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https://issues.apache.org/jira/browse/MESOS-1034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14481913#comment-14481913
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Chi Zhang commented on MESOS-1034:
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since 3.11, kernel has a per-cgroup 'writeback' metric for the amount of memory
waiting to sync to disk. could that be more direct?
> Export statistics on page cache size
> ------------------------------------
>
> Key: MESOS-1034
> URL: https://issues.apache.org/jira/browse/MESOS-1034
> Project: Mesos
> Issue Type: Improvement
> Components: statistics
> Reporter: Vinod Kone
>
> We have observed issues which may be caused by the kernel being unable to
> flush page caches quickly enough. We should export (at least) the "Dirty"
> value from /proc/meminfo.
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