MINOR: Add thread dumps if broker node cannot be stopped #5373
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Signed-off-by: Arjun Satish <arjun@confluent.io>
xvrl
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Jul 18, 2018
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@ijuma could we merge this to v1.1? thanks! |
hachikuji
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Jul 18, 2018
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| try: | ||
| wait_until(lambda: len(self.pids(node)) == 0, timeout_sec=60, err_msg="Kafka node failed to stop") | ||
| except Exception: |
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I'm wondering if we should log this exception in case thread_dump raises an unexpected error. We don't want to lose the original error.
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| def thread_dump(self, node): | ||
| for pid in self.pids(node): | ||
| node.account.signal(pid, signal.SIGQUIT, allow_fail=False) |
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Maybe it's fine to allow failure since this is just for debugging?
Signed-off-by: Arjun Satish <arjun@confluent.io>
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@hachikuji fixed those issues. thanks! |
hachikuji
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Jul 20, 2018
In system tests, it is useful to have the thread dumps if a broker cannot be stopped using SIGTERM. Reviewers: Xavier Léauté <xl+github@xvrl.net>, Ismael Juma <ismael@juma.me.uk>, Jason Gustafson <jason@confluent.io>
hachikuji
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Jul 25, 2018
In system tests, it is useful to have the thread dumps if a broker cannot be stopped using SIGTERM. Reviewers: Xavier Léauté <xl+github@xvrl.net>, Ismael Juma <ismael@juma.me.uk>, Jason Gustafson <jason@confluent.io>
allenxwang
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Aug 24, 2018
…:1.1.1-sync to 1.1-nflx * commit '9611672e287c1a7933a78590e3f381da2ae7d136': (57 commits) MINOR: increase dev version from 1.1.1-SNAPSHOT to 1.1.2-SNAPSHOT (apache#5409) MINOR: Add thread dumps if broker node cannot be stopped (apache#5373) MINOR: update release.py MINOR: fix upgrade docs for Streams (apache#5392) MINOR: improve docs version numbers (apache#5372) Update version on the branch to 1.1.2-SNAPSHOT KAFKA-6292; Improve FileLogInputStream batch position checks to avoid type overflow (apache#4928) HOTFIX: Fix checkstyle errors in MetricsTest (apache#5345) KAFKA-7136: Avoid deadlocks in synchronized metrics reporters (apache#5341) MINOR: Close timing window in SimpleAclAuthorizer startup (apache#5318) MINOR: Use kill_java_processes when killing ConsoleConsumer in system tests (apache#5297) KAFKA-7104: More consistent leader's state in fetch response (apache#5305) Revert "MINOR: Avoid coarse lock in Pool#getAndMaybePut (apache#5258)" MINOR: Avoid coarse lock in Pool#getAndMaybePut (apache#5258) MINOR: bugfix streams total metrics (apache#5277) KAFKA-7082: Concurrent create topics may throw NodeExistsException (apache#5259) MINOR: Upgrade to Gradle 4.8.1 KAFKA-7012: Don't process SSL channels without data to process (apache#5237) KAFKA-7058: Comparing schema default values using Objects#deepEquals() KAFKA-7047: Added SimpleHeaderConverter to plugin isolation whitelist ...
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In system tests, it is useful to have the thread dumps if a broker cannot be stopped using SIGTERM.
Signed-off-by: Arjun Satish arjun@confluent.io