Optimizing APC Caching

[m1mi.dan0s]

Hi!

I have a question regarding APC Caching in combination with the W3TC plugin for Wordpress.

I've been playing around with the settings in php.ini to see if I can increase the hit/miss ratio. I barely have any fragmentation, and most of the available memory remains free. Still, the hit miss ratio is always around 60% miss over 40% hit.

Little info about my site: it's a downloads site with a LOT of posts (closing in on 10.000), images are stored on external image hosts and I'm running it from a VPS with 1024MB ram (2048 Burst) with 2 dedicated CPU-cores.

I've added screenshots in which you can see my stats and my php.ini-settings.

Hope you guys can help me out! Thanks in advance!






---------- Post added at 03:15 PM ---------- Previous post was at 12:22 PM ----------

Oh, I just noticed that APC doesn't cache any files.

Any ideas how to get this to be done?

 

[acoza]

Increase cache size to 128MB. That should solve the defragmentation issue. Worked for me. And make sure you use the latest version of PHP and APC.

I use the packages from dotdeb. Works like a charm. No defragmentation. Great performance.

 

[m1mi.dan0s]

I don't have any defragmentation issues, since there are no files being cached. I tried setting the cache size to 128m, didn't make a difference.

 

[Apathetic]

You shouldn't be worrying about the hits/misses. The hits are the cached ones and the misses aren't cached YET, in time your misses will become 0.

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