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
Have a nice time,
Gourav Joshi
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