We had some performance issues recently and discovered we were using memcache-client 1.5.0. Our daemon was blocked by memcached socket operations hanging forever, which caused monit to kill and restart the daemon after 5 minutes.
I performed the brain surgery to use 1.7.4 (since we are using Rails 2.1) and deployed. See if you can guess when. Graph shows operations per hour (more is better).comments powered by Disqus