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runtime: TestCPUMetricsSleep failures #60376

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gopherbot opened this issue May 23, 2023 · 40 comments
Open

runtime: TestCPUMetricsSleep failures #60376

gopherbot opened this issue May 23, 2023 · 40 comments
Assignees
@mknyszek
Labels
compiler/runtime Issues related to the Go compiler and/or runtime. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Milestone
Go1.21

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@gopherbot
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#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"

Issue created automatically to collect these failures.

Example (log):

--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.199
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.227
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.023
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19874s < 0.20000s

— watchflakes
@gopherbot gopherbot added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label May 23, 2023
@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-23 19:39 android-amd64-emu go@0aedfc19 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.199
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.227
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.023
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19874s < 0.20000s
2023-05-23 19:42 android-amd64-emu go@3c3a8836 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.199
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.209
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.006
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19880s < 0.20000s

— watchflakes

@gopherbot gopherbot added the compiler/runtime Issues related to the Go compiler and/or runtime. label May 23, 2023
@gopherbot
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Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-23 19:24 darwin-amd64-13 go@3651d8e5 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.13s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.199
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.008
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.009
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.222
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.011
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19895s < 0.20000s
2023-05-23 19:39 android-386-emu go@0aedfc19 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.13s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.198
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.236
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.033
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19826s < 0.20000s

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-23 19:50 android-386-emu go@be91040e runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.199
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.206
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.005
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19853s < 0.20000s
2023-05-23 20:22 android-amd64-emu go@64c95d24 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.198
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.223
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.021
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19758s < 0.20000s

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-23 20:25 android-386-emu go@74af79bc runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.100
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.103
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.002
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.09970s < 0.10000s
2023-05-23 20:25 linux-s390x-ibm go@74af79bc runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.10s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.100
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.101
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.001
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.09952s < 0.10000s

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-23 19:27 darwin-amd64-longtest go@35a71dc5 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.199
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.006
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.006
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.215
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.008
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19909s < 0.20000s

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-23 20:25 darwin-amd64-12_0 go@74af79bc runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.598
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.018
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.018
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.010
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.010
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.669
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.042
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.59824s < 0.60000s
2023-05-23 20:55 darwin-amd64-12_0 go@c4afec23 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.100
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.013
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.014
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.116
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.002
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.09972s < 0.10000s
2023-05-23 21:35 android-amd64-emu go@94c75232 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.197
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.217
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.014
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19702s < 0.20000s

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-23 21:35 darwin-amd64-nocgo go@94c75232 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.100
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.105
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.003
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.09991s < 0.10000s

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-23 20:55 darwin-amd64-race go@c4afec23 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.595
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.017
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.017
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.012
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.012
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.663
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.038
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.59488s < 0.60000s
2023-05-23 21:46 android-386-emu go@26f25692 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.199
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.212
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.009
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19946s < 0.20000s

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-23 21:46 darwin-amd64-13 go@26f25692 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.100
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.105
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.003
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.09988s < 0.10000s

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-23 22:13 android-amd64-emu go@948f11b8 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.13s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.196
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.008
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.247
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.040
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19617s < 0.20000s
2023-05-23 22:13 android-amd64-emu go@6b7aab77 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.198
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.232
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.028
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19772s < 0.20000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-23 21:46 darwin-amd64-longtest go@26f25692 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.199
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.210
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.007
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19887s < 0.20000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-23 23:33 android-386-emu go@0df68124 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.14s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.199
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.233
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.032
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19850s < 0.20000s
2023-05-24 00:18 android-386-emu go@e0db8ab6 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.14s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.197
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.230
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.030
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19652s < 0.20000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 00:48 android-amd64-emu go@e4d95d0d runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.199
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.209
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.004
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19862s < 0.20000s
2023-05-24 00:49 android-amd64-emu go@0c301519 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.200
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.208
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.004
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19993s < 0.20000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 00:48 linux-ppc64le-buildlet go@e4d95d0d runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.399
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.012
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.014
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.422
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.009
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.39906s < 0.40000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 00:49 darwin-amd64-12_0 go@0c301519 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.13s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.591
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.018
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.019
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.012
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.012
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.688
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.067
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.59130s < 0.60000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 01:26 android-386-emu go@cf624a61 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.199
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.209
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.005
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19878s < 0.20000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-23 23:33 darwin-amd64-longtest go@0df68124 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.13s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.100
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.012
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.012
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.114
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.002
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.09998s < 0.10000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 01:26 darwin-amd64-13 go@cf624a61 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.100
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.108
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.006
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.09989s < 0.10000s
2023-05-24 01:26 darwin-amd64-13 go@cf624a61 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.13s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.198
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.224
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.020
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19808s < 0.20000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 00:38 darwin-amd64-longtest go@392fbaa0 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.199
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.212
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.008
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19917s < 0.20000s
2023-05-24 00:48 darwin-amd64-longtest go@e4d95d0d runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.200
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.213
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.010
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19956s < 0.20000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 02:54 android-amd64-emu go@fa50248c runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.13s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.198
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.005
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.220
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.014
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19845s < 0.20000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 02:54 darwin-amd64-10_15 go@fa50248c runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.597
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.016
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.017
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.647
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.030
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.59737s < 0.60000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 02:54 darwin-amd64-11_0 go@fa50248c runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.197
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.005
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.220
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.015
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19747s < 0.20000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 03:36 android-amd64-emu go@f0d575c2 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.13s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.198
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.225
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.018
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19820s < 0.20000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 03:36 android-386-emu go@f0d575c2 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.198
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.006
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.221
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.013
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19793s < 0.20000s
2023-05-24 04:00 android-386-emu go@298fe517 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.198
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.223
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.019
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19829s < 0.20000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 03:36 darwin-amd64-11_0 go@f0d575c2 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.199
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.007
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.007
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.221
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.012
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19914s < 0.20000s
2023-05-24 03:36 darwin-amd64-13 go@f0d575c2 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.13s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.199
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.007
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.007
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.224
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.015
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19853s < 0.20000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 04:00 darwin-amd64-nocgo go@298fe517 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.597
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.019
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.019
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.006
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.006
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.660
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.038
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.59676s < 0.60000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 04:06 solaris-amd64-oraclerel go@5b93af7f runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.10s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.100
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.101
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.000
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.09996s < 0.10000s

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 04:06 darwin-amd64-nocgo go@5b93af7f runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.100
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.012
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.013
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.114
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.002
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.09996s < 0.10000s

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-23 19:43 solaris-amd64-oraclerel go@c0af7cd0 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.10s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.199
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.202
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.001
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19931s < 0.20000s

— watchflakes

@bcmills bcmills added the Soon This needs to be done soon. (regressions, serious bugs, outages) label May 24, 2023
@bcmills bcmills added this to the Go1.21 milestone May 24, 2023
@mknyszek
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I think I'll just skip the test for now. It took a while to try to come up with something that was less flaky, and yet it seems on these builders it's still quite flaky.

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 00:49 linux-s390x-ibm go@0c301519 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.198
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.206
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.007
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19763s < 0.20000s

— watchflakes

@gopherbot
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Change https://go.dev/cl/497876 mentions this issue: runtime: skip TestCPUMetricsSleep as flaky

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 04:06 darwin-amd64-13 go@5b93af7f runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.197
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.006
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.007
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.223
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.015
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19735s < 0.20000s
2023-05-24 04:19 darwin-amd64-13 go@c6fd0c22 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.12s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.196
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.005
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.006
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.218
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.014
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19575s < 0.20000s

— watchflakes

gopherbot pushed a commit that referenced this issue May 24, 2023
@mknyszek
runtime: skip TestCPUMetricsSleep as flaky
220c396 
This test is fundamentally flaky because of a mismatch between how
internal idle time is calculated and how the test expects it to be
calculated. It's unclear how to resolve this mismatch, given that it's
perfectly valid for a goroutine to remain asleep while background
goroutines (e.g. the scavenger) run. In practice, we might be able to
set some generous lower-bound, but until we can confirm that on the
affected platforms, skip the test as flaky unconditionally.

For #60276.
For #60376.

Change-Id: Iffd5c4be10cf8ae8a6c285b61fcc9173235fbb2a
Reviewed-on: https://go-review.googlesource.com/c/go/+/497876
Run-TryBot: Michael Knyszek <mknyszek@google.com>
Reviewed-by: Bryan Mills <bcmills@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 04:19 darwin-amd64-11_0 go@c6fd0c22 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.099
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.104
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.003
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.09916s < 0.10000s

— watchflakes

@gopherbot
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Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 14:13 android-386-emu go@227e7126 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.199
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.213
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.009
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19857s < 0.20000s
2023-05-24 14:13 android-amd64-emu go@227e7126 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.13s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.198
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.002
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.242
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.039
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19850s < 0.20000s

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-24 14:13 darwin-amd64-nocgo go@227e7126 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.13s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.590
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.061
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.062
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.013
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.013
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.730
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.065
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.58957s < 0.60000s

— watchflakes

@mknyszek mknyszek self-assigned this May 24, 2023
@mknyszek mknyszek removed release-blocker Soon This needs to be done soon. (regressions, serious bugs, outages) labels May 24, 2023
@gopherbot
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Change https://go.dev/cl/498274 mentions this issue: runtime: make TestCPUMetricsSleep even more lenient

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-23 22:13 darwin-amd64-longtest go@948f11b8 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.199
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.212
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.009
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19897s < 0.20000s

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-23 21:35 darwin-amd64-longtest go@94c75232 runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.200
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.212
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.008
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19982s < 0.20000s

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCPUMetricsSleep"
2023-05-23 19:34 darwin-amd64-longtest go@af2bd7ba runtime.TestCPUMetricsSleep (log) 
--- FAIL: TestCPUMetricsSleep (0.11s)
    metrics_test.go:693: /cpu/classes/idle:cpu-seconds 0.200
    metrics_test.go:693: /cpu/classes/gc/mark/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/mark/dedicated:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/gc/mark/idle:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/gc/pause:cpu-seconds 0.003
    metrics_test.go:693: /cpu/classes/gc/total:cpu-seconds 0.004
    metrics_test.go:693: /cpu/classes/scavenge/assist:cpu-seconds 0.000
    metrics_test.go:693: /cpu/classes/scavenge/background:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/scavenge/total:cpu-seconds 0.001
    metrics_test.go:693: /cpu/classes/total:cpu-seconds 0.212
    metrics_test.go:693: /cpu/classes/user:cpu-seconds 0.008
    metrics_test.go:695: time.Sleep did not contribute enough to "idle" class: 0.19979s < 0.20000s

— watchflakes

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@mknyszek mknyszek

Labels
compiler/runtime Issues related to the Go compiler and/or runtime. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Projects
Go Compiler / Runtime
Status: In Progress
Test Flakes
Status: No status
Milestone
Go1.21
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@mknyszek @bcmills @gopherbot and others