Shulou(Shulou.com)06/03 Report--

Phenomenon: a decline in response occurred in the number of 200 virtual users, and an error message was reported [05-30 17 trying to initialize an already initialized pool 22 http-app-a-8001 12.592] 2011-05-30 17 trying to initialize an already initialized pool 22 12 592 [virtual users $719199414] ERROR com.danga.MemCached.SockIOPool-+

This decline is the initial situation when it is concurrently increased to 30.

Resolve:

Adjust the memcached.maxConn from 50 to 500, no longer report the error of com.danga.MemCached.SockIOPool-+ trying to initialize an already initialized pool, and the response is more stable.

Cause: the maximum number of connections in memcache is not enough.

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