ASF GitHub Bot commented on IGNITE-4797:

GitHub user kartiksomani opened a pull request:


    ignite-4797: Added API for system allocated size in CacheMetrics

    Added getSystemAllocatedSize API 
(https://issues.apache.org/jira/browse/IGNITE-4797) to expose offHeap memory 
allocated for internal data structures.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/kartiksomani/ignite master

Alternatively you can review and apply these changes as the patch at:


To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #1640
commit 06bdac750ca369a9f7b047cd7ea5a3707d2dc974
Author: Kartik Somani <kartiksom...@ymail.com>
Date:   2017-03-20T06:05:41Z

    ignite-4797: Added API for system allocated size in CacheMetrics


> Need to expose offheap memory allocated size metric for internal data 
> structures
> --------------------------------------------------------------------------------
>                 Key: IGNITE-4797
>                 URL: https://issues.apache.org/jira/browse/IGNITE-4797
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Andrey Gura
>            Assignee: Kartik Somani
>              Labels: newbie
>             Fix For: 2.0
> Offheap caches expose offheap memory allocated size via 
> {{CacheMetricsMXBean.getOffHeapAllocatedSize()}}. But this metric doesn't 
> take into account offheap memory that allocated for internal data structures 
> (GridUnsafeMap and LRU eviction policy). 
> However Ignite collects this metric (see 
> GridUnsafeMemory.systemAllocatedSize() method).
> Need to expose this metric via {{CacheMetricsMXBean}}.

This message was sent by Atlassian JIRA

Reply via email to