cf-natali commented on PR #465: URL: https://github.com/apache/mesos/pull/465#issuecomment-1895458437
I'm not very familiar with jemalloc, but presumably the intent is to have, like other allocators, at least one arena per-thread to limit contention - by hard-coding a fixed total number of arenas are we sure it won't affect some workloads? Out of interest, have you considered limiting the number of libprocess threads instead, since you mention that most of the are dormant (I can see the memory savings wouldn't be as significant)? Typically, how many cores do the agents hosts have? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
