wait() [0x00007fbc87aa6000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(java.base@15.0.2/Native Method)
- waiting on <0x0000000100989400> (a java.lang.Object)
at java.lang.Object.wait(java.base@15.0.2/Object.java:321)
at io.grpc.internal.ServerImpl.awaitTermination(ServerImpl.java:316)
- locked <0x0000000100989400> (a java.lang.Object)
at build.buildfarm.server.BuildFarmServer.blockUntilShutdown(BuildFarmServer.java:195)
at build.buildfarm.server.BuildFarmServer.serverMain(BuildFarmServer.java:238)
at build.buildfarm.server.BuildFarmServer.main(BuildFarmServer.java:252)

"Reference Handler" #2 daemon prio=10 os_prio=0 cpu=421.20ms elapsed=69616.98s tid=0x00007fbc8015e4d0 nid=0xd waiting on condition [0x00007fbc16e14000]
java.lang.Thread.State: RUNNABLE
at java.lang.ref.Reference.waitForReferencePendingList(java.base@15.0.2/Native Method)
at java.lang.ref.Reference.processPendingReferences(java.base@15.0.2/Reference.java:241)
at java.lang.ref.Reference$ReferenceHandler.run(java.base@15.0.2/Reference.java:213)

"Finalizer" #3 daemon prio=8 os_prio=0 cpu=1234.21ms elapsed=69616.98s tid=0x00007fbc8015fc10 nid=0xe in Object.wait() [0x00007fbc16dd3000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(java.base@15.0.2/Native Method)
- waiting on
at java.lang.ref.ReferenceQueue.remove(java.base@15.0.2/ReferenceQueue.java:155)
- locked <0x0000000100000af8> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(java.base@15.0.2/ReferenceQueue.java:176)
at java.lang.ref.Finalizer$FinalizerThread.run(java.base@15.0.2/Finalizer.java:170)

"Signal Dispatcher" #4 daemon prio=9 os_prio=0 cpu=0.28ms elapsed=69616.98s tid=0x00007fbc801677a0 nid=0xf runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE

"Service Thread" #5 daemon prio=9 os_prio=0 cpu=3020.32ms elapsed=69616.98s tid=0x00007fbc80168eb0 nid=0x10 runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE

"C2 CompilerThread0" #6 daemon prio=9 os_prio=0 cpu=70875.22ms elapsed=69616.98s tid=0x00007fbc8016aad0 nid=0x11 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
No compile task

"C1 CompilerThread0" #9 daemon prio=9 os_prio=0 cpu=6165.23ms elapsed=69616.98s tid=0x00007fbc8016c300 nid=0x12 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
No compile task

"Sweeper thread" #10 daemon prio=9 os_prio=0 cpu=583.46ms elapsed=69616.98s tid=0x00007fbc8016da00 nid=0x13 runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE

"Notification Thread" #11 daemon prio=9 os_prio=0 cpu=2025.00ms elapsed=69616.96s tid=0x00007fbc801eb350 nid=0x14 runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE

"Common-Cleaner" #12 daemon prio=8 os_prio=0 cpu=38.53ms elapsed=69616.96s tid=0x00007fbc801eee40 nid=0x16 in Object.wait() [0x00007fbc167c6000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(java.base@15.0.2/Native Method)
- waiting on
at java.lang.ref.ReferenceQueue.remove(java.base@15.0.2/ReferenceQueue.java:155)
- locked <0x0000000100001128> (a java.lang.ref.ReferenceQueue$Lock)
at jdk.internal.ref.CleanerImpl.run(java.base@15.0.2/CleanerImpl.java:148)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)
at jdk.internal.misc.InnocuousThread.run(java.base@15.0.2/InnocuousThread.java:134)

"java-sdk-http-connection-reaper" #18 daemon prio=5 os_prio=0 cpu=59.66ms elapsed=69615.69s tid=0x00007fbc80f1a710 nid=0x21 waiting on condition [0x00007fbc144db000]
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(java.base@15.0.2/Native Method)
at com.amazonaws.http.IdleConnectionReaper.run(IdleConnectionReaper.java:188)

"commons-pool-evictor-thread" #19 daemon prio=5 os_prio=0 cpu=2418.23ms elapsed=69615.21s tid=0x00007fbc8174fd30 nid=0x22 waiting on condition [0x00007fbc1409a000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010099c900> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(java.base@15.0.2/AbstractQueuedSynchronizer.java:1661)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@15.0.2/ScheduledThreadPoolExecutor.java:1182)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@15.0.2/ScheduledThreadPoolExecutor.java:899)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"Operation Subscription" #20 prio=5 os_prio=0 cpu=331385.72ms elapsed=69615.11s tid=0x00007fbc81780cd0 nid=0x23 runnable [0x00007fbc14059000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.Net.poll(java.base@15.0.2/Native Method)
at sun.nio.ch.NioSocketImpl.park(java.base@15.0.2/NioSocketImpl.java:181)
at sun.nio.ch.NioSocketImpl.park(java.base@15.0.2/NioSocketImpl.java:190)
at sun.nio.ch.NioSocketImpl.implRead(java.base@15.0.2/NioSocketImpl.java:314)
at sun.nio.ch.NioSocketImpl.read(java.base@15.0.2/NioSocketImpl.java:350)
at sun.nio.ch.NioSocketImpl$1.read(java.base@15.0.2/NioSocketImpl.java:803)
at java.net.Socket$SocketInputStream.read(java.base@15.0.2/Socket.java:981)
at java.io.InputStream.read(java.base@15.0.2/InputStream.java:218)
at redis.clients.jedis.util.RedisInputStream.ensureFill(RedisInputStream.java:199)
at redis.clients.jedis.util.RedisInputStream.readByte(RedisInputStream.java:43)
at redis.clients.jedis.Protocol.process(Protocol.java:155)
at redis.clients.jedis.Protocol.read(Protocol.java:220)
at redis.clients.jedis.Connection.readProtocolWithCheckingBroken(Connection.java:389)
at redis.clients.jedis.Connection.getUnflushedObjectMultiBulkReply(Connection.java:351)
at redis.clients.jedis.JedisPubSub.process(JedisPubSub.java:123)
at redis.clients.jedis.JedisPubSub.proceed(JedisPubSub.java:117)
at build.buildfarm.instance.shard.RedisShardSubscriber.proceed(RedisShardSubscriber.java:349)
at redis.clients.jedis.Jedis.subscribe(Jedis.java:2813)
at redis.clients.jedis.JedisCluster$157.execute(JedisCluster.java:1768)
at redis.clients.jedis.JedisCluster$157.execute(JedisCluster.java:1765)
at redis.clients.jedis.JedisClusterCommand.runWithAnyNode(JedisClusterCommand.java:78)
at redis.clients.jedis.JedisCluster.subscribe(JedisCluster.java:1771)
at build.buildfarm.instance.shard.RedisShardSubscription.subscribe(RedisShardSubscription.java:61)
at build.buildfarm.instance.shard.RedisShardSubscription.lambda$iterate$0(RedisShardSubscription.java:66)
at build.buildfarm.instance.shard.RedisShardSubscription$$Lambda$157/0x0000000800ee1a00.accept(Unknown Source)
at build.buildfarm.common.redis.RedisClient$1.run(RedisClient.java:88)
at build.buildfarm.common.redis.RedisClient$1.run(RedisClient.java:85)
at build.buildfarm.common.redis.RedisClient.call(RedisClient.java:118)
at build.buildfarm.common.redis.RedisClient.run(RedisClient.java:84)
at build.buildfarm.instance.shard.RedisShardSubscription.iterate(RedisShardSubscription.java:66)
at build.buildfarm.instance.shard.RedisShardSubscription.mainLoop(RedisShardSubscription.java:87)
at build.buildfarm.instance.shard.RedisShardSubscription.run(RedisShardSubscription.java:101)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"Failsafe Operation" #21 prio=5 os_prio=0 cpu=135378.10ms elapsed=69615.11s tid=0x00007fbc81781fc0 nid=0x24 waiting on condition [0x00007fbbb73de000]
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(java.base@15.0.2/Native Method)
at java.lang.Thread.sleep(java.base@15.0.2/Thread.java:337)
at java.util.concurrent.TimeUnit.sleep(java.base@15.0.2/TimeUnit.java:446)
at build.buildfarm.instance.shard.RedisShardBackplane.lambda$startFailsafeOperationThread$2(RedisShardBackplane.java:516)
at build.buildfarm.instance.shard.RedisShardBackplane$$Lambda$155/0x0000000800ee0ec8.run(Unknown Source)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"Thread-0" #15 prio=5 os_prio=0 cpu=12272.55ms elapsed=69615.10s tid=0x00007fbc81785a00 nid=0x25 waiting on condition [0x00007fbbb739d000]
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(java.base@15.0.2/Native Method)
at java.lang.Thread.sleep(java.base@15.0.2/Thread.java:337)
at java.util.concurrent.TimeUnit.sleep(java.base@15.0.2/TimeUnit.java:446)
at build.buildfarm.instance.shard.DispatchedMonitor.runInterruptibly(DispatchedMonitor.java:131)
at build.buildfarm.instance.shard.DispatchedMonitor.run(DispatchedMonitor.java:140)
- locked <0x00000001005e50a0> (a build.buildfarm.instance.shard.DispatchedMonitor)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"Thread-1" #16 prio=5 os_prio=0 cpu=445747.74ms elapsed=69615.10s tid=0x00007fbc817841c0 nid=0x26 runnable [0x00007fbbb735c000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.Net.poll(java.base@15.0.2/Native Method)
at sun.nio.ch.NioSocketImpl.park(java.base@15.0.2/NioSocketImpl.java:181)
at sun.nio.ch.NioSocketImpl.timedRead(java.base@15.0.2/NioSocketImpl.java:285)
at sun.nio.ch.NioSocketImpl.implRead(java.base@15.0.2/NioSocketImpl.java:309)
at sun.nio.ch.NioSocketImpl.read(java.base@15.0.2/NioSocketImpl.java:350)
at sun.nio.ch.NioSocketImpl$1.read(java.base@15.0.2/NioSocketImpl.java:803)
at java.net.Socket$SocketInputStream.read(java.base@15.0.2/Socket.java:981)
at java.io.InputStream.read(java.base@15.0.2/InputStream.java:218)
at redis.clients.jedis.util.RedisInputStream.ensureFill(RedisInputStream.java:199)
at redis.clients.jedis.util.RedisInputStream.readByte(RedisInputStream.java:43)
at redis.clients.jedis.Protocol.process(Protocol.java:155)
at redis.clients.jedis.Protocol.read(Protocol.java:220)
at redis.clients.jedis.Connection.readProtocolWithCheckingBroken(Connection.java:389)
at redis.clients.jedis.Connection.getIntegerReply(Connection.java:313)
at redis.clients.jedis.Jedis.llen(Jedis.java:995)
at redis.clients.jedis.JedisCluster$49.execute(JedisCluster.java:625)
at redis.clients.jedis.JedisCluster$49.execute(JedisCluster.java:622)
at redis.clients.jedis.JedisClusterCommand.runWithRetries(JedisClusterCommand.java:106)
at redis.clients.jedis.JedisClusterCommand.run(JedisClusterCommand.java:27)
at redis.clients.jedis.JedisCluster.llen(JedisCluster.java:627)
at build.buildfarm.common.redis.RedisQueue.size(RedisQueue.java:146)
at build.buildfarm.common.redis.BalancedRedisQueue.size(BalancedRedisQueue.java:262)
at build.buildfarm.instance.shard.OperationQueue.lambda$size$0(OperationQueue.java:122)
at build.buildfarm.instance.shard.OperationQueue$$Lambda$159/0x0000000800ee4560.applyAsInt(Unknown Source)
at java.util.stream.ReferencePipeline$4$1.accept(java.base@15.0.2/ReferencePipeline.java:212)
at java.util.Spliterators$ArraySpliterator.forEachRemaining(java.base@15.0.2/Spliterators.java:948)
at java.util.stream.AbstractPipeline.copyInto(java.base@15.0.2/AbstractPipeline.java:484)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(java.base@15.0.2/AbstractPipeline.java:474)
at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(java.base@15.0.2/ReduceOps.java:913)
at java.util.stream.AbstractPipeline.evaluate(java.base@15.0.2/AbstractPipeline.java:234)
at java.util.stream.IntPipeline.reduce(java.base@15.0.2/IntPipeline.java:491)
at java.util.stream.IntPipeline.sum(java.base@15.0.2/IntPipeline.java:449)
at build.buildfarm.instance.shard.OperationQueue.size(OperationQueue.java:122)
at build.buildfarm.instance.shard.OperationQueue.canQueue(OperationQueue.java:252)
at build.buildfarm.instance.shard.RedisShardBackplane.lambda$canQueue$35(RedisShardBackplane.java:1439)
at build.buildfarm.instance.shard.RedisShardBackplane$$Lambda$158/0x0000000800ee3b38.run(Unknown Source)
at build.buildfarm.common.redis.RedisClient.call(RedisClient.java:118)
at build.buildfarm.instance.shard.RedisShardBackplane.canQueue(RedisShardBackplane.java:1439)
at build.buildfarm.instance.shard.ShardInstance.ensureCanQueue(ShardInstance.java:621)
at build.buildfarm.instance.shard.ShardInstance.access$000(ShardInstance.java:157)
at build.buildfarm.instance.shard.ShardInstance$1.iterate(ShardInstance.java:439)
at build.buildfarm.instance.shard.ShardInstance$1.run(ShardInstance.java:509)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"Prometheus Metrics Collector" #17 prio=5 os_prio=0 cpu=310619.45ms elapsed=69615.10s tid=0x00007fbc81792530 nid=0x27 runnable [0x00007fbbb731b000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.Net.poll(java.base@15.0.2/Native Method)
at sun.nio.ch.NioSocketImpl.park(java.base@15.0.2/NioSocketImpl.java:181)
at sun.nio.ch.NioSocketImpl.timedRead(java.base@15.0.2/NioSocketImpl.java:285)
at sun.nio.ch.NioSocketImpl.implRead(java.base@15.0.2/NioSocketImpl.java:309)
at sun.nio.ch.NioSocketImpl.read(java.base@15.0.2/NioSocketImpl.java:350)
at sun.nio.ch.NioSocketImpl$1.read(java.base@15.0.2/NioSocketImpl.java:803)
at java.net.Socket$SocketInputStream.read(java.base@15.0.2/Socket.java:981)
at java.io.InputStream.read(java.base@15.0.2/InputStream.java:218)
at redis.clients.jedis.util.RedisInputStream.ensureFill(RedisInputStream.java:199)
at redis.clients.jedis.util.RedisInputStream.readByte(RedisInputStream.java:43)
at redis.clients.jedis.Protocol.process(Protocol.java:155)
at redis.clients.jedis.Protocol.read(Protocol.java:220)
at redis.clients.jedis.Connection.readProtocolWithCheckingBroken(Connection.java:389)
at redis.clients.jedis.Connection.getUnflushedObjectMultiBulkReply(Connection.java:351)
at redis.clients.jedis.Connection.getObjectMultiBulkReply(Connection.java:356)
at redis.clients.jedis.Jedis.scan(Jedis.java:3256)
at build.buildfarm.common.ScanCount.addKeys(ScanCount.java:79)
at build.buildfarm.common.ScanCount.lambda$get$0(ScanCount.java:52)
at build.buildfarm.common.ScanCount$$Lambda$278/0x0000000801078fd8.accept(Unknown Source)
at java.util.HashMap$ValueSpliterator.forEachRemaining(java.base@15.0.2/HashMap.java:1766)
at java.util.stream.ReferencePipeline$Head.forEach(java.base@15.0.2/ReferencePipeline.java:658)
at build.buildfarm.common.ScanCount.get(ScanCount.java:49)
at build.buildfarm.common.redis.RedisMap.size(RedisMap.java:117)
at build.buildfarm.instance.shard.RedisShardBackplane.lambda$backplaneStatus$37(RedisShardBackplane.java:1455)
at build.buildfarm.instance.shard.RedisShardBackplane$$Lambda$276/0x000000080106b210.run(Unknown Source)
at build.buildfarm.common.redis.RedisClient.call(RedisClient.java:118)
at build.buildfarm.instance.shard.RedisShardBackplane.backplaneStatus(RedisShardBackplane.java:1450)
at build.buildfarm.instance.shard.ShardInstance.backplaneStatus(ShardInstance.java:2366)
at build.buildfarm.instance.shard.ShardInstance.lambda$new$0(ShardInstance.java:557)
at build.buildfarm.instance.shard.ShardInstance$$Lambda$64/0x0000000800c6f1a8.run(Unknown Source)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-nio-boss-ELG-1-1" #23 daemon prio=5 os_prio=0 cpu=2599.47ms elapsed=69615.07s tid=0x00007fbc81898a50 nid=0x29 runnable [0x00007fbbb7299000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPoll.wait(java.base@15.0.2/Native Method)
at sun.nio.ch.EPollSelectorImpl.doSelect(java.base@15.0.2/EPollSelectorImpl.java:120)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(java.base@15.0.2/SelectorImpl.java:129)
- locked <0x00000001009b97c8> (a io.netty.channel.nio.SelectedSelectionKeySet)
- locked <0x00000001009b9770> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(java.base@15.0.2/SelectorImpl.java:146)
at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:68)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:810)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:457)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"server-timer" #24 daemon prio=5 os_prio=0 cpu=567.39ms elapsed=69615.02s tid=0x00007fbc818d3720 nid=0x2a in Object.wait() [0x00007fbbb7258000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(java.base@15.0.2/Native Method)
- waiting on
at java.util.TimerThread.mainLoop(java.base@15.0.2/Timer.java:553)
- locked <0x00000001009afe88> (a java.util.TaskQueue)
at java.util.TimerThread.run(java.base@15.0.2/Timer.java:506)

"HTTP-Dispatcher" #25 prio=5 os_prio=0 cpu=3310.44ms elapsed=69615.02s tid=0x00007fbc818adb10 nid=0x2b runnable [0x00007fbbb7217000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPoll.wait(java.base@15.0.2/Native Method)
at sun.nio.ch.EPollSelectorImpl.doSelect(java.base@15.0.2/EPollSelectorImpl.java:120)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(java.base@15.0.2/SelectorImpl.java:129)
- locked <0x000000010099cc20> (a sun.nio.ch.Util$2)
- locked <0x000000010099cbc8> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(java.base@15.0.2/SelectorImpl.java:141)
at sun.net.httpserver.ServerImpl$Dispatcher.run(jdk.httpserver@15.0.2/ServerImpl.java:365)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-4-thread-1" #27 prio=5 os_prio=0 cpu=105782.69ms elapsed=69614.67s tid=0x00007fbb9c07ed60 nid=0x2e runnable [0x00007fbbb6f95000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f3090> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(java.base@15.0.2/AbstractQueuedSynchronizer.java:1661)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@15.0.2/ScheduledThreadPoolExecutor.java:1182)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@15.0.2/ScheduledThreadPoolExecutor.java:899)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-1" #28 prio=5 os_prio=0 cpu=6725.37ms elapsed=69614.66s tid=0x00007fbb9c088900 nid=0x2f waiting on condition [0x00007fbbb6f54000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-1" #30 prio=5 os_prio=0 cpu=162230.26ms elapsed=69614.65s tid=0x00007fbb9c0cafa0 nid=0x31 waiting on condition [0x00007fbbb6cd2000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-2" #31 prio=5 os_prio=0 cpu=163749.46ms elapsed=69614.65s tid=0x00007fbb740017b0 nid=0x32 waiting on condition [0x00007fbbb6c91000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-3" #32 prio=5 os_prio=0 cpu=163772.66ms elapsed=69614.65s tid=0x00007fbb9c0ccd50 nid=0x33 waiting on condition [0x00007fbbb6c50000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-4" #33 prio=5 os_prio=0 cpu=162996.01ms elapsed=69614.65s tid=0x00007fbb9c0ce740 nid=0x34 waiting on condition [0x00007fbbb6c0f000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-2" #35 prio=5 os_prio=0 cpu=6677.03ms elapsed=69614.62s tid=0x00007fbb9c0d0f00 nid=0x36 waiting on condition [0x00007fbbb6b8d000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-5" #37 prio=5 os_prio=0 cpu=164835.56ms elapsed=69614.62s tid=0x00007fbb80003870 nid=0x38 waiting on condition [0x00007fbbb6b0b000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-6" #38 prio=5 os_prio=0 cpu=163662.66ms elapsed=69614.62s tid=0x00007fbb60000e20 nid=0x39 waiting on condition [0x00007fbbb6aca000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-7" #39 prio=5 os_prio=0 cpu=162907.97ms elapsed=69614.62s tid=0x00007fbb60002250 nid=0x3a waiting on condition [0x00007fbbb6a89000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-8" #40 prio=5 os_prio=0 cpu=164021.84ms elapsed=69614.62s tid=0x00007fbb58000e20 nid=0x3b waiting on condition [0x00007fbbb6a48000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-nio-worker-ELG-3-1" #42 daemon prio=5 os_prio=0 cpu=3962157.30ms elapsed=69614.57s tid=0x00007fbb70068cc0 nid=0x3d runnable [0x00007fbbb69c6000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPoll.wait(java.base@15.0.2/Native Method)
at sun.nio.ch.EPollSelectorImpl.doSelect(java.base@15.0.2/EPollSelectorImpl.java:120)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(java.base@15.0.2/SelectorImpl.java:129)
- locked <0x0000000100989fd0> (a io.netty.channel.nio.SelectedSelectionKeySet)
- locked <0x0000000100989f78> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(java.base@15.0.2/SelectorImpl.java:141)
at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:814)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:457)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-nio-worker-ELG-3-2" #43 daemon prio=5 os_prio=0 cpu=5904603.98ms elapsed=69614.57s tid=0x00007fbb4c020db0 nid=0x3e runnable [0x00007fbbb6985000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPoll.wait(java.base@15.0.2/Native Method)
at sun.nio.ch.EPollSelectorImpl.doSelect(java.base@15.0.2/EPollSelectorImpl.java:120)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(java.base@15.0.2/SelectorImpl.java:129)
- locked <0x000000010099d370> (a io.netty.channel.nio.SelectedSelectionKeySet)
- locked <0x000000010099d318> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(java.base@15.0.2/SelectorImpl.java:141)
at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:814)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:457)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-nio-worker-ELG-3-4" #46 daemon prio=5 os_prio=0 cpu=4746003.61ms elapsed=69614.56s tid=0x00007fbb4c02cd90 nid=0x41 runnable [0x00007fbbb68c2000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPoll.wait(java.base@15.0.2/Native Method)
at sun.nio.ch.EPollSelectorImpl.doSelect(java.base@15.0.2/EPollSelectorImpl.java:120)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(java.base@15.0.2/SelectorImpl.java:129)
- locked <0x000000010099d628> (a io.netty.channel.nio.SelectedSelectionKeySet)
- locked <0x000000010099d5d0> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(java.base@15.0.2/SelectorImpl.java:141)
at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:814)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:457)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-nio-worker-ELG-3-3" #47 daemon prio=5 os_prio=0 cpu=6030680.46ms elapsed=69614.56s tid=0x00007fbb70070880 nid=0x42 runnable [0x00007fbbb6881000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPoll.wait(java.base@15.0.2/Native Method)
at sun.nio.ch.EPollSelectorImpl.doSelect(java.base@15.0.2/EPollSelectorImpl.java:120)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(java.base@15.0.2/SelectorImpl.java:129)
- locked <0x00000001009a8d20> (a io.netty.channel.nio.SelectedSelectionKeySet)
- locked <0x00000001009a8cc8> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(java.base@15.0.2/SelectorImpl.java:141)
at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:814)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:457)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-nio-worker-ELG-3-6" #52 daemon prio=5 os_prio=0 cpu=7547188.26ms elapsed=69614.47s tid=0x00007fbb40066c30 nid=0x47 runnable [0x00007fbbb653a000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPoll.wait(java.base@15.0.2/Native Method)
at sun.nio.ch.EPollSelectorImpl.doSelect(java.base@15.0.2/EPollSelectorImpl.java:120)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(java.base@15.0.2/SelectorImpl.java:129)
- locked <0x00000001009939a8> (a io.netty.channel.nio.SelectedSelectionKeySet)
- locked <0x0000000100993950> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(java.base@15.0.2/SelectorImpl.java:141)
at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:814)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:457)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-nio-worker-ELG-3-5" #53 daemon prio=5 os_prio=0 cpu=4181663.94ms elapsed=69614.47s tid=0x00007fbb3c0239b0 nid=0x48 runnable [0x00007fbbb64f9000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPoll.wait(java.base@15.0.2/Native Method)
at sun.nio.ch.EPollSelectorImpl.doSelect(java.base@15.0.2/EPollSelectorImpl.java:120)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(java.base@15.0.2/SelectorImpl.java:129)
- locked <0x0000000100a0bcd8> (a io.netty.channel.nio.SelectedSelectionKeySet)
- locked <0x00000001009eaad8> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(java.base@15.0.2/SelectorImpl.java:141)
at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:814)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:457)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-9" #55 prio=5 os_prio=0 cpu=163733.63ms elapsed=69614.42s tid=0x00007fbb80007f80 nid=0x4a waiting on condition [0x00007fbbb6477000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-10" #56 prio=5 os_prio=0 cpu=164225.60ms elapsed=69614.42s tid=0x00007fbb5c00d4d0 nid=0x4b waiting on condition [0x00007fbbb6436000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-11" #57 prio=5 os_prio=0 cpu=163007.21ms elapsed=69614.42s tid=0x00007fbb30014fc0 nid=0x4c waiting on condition [0x00007fbbb63f5000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-12" #58 prio=5 os_prio=0 cpu=162273.12ms elapsed=69614.42s tid=0x00007fbb2c013530 nid=0x4d waiting on condition [0x00007fbbb63b4000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-13" #59 prio=5 os_prio=0 cpu=162007.19ms elapsed=69614.42s tid=0x00007fbb38001370 nid=0x4e runnable [0x00007fbbb6373000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.Net.poll(java.base@15.0.2/Native Method)
at sun.nio.ch.NioSocketImpl.park(java.base@15.0.2/NioSocketImpl.java:181)
at sun.nio.ch.NioSocketImpl.timedRead(java.base@15.0.2/NioSocketImpl.java:285)
at sun.nio.ch.NioSocketImpl.implRead(java.base@15.0.2/NioSocketImpl.java:309)
at sun.nio.ch.NioSocketImpl.read(java.base@15.0.2/NioSocketImpl.java:350)
at sun.nio.ch.NioSocketImpl$1.read(java.base@15.0.2/NioSocketImpl.java:803)
at java.net.Socket$SocketInputStream.read(java.base@15.0.2/Socket.java:981)
at java.io.InputStream.read(java.base@15.0.2/InputStream.java:218)
at redis.clients.jedis.util.RedisInputStream.ensureFill(RedisInputStream.java:199)
at redis.clients.jedis.util.RedisInputStream.readByte(RedisInputStream.java:43)
at redis.clients.jedis.Protocol.process(Protocol.java:155)
at redis.clients.jedis.Protocol.read(Protocol.java:220)
at redis.clients.jedis.Connection.readProtocolWithCheckingBroken(Connection.java:389)
at redis.clients.jedis.Connection.getIntegerReply(Connection.java:313)
at redis.clients.jedis.Jedis.hdel(Jedis.java:885)
at redis.clients.jedis.JedisCluster$42.execute(JedisCluster.java:555)
at redis.clients.jedis.JedisCluster$42.execute(JedisCluster.java:552)
at redis.clients.jedis.JedisClusterCommand.runWithRetries(JedisClusterCommand.java:106)
at redis.clients.jedis.JedisClusterCommand.run(JedisClusterCommand.java:27)
at redis.clients.jedis.JedisCluster.hdel(JedisCluster.java:557)
at build.buildfarm.instance.shard.RedisShardBackplane.queue(RedisShardBackplane.java:1088)
at build.buildfarm.instance.shard.RedisShardBackplane.lambda$queue$22(RedisShardBackplane.java:1103)
at build.buildfarm.instance.shard.RedisShardBackplane$$Lambda$259/0x000000080101c218.accept(Unknown Source)
at build.buildfarm.common.redis.RedisClient$1.run(RedisClient.java:88)
at build.buildfarm.common.redis.RedisClient$1.run(RedisClient.java:85)
at build.buildfarm.common.redis.RedisClient.call(RedisClient.java:118)
at build.buildfarm.common.redis.RedisClient.run(RedisClient.java:84)
at build.buildfarm.instance.shard.RedisShardBackplane.queue(RedisShardBackplane.java:1100)
at build.buildfarm.instance.shard.ShardInstance$14.onSuccess(ShardInstance.java:2305)
at build.buildfarm.instance.shard.ShardInstance$14.onSuccess(ShardInstance.java:2287)
at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1080)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1130)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-14" #60 prio=5 os_prio=0 cpu=164502.68ms elapsed=69614.42s tid=0x00007fbb34001370 nid=0x4f waiting on condition [0x00007fbbb6332000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-nio-worker-ELG-3-7" #61 daemon prio=5 os_prio=0 cpu=6513543.68ms elapsed=69614.42s tid=0x00007fbb3c23cf00 nid=0x50 runnable [0x00007fbbb62f1000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPoll.wait(java.base@15.0.2/Native Method)
at sun.nio.ch.EPollSelectorImpl.doSelect(java.base@15.0.2/EPollSelectorImpl.java:120)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(java.base@15.0.2/SelectorImpl.java:129)
- locked <0x0000000100a5a780> (a io.netty.channel.nio.SelectedSelectionKeySet)
- locked <0x0000000100a573c8> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(java.base@15.0.2/SelectorImpl.java:141)
at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:814)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:457)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-nio-worker-ELG-3-8" #62 daemon prio=5 os_prio=0 cpu=7827467.17ms elapsed=69614.42s tid=0x00007fbb3c23e780 nid=0x51 runnable [0x00007fbbb62b0000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPoll.wait(java.base@15.0.2/Native Method)
at sun.nio.ch.EPollSelectorImpl.doSelect(java.base@15.0.2/EPollSelectorImpl.java:120)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(java.base@15.0.2/SelectorImpl.java:129)
- locked <0x0000000100992620> (a io.netty.channel.nio.SelectedSelectionKeySet)
- locked <0x000000010098ba68> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(java.base@15.0.2/SelectorImpl.java:141)
at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:814)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:457)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-15" #63 prio=5 os_prio=0 cpu=161985.89ms elapsed=69614.41s tid=0x00007fbb24001760 nid=0x52 runnable [0x00007fbbb606e000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.Net.poll(java.base@15.0.2/Native Method)
at sun.nio.ch.NioSocketImpl.park(java.base@15.0.2/NioSocketImpl.java:181)
at sun.nio.ch.NioSocketImpl.timedRead(java.base@15.0.2/NioSocketImpl.java:285)
at sun.nio.ch.NioSocketImpl.implRead(java.base@15.0.2/NioSocketImpl.java:309)
at sun.nio.ch.NioSocketImpl.read(java.base@15.0.2/NioSocketImpl.java:350)
at sun.nio.ch.NioSocketImpl$1.read(java.base@15.0.2/NioSocketImpl.java:803)
at java.net.Socket$SocketInputStream.read(java.base@15.0.2/Socket.java:981)
at java.io.InputStream.read(java.base@15.0.2/InputStream.java:218)
at redis.clients.jedis.util.RedisInputStream.ensureFill(RedisInputStream.java:199)
at redis.clients.jedis.util.RedisInputStream.readByte(RedisInputStream.java:43)
at redis.clients.jedis.Protocol.process(Protocol.java:155)
at redis.clients.jedis.Protocol.read(Protocol.java:220)
at redis.clients.jedis.Connection.readProtocolWithCheckingBroken(Connection.java:389)
at redis.clients.jedis.Connection.getIntegerReply(Connection.java:313)
at redis.clients.jedis.Jedis.llen(Jedis.java:995)
at redis.clients.jedis.JedisCluster$49.execute(JedisCluster.java:625)
at redis.clients.jedis.JedisCluster$49.execute(JedisCluster.java:622)
at redis.clients.jedis.JedisClusterCommand.runWithRetries(JedisClusterCommand.java:106)
at redis.clients.jedis.JedisClusterCommand.run(JedisClusterCommand.java:27)
at redis.clients.jedis.JedisCluster.llen(JedisCluster.java:627)
at build.buildfarm.common.redis.RedisQueue.size(RedisQueue.java:146)
at build.buildfarm.common.redis.BalancedRedisQueue.size(BalancedRedisQueue.java:262)
at build.buildfarm.instance.shard.OperationQueue.lambda$size$0(OperationQueue.java:122)
at build.buildfarm.instance.shard.OperationQueue$$Lambda$159/0x0000000800ee4560.applyAsInt(Unknown Source)
at java.util.stream.ReferencePipeline$4$1.accept(java.base@15.0.2/ReferencePipeline.java:212)
at java.util.Spliterators$ArraySpliterator.forEachRemaining(java.base@15.0.2/Spliterators.java:948)
at java.util.stream.AbstractPipeline.copyInto(java.base@15.0.2/AbstractPipeline.java:484)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(java.base@15.0.2/AbstractPipeline.java:474)
at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(java.base@15.0.2/ReduceOps.java:913)
at java.util.stream.AbstractPipeline.evaluate(java.base@15.0.2/AbstractPipeline.java:234)
at java.util.stream.IntPipeline.reduce(java.base@15.0.2/IntPipeline.java:491)
at java.util.stream.IntPipeline.sum(java.base@15.0.2/IntPipeline.java:449)
at build.buildfarm.instance.shard.OperationQueue.size(OperationQueue.java:122)
at build.buildfarm.instance.shard.OperationQueue.canQueue(OperationQueue.java:252)
at build.buildfarm.instance.shard.RedisShardBackplane.lambda$canQueue$35(RedisShardBackplane.java:1439)
at build.buildfarm.instance.shard.RedisShardBackplane$$Lambda$158/0x0000000800ee3b38.run(Unknown Source)
at build.buildfarm.common.redis.RedisClient.call(RedisClient.java:118)
at build.buildfarm.instance.shard.RedisShardBackplane.canQueue(RedisShardBackplane.java:1439)
at build.buildfarm.instance.shard.ShardInstance.ensureCanQueue(ShardInstance.java:621)
at build.buildfarm.instance.shard.ShardInstance.access$000(ShardInstance.java:157)
at build.buildfarm.instance.shard.ShardInstance$14.onSuccess(ShardInstance.java:2302)
at build.buildfarm.instance.shard.ShardInstance$14.onSuccess(ShardInstance.java:2287)
at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1080)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1130)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-16" #64 prio=5 os_prio=0 cpu=162220.95ms elapsed=69614.41s tid=0x00007fbb5c00ed80 nid=0x53 waiting on condition [0x00007fbbb602d000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-17" #66 prio=5 os_prio=0 cpu=161739.95ms elapsed=69614.40s tid=0x00007fbb5c0102c0 nid=0x54 waiting on condition [0x00007fbbb5fec000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-18" #65 prio=5 os_prio=0 cpu=163244.49ms elapsed=69614.40s tid=0x00007fbb24002db0 nid=0x55 waiting on condition [0x00007fbbb5fab000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-19" #67 prio=5 os_prio=0 cpu=163279.88ms elapsed=69614.40s tid=0x00007fbb580027b0 nid=0x56 waiting on condition [0x00007fbbb5f6a000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-20" #68 prio=5 os_prio=0 cpu=161898.39ms elapsed=69614.40s tid=0x00007fbb54001370 nid=0x57 waiting on condition [0x00007fbbb5f29000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-21" #70 prio=5 os_prio=0 cpu=162774.95ms elapsed=69614.39s tid=0x00007fbb24004280 nid=0x59 waiting on condition [0x00007fbbb5ea7000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-22" #71 prio=5 os_prio=0 cpu=162789.48ms elapsed=69614.39s tid=0x00007fbb64001370 nid=0x5a waiting on condition [0x00007fbbb5e66000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-23" #72 prio=5 os_prio=0 cpu=163059.96ms elapsed=69614.39s tid=0x00007fbb240078c0 nid=0x5b waiting on condition [0x00007fbbb5e25000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-3-thread-24" #73 prio=5 os_prio=0 cpu=163502.23ms elapsed=69614.39s tid=0x00007fbb6c001370 nid=0x5c waiting on condition [0x00007fbbb5de4000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001005f2e38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-3" #74 prio=5 os_prio=0 cpu=6671.09ms elapsed=69614.38s tid=0x00007fbb9c0d59b0 nid=0x5d waiting on condition [0x00007fbbb5da3000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-4" #77 prio=5 os_prio=0 cpu=6707.16ms elapsed=69614.02s tid=0x00007fbb9c0d8610 nid=0x61 waiting on condition [0x00007fbbb6bce000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-5" #80 prio=5 os_prio=0 cpu=6699.58ms elapsed=69613.32s tid=0x00007fbb9c0db6f0 nid=0x64 waiting on condition [0x00007fbbb5a66000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-6" #82 prio=5 os_prio=0 cpu=6697.09ms elapsed=69613.31s tid=0x00007fbb9c0e0800 nid=0x66 waiting on condition [0x00007fbbb59e4000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-7" #85 prio=5 os_prio=0 cpu=6743.91ms elapsed=69612.80s tid=0x00007fbb9c0dcd20 nid=0x69 waiting on condition [0x00007fbbb6fd6000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-8" #87 prio=5 os_prio=0 cpu=6707.95ms elapsed=69612.31s tid=0x00007fbb9c0d3930 nid=0x6b waiting on condition [0x00007fbbb5aa7000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-9" #91 prio=5 os_prio=0 cpu=6729.10ms elapsed=69611.72s tid=0x00007fbb9c0e30b0 nid=0x70 waiting on condition [0x00007fbbb5962000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-10" #93 prio=5 os_prio=0 cpu=6727.62ms elapsed=69611.31s tid=0x00007fbb9c0e4490 nid=0x73 waiting on condition [0x00007fbbb5921000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-11" #96 prio=5 os_prio=0 cpu=6692.96ms elapsed=69610.99s tid=0x00007fbb9c0e6900 nid=0x76 waiting on condition [0x00007fbbb589f000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-12" #98 prio=5 os_prio=0 cpu=6678.40ms elapsed=69610.58s tid=0x00007fbb9c0e8e70 nid=0x78 waiting on condition [0x00007fbbb581d000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-13" #100 prio=5 os_prio=0 cpu=6693.35ms elapsed=69610.27s tid=0x00007fbb9c0ea170 nid=0x7a waiting on condition [0x00007fbbb57dc000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-14" #102 prio=5 os_prio=0 cpu=6725.13ms elapsed=69609.89s tid=0x00007fbb9c0eb6d0 nid=0x7d waiting on condition [0x00007fbbb579b000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"prometheus-http-1-1" #103 prio=5 os_prio=0 cpu=5043.46ms elapsed=69609.47s tid=0x00007fbb90002750 nid=0x7e waiting on condition [0x00007fbbb585e000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100e763d0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-15" #105 prio=5 os_prio=0 cpu=6687.16ms elapsed=69609.28s tid=0x00007fbb9c10f4f0 nid=0x81 waiting on condition [0x00007fbbb5719000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-16" #108 prio=5 os_prio=0 cpu=6722.99ms elapsed=69608.77s tid=0x00007fbb9c114360 nid=0x84 waiting on condition [0x00007fbbb5697000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-17" #112 prio=5 os_prio=0 cpu=6725.90ms elapsed=69607.85s tid=0x00007fbb9c1154a0 nid=0x88 waiting on condition [0x00007fbbb5615000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-18" #114 prio=5 os_prio=0 cpu=6705.63ms elapsed=69607.83s tid=0x00007fbb9c1183b0 nid=0x8a waiting on condition [0x00007fbbb5593000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-19" #116 prio=5 os_prio=0 cpu=6750.88ms elapsed=69607.15s tid=0x00007fbb9c1127e0 nid=0x8c waiting on condition [0x00007fbbb55d4000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-20" #118 prio=5 os_prio=0 cpu=6758.80ms elapsed=69606.75s tid=0x00007fbb9c116f80 nid=0x8e waiting on condition [0x00007fbbb5ee8000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-21" #122 prio=5 os_prio=0 cpu=6722.23ms elapsed=69606.45s tid=0x00007fbb9c119ec0 nid=0x92 waiting on condition [0x00007fbbb5511000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-22" #124 prio=5 os_prio=0 cpu=6777.22ms elapsed=69606.25s tid=0x00007fbb9c11a4f0 nid=0x94 waiting on condition [0x00007fbbb54d0000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-23" #126 prio=5 os_prio=0 cpu=6748.07ms elapsed=69606.18s tid=0x00007fbb9c11ba90 nid=0x96 waiting on condition [0x00007fbbb548f000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-2-thread-24" #128 prio=5 os_prio=0 cpu=6752.31ms elapsed=69606.04s tid=0x00007fbb9c11ca50 nid=0x98 waiting on condition [0x00007fbbb544e000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005db98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"prometheus-http-1-2" #150 prio=5 os_prio=0 cpu=5050.32ms elapsed=69599.48s tid=0x00007fbb90003520 nid=0xb3 waiting on condition [0x00007fbbb575a000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100e763d0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"prometheus-http-1-3" #161 prio=5 os_prio=0 cpu=4965.96ms elapsed=69596.68s tid=0x00007fbb90003eb0 nid=0xc0 waiting on condition [0x00007fbbb518a000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100e763d0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-5-thread-1" #185 prio=5 os_prio=0 cpu=55.79ms elapsed=69592.93s tid=0x00007fbb4c055e60 nid=0xdc waiting on condition [0x00007fbbb5149000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001003ac840> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"prometheus-http-1-4" #193 prio=5 os_prio=0 cpu=4889.15ms elapsed=69589.80s tid=0x00007fbb9000aea0 nid=0xe7 waiting on condition [0x00007fbbb4e00000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100e763d0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"prometheus-http-1-5" #194 prio=5 os_prio=0 cpu=5052.72ms elapsed=69589.48s tid=0x00007fbb90007590 nid=0xe9 waiting on condition [0x00007fbbb4e41000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100e763d0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-1-thread-1" #238 prio=5 os_prio=0 cpu=37992.72ms elapsed=69576.91s tid=0x00007fbb30619110 nid=0x11c runnable [0x00007fbbb472d000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100065d40> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(java.base@15.0.2/AbstractQueuedSynchronizer.java:1661)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@15.0.2/ScheduledThreadPoolExecutor.java:1182)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@15.0.2/ScheduledThreadPoolExecutor.java:899)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-1" #239 prio=5 os_prio=0 cpu=11244.45ms elapsed=69576.87s tid=0x00007fbbac018a30 nid=0x11d waiting on condition [0x00007fbbb46ec000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-2" #240 prio=5 os_prio=0 cpu=11111.90ms elapsed=69576.86s tid=0x00007fbbac019fa0 nid=0x11e waiting on condition [0x00007fbbb46ab000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-3" #242 prio=5 os_prio=0 cpu=11170.23ms elapsed=69576.84s tid=0x00007fbbac01b2a0 nid=0x120 waiting on condition [0x00007fbbb4629000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-4" #243 prio=5 os_prio=0 cpu=11219.90ms elapsed=69576.83s tid=0x00007fbbac01c5d0 nid=0x121 waiting on condition [0x00007fbbb45e8000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-5" #244 prio=5 os_prio=0 cpu=11190.51ms elapsed=69576.81s tid=0x00007fbbac01e140 nid=0x122 waiting on condition [0x00007fbbb45a7000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-6" #245 prio=5 os_prio=0 cpu=11193.41ms elapsed=69576.79s tid=0x00007fbbac01f890 nid=0x123 waiting on condition [0x00007fbbb4566000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-7" #246 prio=5 os_prio=0 cpu=11164.53ms elapsed=69576.79s tid=0x00007fbbac020fa0 nid=0x124 waiting on condition [0x00007fbbb4525000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-8" #247 prio=5 os_prio=0 cpu=11158.15ms elapsed=69576.77s tid=0x00007fbbac0230d0 nid=0x125 waiting on condition [0x00007fbbb44e4000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-9" #248 prio=5 os_prio=0 cpu=11195.61ms elapsed=69576.75s tid=0x00007fbbac0229f0 nid=0x126 waiting on condition [0x00007fbbb44a3000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-10" #252 prio=5 os_prio=0 cpu=11145.09ms elapsed=69576.69s tid=0x00007fbbac025410 nid=0x12a waiting on condition [0x00007fbbb439f000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-11" #253 prio=5 os_prio=0 cpu=11129.48ms elapsed=69576.69s tid=0x00007fbbac026780 nid=0x12b waiting on condition [0x00007fbbb435e000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-12" #254 prio=5 os_prio=0 cpu=11158.44ms elapsed=69576.69s tid=0x00007fbbac028290 nid=0x12c waiting on condition [0x00007fbbb431d000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-13" #255 prio=5 os_prio=0 cpu=11170.67ms elapsed=69576.67s tid=0x00007fbbac0295a0 nid=0x12d waiting on condition [0x00007fbbb42dc000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-14" #257 prio=5 os_prio=0 cpu=11120.59ms elapsed=69576.66s tid=0x00007fbbac02a8c0 nid=0x12f waiting on condition [0x00007fbbb425a000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-15" #258 prio=5 os_prio=0 cpu=11237.86ms elapsed=69576.64s tid=0x00007fbbac02b790 nid=0x130 waiting on condition [0x00007fbbb4219000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-16" #259 prio=5 os_prio=0 cpu=11186.52ms elapsed=69576.63s tid=0x00007fbbac037640 nid=0x131 waiting on condition [0x00007fbbb41d8000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-17" #260 prio=5 os_prio=0 cpu=11167.25ms elapsed=69576.63s tid=0x00007fbbac03a5e0 nid=0x132 waiting on condition [0x00007fbbb4197000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-18" #261 prio=5 os_prio=0 cpu=11201.91ms elapsed=69576.62s tid=0x00007fbbac03c160 nid=0x133 waiting on condition [0x00007fbbb4156000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-19" #262 prio=5 os_prio=0 cpu=11179.75ms elapsed=69576.62s tid=0x00007fbbac03d820 nid=0x134 waiting on condition [0x00007fbbb4115000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-20" #263 prio=5 os_prio=0 cpu=11209.06ms elapsed=69576.62s tid=0x00007fbbac03eb10 nid=0x135 waiting on condition [0x00007fbbb40d4000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-21" #264 prio=5 os_prio=0 cpu=11141.99ms elapsed=69576.61s tid=0x00007fbbac03fe20 nid=0x136 waiting on condition [0x00007fbbb4093000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-22" #265 prio=5 os_prio=0 cpu=11205.46ms elapsed=69576.60s tid=0x00007fbbac041160 nid=0x137 waiting on condition [0x00007fbbb4052000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-23" #266 prio=5 os_prio=0 cpu=11252.91ms elapsed=69576.60s tid=0x00007fbbac042470 nid=0x138 waiting on condition [0x00007fbb23ffe000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-24" #267 prio=5 os_prio=0 cpu=11201.66ms elapsed=69576.58s tid=0x00007fbbac043ba0 nid=0x139 waiting on condition [0x00007fbb23fbd000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-25" #270 prio=5 os_prio=0 cpu=11187.48ms elapsed=69576.57s tid=0x00007fbbac0449f0 nid=0x13c waiting on condition [0x00007fbb23efa000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-26" #271 prio=5 os_prio=0 cpu=11146.98ms elapsed=69576.56s tid=0x00007fbbac045d30 nid=0x13d waiting on condition [0x00007fbb23eb9000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-27" #272 prio=5 os_prio=0 cpu=11198.10ms elapsed=69576.56s tid=0x00007fbbac049a00 nid=0x13e waiting on condition [0x00007fbb23e78000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-28" #273 prio=5 os_prio=0 cpu=11303.65ms elapsed=69576.56s tid=0x00007fbbac04a560 nid=0x13f waiting on condition [0x00007fbb23e37000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-29" #274 prio=5 os_prio=0 cpu=11144.40ms elapsed=69576.56s tid=0x00007fbbac04bc50 nid=0x140 waiting on condition [0x00007fbb23df6000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-30" #275 prio=5 os_prio=0 cpu=11175.39ms elapsed=69576.55s tid=0x00007fbbac04ce10 nid=0x141 waiting on condition [0x00007fbbb429b000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-31" #276 prio=5 os_prio=0 cpu=11238.41ms elapsed=69576.55s tid=0x00007fbbac04eb70 nid=0x142 waiting on condition [0x00007fbb23db5000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-6-thread-32" #277 prio=5 os_prio=0 cpu=11232.00ms elapsed=69576.54s tid=0x00007fbbac04e660 nid=0x143 waiting on condition [0x00007fbb23d74000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000100ffada0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"ForkJoinPool.commonPool-worker-5" #132646 daemon prio=5 os_prio=0 cpu=65690.13ms elapsed=29803.56s tid=0x00007fbba402fd60 nid=0xb8e waiting on condition [0x00007fbbb6840000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005de68> (a java.util.concurrent.ForkJoinPool)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:211)
at java.util.concurrent.ForkJoinPool.runWorker(java.base@15.0.2/ForkJoinPool.java:1633)
at java.util.concurrent.ForkJoinWorkerThread.run(java.base@15.0.2/ForkJoinWorkerThread.java:183)

"ForkJoinPool.commonPool-worker-9" #132684 daemon prio=5 os_prio=0 cpu=74228.41ms elapsed=29724.89s tid=0x00007fbbbc006480 nid=0xbb4 waiting on condition [0x00007fbb1c19e000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005de68> (a java.util.concurrent.ForkJoinPool)
at java.util.concurrent.locks.LockSupport.parkUntil(java.base@15.0.2/LockSupport.java:293)
at java.util.concurrent.ForkJoinPool.runWorker(java.base@15.0.2/ForkJoinPool.java:1624)
at java.util.concurrent.ForkJoinWorkerThread.run(java.base@15.0.2/ForkJoinWorkerThread.java:183)

"ForkJoinPool.commonPool-worker-15" #133591 daemon prio=5 os_prio=0 cpu=64010.16ms elapsed=29148.75s tid=0x00007fbbbc9e25b0 nid=0xf3f waiting on condition [0x00007fbb23aae000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005de68> (a java.util.concurrent.ForkJoinPool)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:211)
at java.util.concurrent.ForkJoinPool.runWorker(java.base@15.0.2/ForkJoinPool.java:1633)
at java.util.concurrent.ForkJoinWorkerThread.run(java.base@15.0.2/ForkJoinWorkerThread.java:183)

"ForkJoinPool.commonPool-worker-1" #133675 daemon prio=5 os_prio=0 cpu=64434.29ms elapsed=29142.17s tid=0x00007fbb240266a0 nid=0xf93 waiting on condition [0x00007fbbb6944000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005de68> (a java.util.concurrent.ForkJoinPool)
at java.util.concurrent.locks.LockSupport.parkUntil(java.base@15.0.2/LockSupport.java:293)
at java.util.concurrent.ForkJoinPool.runWorker(java.base@15.0.2/ForkJoinPool.java:1624)
at java.util.concurrent.ForkJoinWorkerThread.run(java.base@15.0.2/ForkJoinWorkerThread.java:183)

"ForkJoinPool.commonPool-worker-7" #135256 daemon prio=5 os_prio=0 cpu=66226.27ms elapsed=28493.04s tid=0x00007fbbbc996f40 nid=0x15c0 waiting on condition [0x00007fbb2318a000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005de68> (a java.util.concurrent.ForkJoinPool)
at java.util.concurrent.locks.LockSupport.parkUntil(java.base@15.0.2/LockSupport.java:293)
at java.util.concurrent.ForkJoinPool.runWorker(java.base@15.0.2/ForkJoinPool.java:1624)
at java.util.concurrent.ForkJoinWorkerThread.run(java.base@15.0.2/ForkJoinWorkerThread.java:183)

"ForkJoinPool.commonPool-worker-13" #141258 daemon prio=5 os_prio=0 cpu=66489.24ms elapsed=25719.92s tid=0x00007fbc80e4aee0 nid=0x2d32 waiting on condition [0x00007fbb237e3000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005de68> (a java.util.concurrent.ForkJoinPool)
at java.util.concurrent.locks.LockSupport.parkUntil(java.base@15.0.2/LockSupport.java:293)
at java.util.concurrent.ForkJoinPool.runWorker(java.base@15.0.2/ForkJoinPool.java:1624)
at java.util.concurrent.ForkJoinWorkerThread.run(java.base@15.0.2/ForkJoinWorkerThread.java:183)

"ForkJoinPool.commonPool-worker-11" #181202 daemon prio=5 os_prio=0 cpu=52179.49ms elapsed=21548.27s tid=0x00007fbbbc1f8cd0 nid=0x4a87 waiting on condition [0x00007fbbb5656000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x000000010005de68> (a java.util.concurrent.ForkJoinPool)
at java.util.concurrent.locks.LockSupport.parkUntil(java.base@15.0.2/LockSupport.java:293)
at java.util.concurrent.ForkJoinPool.runWorker(java.base@15.0.2/ForkJoinPool.java:1624)
at java.util.concurrent.ForkJoinWorkerThread.run(java.base@15.0.2/ForkJoinWorkerThread.java:183)

"pool-17006-thread-1" #429620 prio=5 os_prio=0 cpu=0.18ms elapsed=446.03s tid=0x00007fbb9c198620 nid=0x1f47 waiting on condition [0x00007fbb1bfd7000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001c1351338> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-43990" #432629 daemon prio=5 os_prio=0 cpu=5220.68ms elapsed=285.34s tid=0x00007fbb44aa6b90 nid=0x2b6c waiting on condition [0x00007fbbb4976000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-43993" #432632 daemon prio=5 os_prio=0 cpu=2212.89ms elapsed=285.34s tid=0x00007fbb44417710 nid=0x2b6e waiting on condition [0x00007fbb216e8000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44118" #432758 daemon prio=5 os_prio=0 cpu=5185.37ms elapsed=285.10s tid=0x00007fbb45866c90 nid=0x2bee waiting on condition [0x00007fbb2269f000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44155" #434213 daemon prio=5 os_prio=0 cpu=3371.85ms elapsed=186.28s tid=0x00007fbb47e2aae0 nid=0x319e waiting on condition [0x00007fbbb58e0000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44166" #434224 daemon prio=5 os_prio=0 cpu=2628.30ms elapsed=186.28s tid=0x00007fbb39a5b090 nid=0x31aa waiting on condition [0x00007fbb21e86000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44190" #434248 daemon prio=5 os_prio=0 cpu=2393.39ms elapsed=186.27s tid=0x00007fbb3432c070 nid=0x31c2 waiting on condition [0x00007fbb202df000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44194" #434252 daemon prio=5 os_prio=0 cpu=2127.95ms elapsed=186.26s tid=0x00007fbb459dc0b0 nid=0x31c6 waiting on condition [0x00007fbb23045000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44195" #434253 daemon prio=5 os_prio=0 cpu=2395.67ms elapsed=186.26s tid=0x0000561fabd5d630 nid=0x31c7 waiting on condition [0x00007fbb22762000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44221" #434279 daemon prio=5 os_prio=0 cpu=3796.77ms elapsed=186.22s tid=0x0000561fabd3d6e0 nid=0x31e1 waiting on condition [0x00007fbb1cd8d000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44235" #434293 daemon prio=5 os_prio=0 cpu=1010.09ms elapsed=186.20s tid=0x00007fbb34231ec0 nid=0x31ef waiting on condition [0x00007fbb2359a000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44242" #434300 daemon prio=5 os_prio=0 cpu=1043.49ms elapsed=186.20s tid=0x0000561fabdc69f0 nid=0x31f6 waiting on condition [0x00007fbb1f835000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44271" #434329 daemon prio=5 os_prio=0 cpu=1729.27ms elapsed=186.19s tid=0x00007fbb4590fcb0 nid=0x3213 waiting on condition [0x00007fbb2021c000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44299" #434357 daemon prio=5 os_prio=0 cpu=782.21ms elapsed=186.18s tid=0x0000561fabda58b0 nid=0x322f waiting on condition [0x00007fbbb43e0000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44322" #434380 daemon prio=5 os_prio=0 cpu=1398.13ms elapsed=186.06s tid=0x00007fbb482d7fb0 nid=0x3246 waiting on condition [0x00007fbb20730000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44330" #434388 daemon prio=5 os_prio=0 cpu=2275.28ms elapsed=186.06s tid=0x0000561fabe2f130 nid=0x324e waiting on condition [0x00007fbb22f00000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44331" #434389 daemon prio=5 os_prio=0 cpu=2895.73ms elapsed=186.06s tid=0x00007fbb28b596a0 nid=0x324f waiting on condition [0x00007fbb22e7e000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44334" #434392 daemon prio=5 os_prio=0 cpu=3379.35ms elapsed=186.06s tid=0x00007fbb28ade7a0 nid=0x3252 waiting on condition [0x00007fbb22c35000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44343" #434401 daemon prio=5 os_prio=0 cpu=2329.29ms elapsed=186.06s tid=0x00007fbb28a3aa10 nid=0x325b waiting on condition [0x00007fbb226e0000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44363" #434421 daemon prio=5 os_prio=0 cpu=2401.51ms elapsed=186.05s tid=0x0000561fabdae230 nid=0x3270 waiting on condition [0x00007fbb21666000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44365" #434423 daemon prio=5 os_prio=0 cpu=836.35ms elapsed=186.05s tid=0x00007fbb28b047e0 nid=0x3271 waiting on condition [0x00007fbb21625000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44371" #434429 daemon prio=5 os_prio=0 cpu=1735.85ms elapsed=186.05s tid=0x00007fbb28b3ccc0 nid=0x3277 waiting on condition [0x00007fbb2139b000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44376" #434434 daemon prio=5 os_prio=0 cpu=1411.23ms elapsed=186.05s tid=0x00007fbb28a7bff0 nid=0x327c waiting on condition [0x00007fbb2104e000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44384" #434442 daemon prio=5 os_prio=0 cpu=647.60ms elapsed=186.05s tid=0x00007fbb28b3e430 nid=0x3284 waiting on condition [0x00007fbb20a7d000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44391" #434449 daemon prio=5 os_prio=0 cpu=2362.16ms elapsed=186.05s tid=0x00007fbb482ecf50 nid=0x328a waiting on condition [0x00007fbb207f3000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44390" #434448 daemon prio=5 os_prio=0 cpu=1769.64ms elapsed=186.05s tid=0x00007fbb28b569c0 nid=0x328b waiting on condition [0x00007fbb206ef000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44392" #434450 daemon prio=5 os_prio=0 cpu=4144.01ms elapsed=186.05s tid=0x00007fbb3422b030 nid=0x328c waiting on condition [0x00007fbb206ae000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44393" #434451 daemon prio=5 os_prio=0 cpu=3209.18ms elapsed=186.05s tid=0x00007fbb44ab1360 nid=0x328d waiting on condition [0x00007fbb2062c000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44398" #434456 daemon prio=5 os_prio=0 cpu=2979.01ms elapsed=186.05s tid=0x00007fbb28b58170 nid=0x3292 waiting on condition [0x00007fbb2025d000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44400" #434458 daemon prio=5 os_prio=0 cpu=3277.16ms elapsed=186.05s tid=0x0000561fabd34450 nid=0x3294 waiting on condition [0x00007fbb200d7000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44414" #434472 daemon prio=5 os_prio=0 cpu=1766.26ms elapsed=186.04s tid=0x00007fbb44424f80 nid=0x32a2 waiting on condition [0x00007fbb1fb00000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-17132-thread-1" #434641 prio=5 os_prio=0 cpu=1.26ms elapsed=176.38s tid=0x00007fbb9c18ad40 nid=0x334b waiting on condition [0x00007fbb21931000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000002786f33d8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-17133-thread-1" #434643 prio=5 os_prio=0 cpu=0.19ms elapsed=176.29s tid=0x00007fbb9c177340 nid=0x334d waiting on condition [0x00007fbb20abe000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000002776f1168> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-17140-thread-1" #434885 prio=5 os_prio=0 cpu=0.65ms elapsed=162.92s tid=0x00007fbb9c1fa820 nid=0x3451 waiting on condition [0x00007fbb1f3e4000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000277000f28> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-17145-thread-1" #434950 prio=5 os_prio=0 cpu=1.94ms elapsed=158.45s tid=0x00007fbb9c1f61d0 nid=0x3492 waiting on condition [0x00007fbc1465c000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000278de1b30> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-17150-thread-1" #434978 prio=5 os_prio=0 cpu=1.97ms elapsed=156.40s tid=0x00007fbb9c1bf080 nid=0x34ae waiting on condition [0x00007fbb1f29f000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000002783791f8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-17158-thread-1" #435187 prio=5 os_prio=0 cpu=2.64ms elapsed=142.30s tid=0x00007fbb9c18f620 nid=0x357f waiting on condition [0x00007fbb1f15a000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000002780028f8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-17162-thread-1" #435201 prio=5 os_prio=0 cpu=0.23ms elapsed=141.33s tid=0x00007fbb9c1f77a0 nid=0x358d waiting on condition [0x00007fbb21d41000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000277379148> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-17167-thread-1" #435984 prio=5 os_prio=0 cpu=1.42ms elapsed=96.31s tid=0x00007fbb9c0e1db0 nid=0x389d waiting on condition [0x00007fbb2141d000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000002786f3648> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-17170-thread-1" #436006 prio=5 os_prio=0 cpu=0.29ms elapsed=94.15s tid=0x00007fbb9c1b9820 nid=0x38b3 waiting on condition [0x00007fbb234d7000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x0000000277001198> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-17174-thread-1" #436220 prio=5 os_prio=0 cpu=0.88ms elapsed=76.73s tid=0x00007fbb9c3b9930 nid=0x398a waiting on condition [0x00007fbb21215000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000002776f13d8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44424" #436300 daemon prio=5 os_prio=0 cpu=1301.32ms elapsed=70.30s tid=0x00007fbb482397d0 nid=0x39da waiting on condition [0x00007fbb21cbf000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44426" #436302 daemon prio=5 os_prio=0 cpu=1.15ms elapsed=70.29s tid=0x00007fbb39bce860 nid=0x39dd waiting on condition [0x00007fbb1f56a000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44428" #436304 daemon prio=5 os_prio=0 cpu=1670.81ms elapsed=70.28s tid=0x00007fbac7e00ae0 nid=0x39de waiting on condition [0x00007fbb239aa000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44429" #436305 daemon prio=5 os_prio=0 cpu=1007.70ms elapsed=70.28s tid=0x00007fbb28b817e0 nid=0x39df waiting on condition [0x00007fbb21193000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44432" #436309 daemon prio=5 os_prio=0 cpu=716.85ms elapsed=70.28s tid=0x00007fbb482566c0 nid=0x39e3 waiting on condition [0x00007fbb23414000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44433" #436310 daemon prio=5 os_prio=0 cpu=15.57ms elapsed=70.28s tid=0x00007fbb38a33800 nid=0x39e4 waiting on condition [0x00007fbb203a2000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44434" #436311 daemon prio=5 os_prio=0 cpu=243.50ms elapsed=70.28s tid=0x00007fbb28439510 nid=0x39e5 waiting on condition [0x00007fbb1f939000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"grpc-default-executor-44435" #436312 daemon prio=5 os_prio=0 cpu=23.14ms elapsed=70.28s tid=0x00007fbb34335f30 nid=0x39e6 waiting on condition [0x00007fbb1fe0c000]
java.lang.Thread.State: TIMED_WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000001009ba818> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(java.base@15.0.2/LockSupport.java:252)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(java.base@15.0.2/SynchronousQueue.java:462)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(java.base@15.0.2/SynchronousQueue.java:361)
at java.util.concurrent.SynchronousQueue.poll(java.base@15.0.2/SynchronousQueue.java:937)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1055)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"pool-17176-thread-1" #436402 prio=5 os_prio=0 cpu=0.15ms elapsed=63.07s tid=0x00007fbb9c1a50c0 nid=0x3a41 waiting on condition [0x00007fbb21f8a000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@15.0.2/Native Method)
- parking to wait for <0x00000002783797e8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@15.0.2/LockSupport.java:341)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@15.0.2/AbstractQueuedSynchronizer.java:505)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@15.0.2/ForkJoinPool.java:3137)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@15.0.2/AbstractQueuedSynchronizer.java:1614)
at java.util.concurrent.LinkedBlockingQueue.take(java.base@15.0.2/LinkedBlockingQueue.java:435)
at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@15.0.2/ThreadPoolExecutor.java:1056)
at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@15.0.2/ThreadPoolExecutor.java:1116)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@15.0.2/ThreadPoolExecutor.java:630)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"Attach Listener" #437440 daemon prio=9 os_prio=0 cpu=0.22ms elapsed=0.10s tid=0x00007fbbf8021c40 nid=0x3e74 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE

"Thread-375713" #437441 prio=5 os_prio=0 cpu=0.11ms elapsed=0.02s tid=0x00007fbb9c12c270 nid=0x3e75 in Object.wait() [0x00007fbb22cf8000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(java.base@15.0.2/Native Method)
- waiting on
at java.lang.Object.wait(java.base@15.0.2/Object.java:455)
at build.buildfarm.common.Poller$ActivePoller.waitForNextDeadline(Poller.java:57)
at build.buildfarm.common.Poller$ActivePoller.run(Poller.java:79)
- locked <0x0000000517533668> (a build.buildfarm.common.Poller$ActivePoller)
at java.lang.Thread.run(java.base@15.0.2/Thread.java:832)

"VM Thread" os_prio=0 cpu=19350.33ms elapsed=69616.99s tid=0x00007fbc8015b780 nid=0xc runnable

"GC Thread#0" os_prio=0 cpu=145921.31ms elapsed=69617.00s tid=0x00007fbc8006d570 nid=0x7 runnable

"GC Thread#1" os_prio=0 cpu=146488.93ms elapsed=69616.09s tid=0x00007fbc0c000f30 nid=0x18 runnable

"GC Thread#2" os_prio=0 cpu=146418.44ms elapsed=69616.09s tid=0x00007fbc0c001c90 nid=0x19 runnable

"GC Thread#3" os_prio=0 cpu=146149.01ms elapsed=69616.09s tid=0x00007fbc0c002a20 nid=0x1a runnable

"GC Thread#4" os_prio=0 cpu=146029.36ms elapsed=69616.09s tid=0x00007fbc0c0037b0 nid=0x1b runnable

"GC Thread#5" os_prio=0 cpu=146505.49ms elapsed=69616.09s tid=0x00007fbc0c004540 nid=0x1c runnable

"GC Thread#6" os_prio=0 cpu=146180.97ms elapsed=69616.09s tid=0x00007fbc0c0052d0 nid=0x1d runnable

"GC Thread#7" os_prio=0 cpu=146249.57ms elapsed=69616.09s tid=0x00007fbc0c006060 nid=0x1e runnable

"G1 Main Marker" os_prio=0 cpu=43.35ms elapsed=69617.00s tid=0x00007fbc8007cef0 nid=0x8 runnable

"G1 Conc#0" os_prio=0 cpu=14327.66ms elapsed=69617.00s tid=0x00007fbc8007e180 nid=0x9 runnable

"G1 Conc#1" os_prio=0 cpu=14413.39ms elapsed=69615.75s tid=0x00007fbc18000ce0 nid=0x20 runnable

"G1 Refine#0" os_prio=0 cpu=2159.85ms elapsed=69617.00s tid=0x00007fbc80123db0 nid=0xa runnable

"G1 Refine#1" os_prio=0 cpu=1541.92ms elapsed=69595.64s tid=0x00007fbc100050a0 nid=0xc7 runnable

"G1 Refine#2" os_prio=0 cpu=1246.32ms elapsed=69595.64s tid=0x00007fbbc402dfe0 nid=0xc8 runnable

"G1 Refine#3" os_prio=0 cpu=1013.92ms elapsed=69589.74s tid=0x00007fbbc00058d0 nid=0xe8 runnable

"G1 Refine#4" os_prio=0 cpu=865.81ms elapsed=65288.11s tid=0x00007fbb3c2642a0 nid=0x5cf9 runnable

"G1 Refine#5" os_prio=0 cpu=590.00ms elapsed=65288.11s tid=0x00007fbb48242f30 nid=0x5cfa runnable

"G1 Refine#6" os_prio=0 cpu=544.21ms elapsed=65288.11s tid=0x00007fbb4542bde0 nid=0x5cfb runnable

"G1 Refine#7" os_prio=0 cpu=425.65ms elapsed=65288.11s tid=0x00007fbb5000c430 nid=0x5cfc runnable

"G1 Young RemSet Sampling" os_prio=0 cpu=13441.90ms elapsed=69617.00s tid=0x00007fbc80124fc0 nid=0xb runnable

"VM Periodic Task Thread" os_prio=0 cpu=23963.96ms elapsed=69616.97s tid=0x00007fbc801ece50 nid=0x15 waiting on condition

JNI global refs: 18, weak refs: 0`
@80degreeswest
Copy link
Collaborator Author

image

@80degreeswest 80degreeswest changed the title Stuck schedules with prequeue buildup Stuck schedulers with prequeue buildup Jul 2, 2021
@luxe luxe mentioned this issue Jul 2, 2021
Merged
@luxe
Copy link
Collaborator

luxe commented Jul 12, 2021

in order to move an operation from the prequeue to the main queue there is a chain of asynchronous calls. the last of which does a grpc write to a random worker.
there are many failures for that:

[WARNING] build.buildfarm.instance.shard.ShardInstance$14 onFailure - an rpc status was thrown with DEADLINE_EXCEEDED for shard/operations/e41cddb8-5baf-400b-9cb8-64ef37ed700b, discarding it 
io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: context timed out
...
[SEVERE ] build.buildfarm.instance.shard.ShardInstance$1$1 onFailure - error queueing shard/operations/e41cddb8-5baf-400b-9cb8-64ef37ed700b 
io.grpc.StatusException: UNAVAILABLE: SUPPRESSED DEADLINE_EXCEEDED: DEADLINE_EXCEEDED: context timed out

The reason this may not be affecting our users builds directly is that the server will re-prequeue as needed, and the bazel client is set to remote_retries=5.

@luxe
Copy link
Collaborator

luxe commented Jul 16, 2021

Yuriy fixed the problem here e615851.
I guess having too many gauges instantiated across the cluster overwhelmed chronosphere and hindered schedulers
Maybe one day we'll have a worker-type that just gets metrics.

@luxe luxe closed this as completed Jul 16, 2021
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@luxe @80degreeswest