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Ignite TC Bot commented on IGNITE-13557: ---------------------------------------- {panel:title=Branch: [pull/8751/head] Base: [master] : No blockers found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}{panel} {panel:title=Branch: [pull/8751/head] Base: [master] : New Tests (3)|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1} {color:#00008b}PDS 1{color} [[tests 3|https://ci.ignite.apache.org/viewLog.html?buildId=5857948]] * {color:#013220}IgnitePdsTestSuite: RestorePartitionStateTest.testLogTopPartitions - PASSED{color} * {color:#013220}IgnitePdsTestSuite: RestorePartitionStateTest.testTopRestorePartitionsToString - PASSED{color} * {color:#013220}IgnitePdsTestSuite: RestorePartitionStateTest.testTopRestorePartitions - PASSED{color} {panel} [TeamCity *--> Run :: All* Results|https://ci.ignite.apache.org/viewLog.html?buildId=5857977&buildTypeId=IgniteTests24Java8_RunAll] > Logging improvements for PDS memory restore process > --------------------------------------------------- > > Key: IGNITE-13557 > URL: https://issues.apache.org/jira/browse/IGNITE-13557 > Project: Ignite > Issue Type: Task > Components: persistence > Reporter: Sergey Chugunov > Assignee: Kirill Tkalenko > Priority: Major > Time Spent: 20m > Remaining Estimate: 0h > > During partition state restore phase of restoring memory state from disk > Ignite logs a lot of useful information on debug level but very little on > info. > In many situations more detailed information can be useful for identification > of performance issues but printing info about all partitions is impractical > as it produces too much logs. > The following improvements are possible though: > # To identify any imbalance between partitions and find bigger-than-average > partitions we should gather statistics for each partition during restore > (part size and time it took to restore it). After restore we'll print > information about average time and top five partitions that took the most > time to restore. > # To make progress of restoring visible we should print short message with > intermediate progress information periodically. This should be applied when > restore starts taking too long time (e.g. if restore hasn't finished in 5 > minutes start printing progress each minute). -- This message was sent by Atlassian Jira (v8.3.4#803005)