[Bugs] [Bug 1457936] possible memory leak in glusterfsd with multiplexing

bugzilla at redhat.com bugzilla at redhat.com
Thu Jun 15 04:51:22 UTC 2017


https://bugzilla.redhat.com/show_bug.cgi?id=1457936



--- Comment #3 from Raghavendra G <rgowdapp at redhat.com> ---
Progress so far:

* Latest code doesn't dump mem-pools. So, memory pools are not accounted in
statedump and we don't know how much memory they are occupying
* Problem is reproducible in multiple setups. In perf testing setup we saw
glusterd too consuming around 8+ GB of memory. It had 2012 transports
associated with it. 1000 transports could be accounted to 1000 clients that
have connection open for volfile fetching. Other 1000+ transports are still
unaccounted and need to confirm whether its leak or valid objects

I am experimenting in my own setup for further clues.

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