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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 updated IGNITE-27543:
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Description:
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.
> 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
> Fix For: 3.2
>
>
> 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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