memcached icon indicating copy to clipboard operation
memcached copied to clipboard

Published 20 hours ago • verified publisher icon tarantool

Investigate why memcached spends a lot of time in tcp_sendmsg

Open knazarov opened this issue 8 years ago • 2 comments

Example:

https://gist.githack.com/anonymous/fed0b49cd8a3544cd91f7cff543ff1b7/raw/391ceb49bafb0f3904416d363fa6da15ef473b2d/g.svg

knazarov avatar Sep 26 '16 08:09 knazarov

I've pushed some fixes to memcached on the previous week - https://github.com/tarantool/memcached/commit/d5843d6ed3e8f3ea476189ead3c90724d3206a08 You've checked with this patch?

bigbes avatar Sep 26 '16 09:09 bigbes

Yes. Still reproduces.

https://gist.githack.com/anonymous/ad27d934381ef80de88e33bcfee11e84/raw/f4ab4782a0032dfa23508ed99e2d0d28b4b85b0f/g.svg

knazarov avatar Sep 26 '16 15:09 knazarov