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Leif Hedstrom commented on TS-3417: ----------------------------------- Land it, it's rock solid. > 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+. -- This message was sent by Atlassian JIRA (v6.3.4#6332)