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Posted to issues@ignite.apache.org by "Ignite TC Bot (Jira)" <ji...@apache.org> on 2026/06/03 09:58:00 UTC

[jira] [Commented] (IGNITE-27232) Fix mixed-clock calculation of possibleJvmPauseDuration in checkpoint logging

    [ https://issues.apache.org/jira/browse/IGNITE-27232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18085757#comment-18085757 ] 

Ignite TC Bot commented on IGNITE-27232:
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{color:#d04437}SPI (Discovery){color} [[tests 1|https://ci2.ignite.apache.org/viewLog.html?buildId=9104409]]
* IgniteSpiDiscoverySelfTestSuite: IgniteDiscoveryMassiveNodeFailTest.testMassiveFail - Test has low fail rate in base branch 0,0% and is not flaky

{color:#d04437}Cache 6{color} [[tests 1|https://ci2.ignite.apache.org/viewLog.html?buildId=9104339]]
* IgniteCacheTestSuite6: CacheExchangeMergeMdcTest.testMergeStartStopRandomClientsServers - Test has low fail rate in base branch 0,0% and is not flaky

{color:#d04437}Snapshots 1{color} [[tests 1|https://ci2.ignite.apache.org/viewLog.html?buildId=9104406]]
* IgniteSnapshotTestSuite: IgniteSnapshotRestoreFromRemoteMdcTest.testMdcAwareSnapshotFromCurrentDc[encryption=true, onlyPrimay=true] - Test has low fail rate in base branch 0,0% and is not flaky

{panel}
{panel:title=Branch: [pull/13194/head] Base: [master] : New Tests (2)|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}
{color:#00008b}Basic 1{color} [[tests 1|https://ci2.ignite.apache.org/viewLog.html?buildId=9104325]]
* {color:#013220}IgniteBasicTestSuite: LongJVMPauseDetectorTest.testFullCycle - PASSED{color}

{color:#00008b}Cache 13{color} [[tests 1|https://ci2.ignite.apache.org/viewLog.html?buildId=9104334]]
* {color:#013220}IgniteCacheTestSuite13: SystemViewCacheExpiryPolicyTest.testCacheViewExpiryPolicy[factory=javax.cache.configuration.FactoryBuilder$SingletonFactory@f882465, actual=SingletonFactory [expiryPlc=EternalExpiryPolicy [create=ETERNAL]]] - PASSED{color}

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[TeamCity *--&gt; Run :: All* Results|https://ci2.ignite.apache.org/viewLog.html?buildId=9104452&amp;buildTypeId=IgniteTests24Java8_RunAll]
{color:#ffffff}tcbot-analysis-comment chainBuildId=9104452 rerunBuildIds=none{color}

> Fix mixed-clock calculation of possibleJvmPauseDuration in checkpoint logging
> -----------------------------------------------------------------------------
>
>                 Key: IGNITE-27232
>                 URL: https://issues.apache.org/jira/browse/IGNITE-27232
>             Project: Ignite
>          Issue Type: Task
>            Reporter: Maksim Davydov
>            Assignee: Egor Baranov
>            Priority: Trivial
>              Labels: ise
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Checkpointer#possibleLongJvmPauseDuration() uses System.currentTimeMillis(), while LongJVMPauseDetector switched to TimeUnit.NANOSECONDS.toMillis(System.nanoTime()) after IGNITE-21475.
> This mixes wall-clock time with monotonic time and results in misleading checkpoint logs.



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