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https://issues.apache.org/jira/browse/IGNITE-17989?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stanislav Lukyanov updated IGNITE-17989:
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    Fix Version/s: 3.0.0-beta1
                       (was: 3.0.0-beta2)

> JVM memory usage metric source
> ------------------------------
>
>                 Key: IGNITE-17989
>                 URL: https://issues.apache.org/jira/browse/IGNITE-17989
>             Project: Ignite
>          Issue Type: Task
>            Reporter: Kirill Gusakov
>            Assignee: Kirill Gusakov
>            Priority: Major
>              Labels: ignite-3
>             Fix For: 3.0.0-beta1
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> h3. Motivation
> It will be useful to have builtin metric source with jvm memory usage stats.
> h3. Definition of Done
> It must expose the following metrics as a separate gauge metric each:
>  * heap memory usage (init/used/commited/max)
>  * non-heap memory usage (init/used/commited/max)
>  * name of metrics should have the general prefix "jvm." to group all future 
> jvm metrics together
> Also, it needs to check, if calculation of these stats is heavy and we need 
> to cache it for some time windows.



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