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https://issues.apache.org/jira/browse/IGNITE-27569?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Viacheslav Blinov updated IGNITE-27569:
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Fix Version/s: (was: 3.2)
Release Note:
Added new metrics for aipersist/aimem storage:
- PageReplacements - Number of times a page was replaced (evicted) from the
page cache
- PageCacheHits - Number of times a page was found in the page cache
- PageCacheMisses - Number of times a page was not found in the page cache and
had to be loaded from disk.
- DirtyPages - Current number of dirty pages in memory
- LoadedPages - Current number of pages loaded in memory
- PageAcquireTime - Distribution of page acquisition time in nanoseconds.
Reviewer: (was: Ivan Bessonov)
> Investigate performance loss from IGNITE-27358
> ----------------------------------------------
>
> Key: IGNITE-27569
> URL: https://issues.apache.org/jira/browse/IGNITE-27569
> Project: Ignite
> Issue Type: Improvement
> Components: storage engines ai3
> Reporter: Viacheslav Blinov
> Assignee: Viacheslav Blinov
> Priority: Major
> Labels: ignite-3
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> After introducing IGNITE-27358 we see significant performance loss in Ignite.
> Lets investigate why that happens and figure out how to improve that.
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