Vladimir Malinovskiy created IGNITE-12351:
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Summary: Append additional cp tracking activity - pages sort.
Key: IGNITE-12351
URL: https://issues.apache.org/jira/browse/IGNITE-12351
Project: Ignite
Issue Type: Bug
Reporter: Vladimir Malinovskiy
Assignee: Vladimir Malinovskiy
CheckpointMetricsTracker has no info about _splitAndSortCpPagesIfNeeded_ stage,
thus in case of huge number of dirty pages someone can observe in log:
10:08:00 checkpoint started
10:10:00 checkpoint finished
<--- ??
10:10:20 checkpoint started
if checkpointFrequency = 30000 and all tracker durations: beforeLockDuration,
lockWaitDuration gives no clue what kind of work (20 sec) Checkpointer thread
is waiting for.
Additionally (hope this is not big deal) need t obe fixed redundant
effectivePageId computation cause FullPageId already has effectivePageId info.
{{return Long.compare(PageIdUtils.effectivePageId(o1.pageId()),
PageIdUtils.effectivePageId(o2.pageId()));}}
writeCheckpointEntr() duration should also be logged.
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