On 11.10.2013 10:18, Steve Holdoway wrote:
The ultimate bottleneck in any setup like this is usually raw cpu
power. A single virtual core doesn't look like it'll hack it. You've
got 35 php processes serving 250 users, and I think it's just spread a
bit thin.
Apart from adding cores, there are 2 things I'd suggest looking at
- are you using an opcode cacher? APC ( install via pecl to get the
latest ) works really well with php in fpm... allocate plenty of memory
to it too
APC is sort of deprecated though (at least the opcode cache part) in
favor of zend-opcache which is integrated in php 5.5.
Regards,
Dennis
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