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https://issues.apache.org/jira/browse/IGNITE-27687?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aleksey Plekhanov updated IGNITE-27687:
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    Labels: ise  (was: )

> Implement metric for inserted/removed to cache group bytes count 
> -----------------------------------------------------------------
>
>                 Key: IGNITE-27687
>                 URL: https://issues.apache.org/jira/browse/IGNITE-27687
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Aleksey Plekhanov
>            Assignee: Aleksey Plekhanov
>            Priority: Major
>              Labels: ise
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Users often ask about a metric that would show cache size or  cache group 
> size in bytes. Such a metric exists for persistent clusters, but calculating 
> size in bytes is problematic for an in-memory cluster (see IGNITE-25766). 
> However, it's relatively simple to implement metrics like "bytes inserted 
> into cache" and "bytes removed from cache" (since restart). Besides being 
> useful by themselves, these metrics could also be used to estimate 
> approximate cache size in bytes for an in-memory cluster (without additional 
> data structures).



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