Hi, On Wed, May 02, 2012 at 06:44:30PM +0530, ???????????? ???????????? wrote: > Hi Team, > > Configured HAProxy for bunch of web servers. It was working smoothly until > one fine day I found that on the server where haproxy is running memory > utilisation is getting high everyday. Biggest chunk in the memory > consumption is in slab_cache which is utilising 90% to 95% of total memory. > Server started using Swap and performance degraded. > > Running Below configuration > > OS - Debian 6.0.4 squeeze > RAM - 6GB > CPU - Pentium D 3.00GHz > HAProxy - HA-Proxy version 1.4.19 2012/01/07 > > #free -m > total used free shared buffers > cached > Mem: 5959 5780 178 0 3 > 26 > -/+ buffers/cache: 5749 209 > Swap: 5119 102 5017
Could you please send the output of "ps aux" on this machine to see if a process is leaking memory ? I've never seen haproxy leak memory but we never know, maybe you have something special in your configuration. Could you also post it BTW ? Please remove any sensible information there (admin password and/or IP addresses). Thanks, Willy
