[Openstack] [SWIFT] Memcached timeouts?

Stephen Wood smwood4 at gmail.com
Fri Jan 24 20:51:45 UTC 2014


I'm seeing a strange error pop up in my swift cluster while it's under load
regarding memcached.

In the error logs on the proxies I am seeing messages like:

Error limiting server 10.xx.xx.xx:11211

And also:

Timeout talking to memcached: 10.xx.xx.xx:11211

Memcached is not showing any counters for listen_disabled_num that would
suggest maxconns limit being reached. The proxies also do not appear to be
under any real load.

My memcached settings are basically stock. Any idea what could be causing
these errors?

-- 
Stephen Wood
www.heystephenwood.com
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