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https://issues.apache.org/jira/browse/TS-3417?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14355191#comment-14355191
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ASF subversion and git services commented on TS-3417:
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Commit 613f8dadd1ad4f699b72d88cfba7e2f874242d3d in trafficserver's branch
refs/heads/master from [~psudaemon]
[ https://git-wip-us.apache.org/repos/asf?p=trafficserver.git;h=613f8da ]
TS-3417: Add cast to make GCC happy
> Use madvise() with MADV_DONTDUMP option to limit core sizes
> -----------------------------------------------------------
>
> Key: TS-3417
> URL: https://issues.apache.org/jira/browse/TS-3417
> Project: Traffic Server
> Issue Type: Improvement
> Components: Core
> Reporter: Phil Sorber
> Assignee: Phil Sorber
> Fix For: 5.3.0
>
>
> When ATS crashes it often leaves behind very large core files, in the
> hundreds of gigabytes. A large percentage of these core files are useless
> data in the IO buffers. We can limit the pages that the kernel dumps with
> madvise().
> Note: This will only work on Linux 3.4+.
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