Hey all, we just installed the Memcache module and are having lots of log errors like:

Failed to set key: cache_block...

There are all sorts of them for lots of different cache_x's. We have a very simple 1-memcached-per server setup. Is this a normal happening with memcache?

Comments

sangamreddi’s picture

We used to get these kind of errors earlier.
As we added more instances the errors gone.

Each memcache instance will've memory limit. So you need more memcache instances if the set and get requests are more. Try enabling memcache admin module and see the logs for info.

Sunny                      
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