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https://issues.apache.org/jira/browse/IGNITE-13086?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17157286#comment-17157286
]
Ignite TC Bot commented on IGNITE-13086:
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{panel:title=Branch: [pull/7919/head] Base: [master] : No blockers
found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}{panel}
{panel:title=Branch: [pull/7919/head] Base: [master] : New Tests
(20)|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}
{color:#00008b}Platform .NET{color} [[tests
4|https://ci.ignite.apache.org/viewLog.html?buildId=5395410]]
* {color:#013220}exe:
CallPlatformServiceTest.TestCallPlatformServiceCollections(False) -
PASSED{color}
* {color:#013220}exe:
CallPlatformServiceTest.TestCallPlatformServiceCollections(True) - PASSED{color}
* {color:#013220}exe: CallPlatformServiceTest.TestCallPlatformService(False) -
PASSED{color}
* {color:#013220}exe: CallPlatformServiceTest.TestCallPlatformService(True) -
PASSED{color}
{color:#00008b}Platform .NET (Core Linux){color} [[tests
4|https://ci.ignite.apache.org/viewLog.html?buildId=5394312]]
* {color:#013220}dll:
CallPlatformServiceTest.TestCallPlatformServiceCollections(False) -
PASSED{color}
* {color:#013220}dll:
CallPlatformServiceTest.TestCallPlatformServiceCollections(True) - PASSED{color}
* {color:#013220}dll: CallPlatformServiceTest.TestCallPlatformService(False) -
PASSED{color}
* {color:#013220}dll: CallPlatformServiceTest.TestCallPlatformService(True) -
PASSED{color}
{color:#00008b}Java Client{color} [[tests
4|https://ci.ignite.apache.org/viewLog.html?buildId=5394245]]
* {color:#013220}IgniteClientTestSuite:
JettyRestProcessorAuthenticationWithTokenSelfTest.testDeactivateActivate -
PASSED{color}
* {color:#013220}IgniteClientTestSuite:
JettyRestProcessorAuthenticationWithCredsSelfTest.testDeactivateActivate -
PASSED{color}
* {color:#013220}IgniteClientTestSuite:
JettyRestProcessorUnsignedSelfTest.testDeactivateActivate - PASSED{color}
* {color:#013220}IgniteClientTestSuite:
JettyRestProcessorSignedSelfTest.testDeactivateActivate - PASSED{color}
{color:#00008b}Service Grid{color} [[tests
4|https://ci.ignite.apache.org/viewLog.html?buildId=5394323]]
* {color:#013220}IgniteServiceGridTestSuite:
ServiceDeploymentProcessIdSelfTest.topologyVersion[Test event=IgniteBiTuple
[val1=DiscoveryEvent [evtNode=333f9aa1-2da9-43d4-a790-014918a86c01, topVer=0,
nodeId8=2cf7b4bf, msg=, type=NODE_JOINED, tstamp=1592317005087],
val2=AffinityTopologyVersion [topVer=-2020623706474349563, minorTopVer=0]]] -
PASSED{color}
* {color:#013220}IgniteServiceGridTestSuite:
ServiceDeploymentProcessIdSelfTest.requestId[Test event=IgniteBiTuple
[val1=DiscoveryEvent [evtNode=333f9aa1-2da9-43d4-a790-014918a86c01, topVer=0,
nodeId8=2cf7b4bf, msg=, type=NODE_JOINED, tstamp=1592317005087],
val2=AffinityTopologyVersion [topVer=-2020623706474349563, minorTopVer=0]]] -
PASSED{color}
* {color:#013220}IgniteServiceGridTestSuite:
ServiceDeploymentProcessIdSelfTest.topologyVersion[Test event=IgniteBiTuple
[val1=DiscoveryCustomEvent [customMsg=ServiceChangeBatchRequest
[id=defa78db271-9c99baa4-02d0-4b27-afa8-aec29ef6d463, reqs=SingletonList
[ServiceUndeploymentRequest []]], affTopVer=null, super=DiscoveryEvent
[evtNode=51da83fc-196f-442c-a7f9-12ecb08091a0, topVer=0, nodeId8=51da83fc,
msg=null, type=DISCOVERY_CUSTOM_EVT, tstamp=1592317005087]],
val2=AffinityTopologyVersion [topVer=-6371275225840810150, minorTopVer=0]]] -
PASSED{color}
* {color:#013220}IgniteServiceGridTestSuite:
ServiceDeploymentProcessIdSelfTest.requestId[Test event=IgniteBiTuple
[val1=DiscoveryCustomEvent [customMsg=ServiceChangeBatchRequest
[id=defa78db271-9c99baa4-02d0-4b27-afa8-aec29ef6d463, reqs=SingletonList
[ServiceUndeploymentRequest []]], affTopVer=null, super=DiscoveryEvent
[evtNode=51da83fc-196f-442c-a7f9-12ecb08091a0, topVer=0, nodeId8=51da83fc,
msg=null, type=DISCOVERY_CUSTOM_EVT, tstamp=1592317005087]],
val2=AffinityTopologyVersion [topVer=-6371275225840810150, minorTopVer=0]]] -
PASSED{color}
{color:#00008b}Service Grid (legacy mode){color} [[tests
4|https://ci.ignite.apache.org/viewLog.html?buildId=5394324]]
* {color:#013220}IgniteServiceGridTestSuite:
ServiceDeploymentProcessIdSelfTest.topologyVersion[Test event=IgniteBiTuple
[val1=DiscoveryEvent [evtNode=b604fed5-1857-435b-af50-9b1cd9f2e585, topVer=0,
nodeId8=08bd3bf9, msg=, type=NODE_JOINED, tstamp=1592316978448],
val2=AffinityTopologyVersion [topVer=609738132187421111, minorTopVer=0]]] -
PASSED{color}
* {color:#013220}IgniteServiceGridTestSuite:
ServiceDeploymentProcessIdSelfTest.requestId[Test event=IgniteBiTuple
[val1=DiscoveryEvent [evtNode=b604fed5-1857-435b-af50-9b1cd9f2e585, topVer=0,
nodeId8=08bd3bf9, msg=, type=NODE_JOINED, tstamp=1592316978448],
val2=AffinityTopologyVersion [topVer=609738132187421111, minorTopVer=0]]] -
PASSED{color}
* {color:#013220}IgniteServiceGridTestSuite:
ServiceDeploymentProcessIdSelfTest.topologyVersion[Test event=IgniteBiTuple
[val1=DiscoveryCustomEvent [customMsg=ServiceChangeBatchRequest
[id=415ec7db271-1cb9c98d-2630-4924-b1b5-fb5a10a9306b, reqs=SingletonList
[ServiceUndeploymentRequest []]], affTopVer=null, super=DiscoveryEvent
[evtNode=10df3ddd-3fb7-40d9-9d7a-89e7c37567df, topVer=0, nodeId8=10df3ddd,
msg=null, type=DISCOVERY_CUSTOM_EVT, tstamp=1592316978448]],
val2=AffinityTopologyVersion [topVer=-187571287825259801, minorTopVer=0]]] -
PASSED{color}
* {color:#013220}IgniteServiceGridTestSuite:
ServiceDeploymentProcessIdSelfTest.requestId[Test event=IgniteBiTuple
[val1=DiscoveryCustomEvent [customMsg=ServiceChangeBatchRequest
[id=415ec7db271-1cb9c98d-2630-4924-b1b5-fb5a10a9306b, reqs=SingletonList
[ServiceUndeploymentRequest []]], affTopVer=null, super=DiscoveryEvent
[evtNode=10df3ddd-3fb7-40d9-9d7a-89e7c37567df, topVer=0, nodeId8=10df3ddd,
msg=null, type=DISCOVERY_CUSTOM_EVT, tstamp=1592316978448]],
val2=AffinityTopologyVersion [topVer=-187571287825259801, minorTopVer=0]]] -
PASSED{color}
{panel}
[TeamCity *--> Run :: All*
Results|https://ci.ignite.apache.org/viewLog.html?buildId=5394342&buildTypeId=IgniteTests24Java8_RunAll]
> Improve current page replacement mechanism.
> -------------------------------------------
>
> Key: IGNITE-13086
> URL: https://issues.apache.org/jira/browse/IGNITE-13086
> Project: Ignite
> Issue Type: Improvement
> Components: persistence
> Affects Versions: 2.8.1
> Reporter: Stanilovsky Evgeny
> Assignee: Stanilovsky Evgeny
> Priority: Major
> Fix For: 2.9
>
> Attachments: 8.7-fix-replacement400_rand_512val_5touch_oldts.log,
> 8.7-replacement400_rand_512val_5touch_oldts.log,
> IgnitePdsPageReplacementTestToYard.java, replacement_64_new.jfr.zip,
> replacement_64_old.jfr.zip, screenshot-1.png, screenshot-2.png
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Experimentally proven that current page replacement functionality has
> problems with replace candidate computation. Current implementation obtain 5
> random pages and make further decisions basing this pages last touch
> timestamp and some inner flags, however still possible cases when this pages
> set can be simply nullified due to inner logic. All improvements need to be
> proven, for example, by simple scenario:
> 1. put some data until event EVT_PAGE_REPLACEMENT_STARTED is triggered
> 2. put 2 times more data than been loaded in p1.
> 3. execute fullscan (through ScanQuery) for old\cold data processing
> emulation.
> 4. start processing only pages which can fit into current mem region.
> 5. measure "replacedPages" metric.
> (i attach code mention above)
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