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https://issues.apache.org/jira/browse/IGNITE-27543?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daria Usova reopened IGNITE-27543:
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Ignite Flags: (was: Docs Required,Release Notes Required)
> Add new aipersist page metrics
> ------------------------------
>
> Key: IGNITE-27543
> URL: https://issues.apache.org/jira/browse/IGNITE-27543
> Project: Ignite
> Issue Type: Improvement
> Components: documentation ai3
> Reporter: Daria Usova
> Assignee: Daria Usova
> Priority: Major
> Labels: ignite-3
> Fix For: 3.2
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> 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.
> - PageCacheHitRate - Page cache hit rate over the last 5 minutes.
> - DirtyPages - Current number of dirty pages in memory
> - LoadedPages - Current number of pages loaded in memory
> - PageAcquireTime - Distribution of page acquisition time in nanoseconds.
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