I am having issues with Memcached at the moment. I have multiple servers on the front end that each have 100 connections round robining to memcached. I have 2 memcached servers, each with 512MB of ram and 20 threads (might be a little high) available to each.
What I am seeing is that when my memcached container hits around 10MB of written traffic is starts to bottleneck causing my front end systems to slow WAY down. I've turned on verbose debugging and see no issues and there are no complaints on the front end stating that the connection clients are not able to hit memcached. Has anyone seen anything like this before? I would appreciate any feedback that could help out with this. Thanks -Pat
