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[jvm] Params to include sync info in thread dump. #1304

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merged 1 commit into from
Apr 26, 2018
Merged

[jvm] Params to include sync info in thread dump. #1304

merged 1 commit into from
Apr 26, 2018

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decbis
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@decbis decbis commented Apr 24, 2018

Having control over including synchronization info allows using this method (and its wrappers, i.e. ThreadDumpServlet) in environments where getting object monitor and/or ownable synchronizer usage is not supported.

Also, in a few experiments, it can also speed things up, especially for large heaps.

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decbis commented Apr 25, 2018

The failed test in Travis is not related to my change, that failed before, i.e. https://travis-ci.org/dropwizard/metrics/builds/369903978?utm_source=github_status&utm_medium=notification. Am guessing it's flaky?

@decbis decbis changed the title [jvm] Params to include synch info in thread dump. [jvm] Params to include sync info in thread dump. Apr 25, 2018
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arteam commented Apr 26, 2018

Yes, unfortunately it's an ongoing battle to make the tests stable on Travis... I've restarted the build.

@arteam arteam merged commit 0650a34 into dropwizard:4.1-development Apr 26, 2018
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arteam commented Apr 26, 2018

LGTM, thanks for contributing!

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decbis commented Apr 26, 2018

@arteam Any particular objections to me (back)porting onto the 3.1 and/or 3.2 branches?

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arteam commented Apr 26, 2018

Please see the disclaimer in README. The 3.1 and 3.2 branches are in maintenance mode, only bugfixes are ported.

@decbis decbis deleted the jvm-dump-params-for-synch-info branch November 6, 2018 04:31
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2 participants