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https://issues.apache.org/jira/browse/IGNITE-16581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17496228#comment-17496228
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Ignite TC Bot commented on IGNITE-16581:
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{panel:title=Branch: [pull/9844/head] Base: [master] : No blockers
found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}{panel}
{panel:title=Branch: [pull/9844/head] Base: [master] : New Tests
(47)|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}
{color:#00008b}Basic 1{color} [[tests
10|https://ci.ignite.apache.org/viewLog.html?buildId=6429775]]
* {color:#013220}IgniteBasicTestSuite:
ExponentialBackoffTest.resetShouldReturnTrueWhenBackoffIsNotAtInitialState -
PASSED{color}
* {color:#013220}IgniteBasicTestSuite:
ExponentialBackoffTest.resetInvocationShouldResetTheBackoffToInitialState -
PASSED{color}
* {color:#013220}IgniteBasicTestSuite:
ExponentialBackoffTest.firstBackoffDurationShouldEqualStartingDuration -
PASSED{color}
* {color:#013220}IgniteBasicTestSuite:
ExponentialBackoffTest.resetShouldReturnFalseWhenBackoffIsAlreadyAtInitialState
- PASSED{color}
* {color:#013220}IgniteBasicTestSuite:
ExponentialBackoffTest.nextBackoffDurationShouldBeLongerThanPreviousOne -
PASSED{color}
* {color:#013220}IgniteBasicTestSuite:
ProgressSpeedCalculationTest.getOpsPerSecondShouldReturnZeroWhenNoValueIsRegisteredYet
- PASSED{color}
* {color:#013220}IgniteBasicTestSuite:
ProgressSpeedCalculationTest.getOpsPerSecondReadOnlyShouldReturnZeroWhenNoValueIsRegisteredYet
- PASSED{color}
* {color:#013220}IgniteBasicTestSuite:
ProgressSpeedCalculationTest.closeIntervalAffectsSubsequentGetOpsPerSecond -
PASSED{color}
* {color:#013220}IgniteBasicTestSuite:
ProgressSpeedCalculationTest.closeIntervalAffectsSubsequentGetOpsPerSecondReadOnly
- PASSED{color}
* {color:#013220}IgniteBasicTestSuite:
ProgressSpeedCalculationTest.getOpsPerSecondCalculatesCorrectSpeed -
PASSED{color}
{color:#00008b}PDS 2{color} [[tests
30|https://ci.ignite.apache.org/viewLog.html?buildId=6429834]]
* {color:#013220}IgnitePdsTestSuite2:
CdcSelfTest.testReadAllKeys[specificConsistentId=false,walMode=BACKGROUND,metricExporter=org.apache.ignite.cdc.CdcSelfTest$$Lambda$17/1887991591@328d044f,pageSz=8,192]
- PASSED{color}
* {color:#013220}IgnitePdsTestSuite2:
CdcSelfTest.testCdcSingleton[specificConsistentId=true,walMode=BACKGROUND,metricExporter=org.apache.ignite.cdc.CdcSelfTest$$Lambda$17/1887991591@328d044f,pageSz=8,192]
- PASSED{color}
* {color:#013220}IgnitePdsTestSuite2:
CdcSelfTest.testMultiNodeConsumption[specificConsistentId=true,walMode=BACKGROUND,metricExporter=org.apache.ignite.cdc.CdcSelfTest$$Lambda$17/1887991591@328d044f,pageSz=8,192]
- PASSED{color}
* {color:#013220}IgnitePdsTestSuite2:
CdcSelfTest.testReReadWhenStateWasNotStored[specificConsistentId=true,walMode=BACKGROUND,metricExporter=org.apache.ignite.cdc.CdcSelfTest$$Lambda$17/1887991591@328d044f,pageSz=8,192]
- PASSED{color}
* {color:#013220}IgnitePdsTestSuite2:
CdcSelfTest.testCdcSingleton[specificConsistentId=false,walMode=BACKGROUND,metricExporter=org.apache.ignite.cdc.CdcSelfTest$$Lambda$17/1887991591@328d044f,pageSz=8,192]
- PASSED{color}
* {color:#013220}IgnitePdsTestSuite2:
CdcSelfTest.testMultiNodeConsumption[specificConsistentId=false,walMode=BACKGROUND,metricExporter=org.apache.ignite.cdc.CdcSelfTest$$Lambda$17/1887991591@328d044f,pageSz=8,192]
- PASSED{color}
* {color:#013220}IgnitePdsTestSuite2:
CdcSelfTest.testReReadWhenStateWasNotStored[specificConsistentId=false,walMode=BACKGROUND,metricExporter=org.apache.ignite.cdc.CdcSelfTest$$Lambda$17/1887991591@328d044f,pageSz=8,192]
- PASSED{color}
* {color:#013220}IgnitePdsTestSuite2:
CdcSelfTest.testReadBeforeGracefulShutdown[specificConsistentId=false,walMode=BACKGROUND,metricExporter=org.apache.ignite.cdc.CdcSelfTest$$Lambda$17/1887991591@328d044f,pageSz=8,192]
- PASSED{color}
* {color:#013220}IgnitePdsTestSuite2:
CdcSelfTest.testMultiNodeConsumption[specificConsistentId=true,walMode=LOG_ONLY,metricExporter=org.apache.ignite.cdc.CdcSelfTest$$Lambda$17/1887991591@328d044f,pageSz=8,192]
- PASSED{color}
* {color:#013220}IgnitePdsTestSuite2:
CdcSelfTest.testReReadWhenStateWasNotStored[specificConsistentId=true,walMode=LOG_ONLY,metricExporter=org.apache.ignite.cdc.CdcSelfTest$$Lambda$17/1887991591@328d044f,pageSz=8,192]
- PASSED{color}
* {color:#013220}IgnitePdsTestSuite2:
CdcSelfTest.testReadBeforeGracefulShutdown[specificConsistentId=true,walMode=LOG_ONLY,metricExporter=org.apache.ignite.cdc.CdcSelfTest$$Lambda$17/1887991591@328d044f,pageSz=8,192]
- PASSED{color}
... and 19 new tests
{color:#00008b}PDS (Unit Tests){color} [[tests
7|https://ci.ignite.apache.org/viewLog.html?buildId=6429824]]
* {color:#013220}IgnitePdsUnitTestSuite:
IgniteThrottlingUnitTest.speedBasedThrottleShouldNotLeaveTracesInStatisticsWhenCPBufferIsInSafeZoneAndProgressIsNotYetStarted
- PASSED{color}
* {color:#013220}IgnitePdsUnitTestSuite:
IgniteThrottlingUnitTest.speedBasedThrottleShouldResetCPBufferProtectionParkTimeWhenItSeesThatCPBufferIsInSafeZoneAndThePageIsInCheckpoint
- PASSED{color}
* {color:#013220}IgnitePdsUnitTestSuite:
IgniteThrottlingUnitTest.speedBasedThrottleShouldResetCPProgressToZeroOnCheckpointStart
- PASSED{color}
* {color:#013220}IgnitePdsUnitTestSuite:
IgniteThrottlingUnitTest.speedBasedThrottleShouldNotResetCPBufferProtectionParkTimeWhenItSeesThatCPBufferIsInSafeZoneAndThePageIsNotInCheckpoint
- PASSED{color}
* {color:#013220}IgnitePdsUnitTestSuite:
IgniteThrottlingUnitTest.speedBasedThrottleShouldThrottleWhenCheckpointCountersAreNotReadyYetButCheckpointBufferIsInDangerZone
- PASSED{color}
* {color:#013220}IgnitePdsUnitTestSuite:
IgniteThrottlingUnitTest.speedBasedThrottleShouldReportCpWriteSpeedWhenThePageIsNotInCheckpointAndProgressIsReported
- PASSED{color}
* {color:#013220}IgnitePdsUnitTestSuite:
IgniteThrottlingUnitTest.speedBasedThrottleShouldThrottleWhenCheckpointBufferIsInDangerZone
- PASSED{color}
{panel}
[TeamCity *--> Run :: All*
Results|https://ci.ignite.apache.org/viewLog.html?buildId=6429879&buildTypeId=IgniteTests24Java8_RunAll]
> It is possible for speed-based throttling to allow Checkpoint Buffer overflow
> -----------------------------------------------------------------------------
>
> Key: IGNITE-16581
> URL: https://issues.apache.org/jira/browse/IGNITE-16581
> Project: Ignite
> Issue Type: Bug
> Components: persistence
> Affects Versions: 2.11, 2.12, 2.11.1
> Reporter: Roman Puchkovskiy
> Assignee: Roman Puchkovskiy
> Priority: Major
> Fix For: 2.13
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> When speed-based throttling is turned on, in the very beginning of a
> checkpoint, there is a short period of time when checkpoint progress
> information is not yet available. Current implementation does not protect the
> Checkpoint Buffer during that period. If there is really high load of writes
> hitting the CP Buffer, it can be overflowed.
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