1

I've been using APC for object caching with a PHP / Apache setup for a year or so and it's been working.

Recently I've been playing around with HHVM and Nginx and installed APC. It seems to be working as it looks like DB queries are being cached in memory however when looking at the APC stats it doesn't look like it's working.

You can see the stats here: http://128.199.50.72/apc.php

It's a WordPress site and I'm using the APC drop in for WordPress: https://wordpress.org/plugins/apc/

I can provide more details if needed, but I'm quite inexperienced with server config so wasn't sure what extra to provide.

I suppose one other note is that I've been using APC 3.1.13 but the new server is using APC 4.0.2, I'm not sure if that's an issue.

edit - I was using an old version of the Cache Information page (I took it from my server using APC 3.1.13) and now I've added the new Cache Info page it is actually saying the cache isn't running.

Additional question - How is it I have version 4.0.2 of APC when 3.1.13 is the latest release I can find?

Improve this question
6
  • I connected to http://128.199.50.72/apc.php and saw a cache hit (probably my request) displayed. What makes you think it is not working?
    – Bernard Rosset
    Commented Nov 8, 2014 at 18:08
  • It doesn't display the memory used. And it says there's only been 1 hit when there's been far more than that whilst I've been testing it (and obviously you hit it too). Compared with 198.211.123.245/apc.php
    – Steven Jones
    Commented Nov 8, 2014 at 19:28
  • can you setup phpinfo somewhere so we can check?
    – Hrvoje Špoljar
    Commented Nov 8, 2014 at 19:46
  • 128.199.50.72/wpse-phpinfo.php
    – Steven Jones
    Commented Nov 8, 2014 at 20:01
  • do you have error log for hhvm ? I'm suspecting it does not like the APC module so it silently fails to load it.
    – Hrvoje Špoljar
    Commented Nov 8, 2014 at 20:07

0

Reset to default

You must log in to answer this question.

Browse other questions tagged .