2
votes
1answer
43 views

How does PHP APC shared memory expiration works?

I am using the APC and see I still have 25MB of free memory. However, in the Cache full count, I see I have 8 already. So, why that happens? And if my understanding is: APC is not a LRU cache, so ...
-1
votes
1answer
222 views

How to enable PHP APC with Virtualmin

Is it possible to enable PHP APC in Virtualmin? If yes, how? (almost no information in foruns, official documentation, web, google..) Important: (this is the reason for this question) Virtualmin, ...
0
votes
1answer
35 views

Slow I/O due to APC

I have a vps running Ubuntu 10.04 with nginx as my webserver. I use APC for php caching and I noticed my server is doing lots of disk queries which resulted me having slower I/O. I have about +50 ...
0
votes
1answer
51 views

Any possible side effect to use APC on shared host? [closed]

I'm using a shared host for a CMS site. This shared host has an option to use "APC". I just tried this option on a test site as it can be enabled just by one click on my account page of the shared ...
1
vote
2answers
284 views

How to reduce I/O on EC2 micro instance running wordpress

I have been running a very small wordpress site on Amazon EC2 for about 2 months, using the free tier micro instance. I have been getting billed a few dollars each month for going over the disk I/O ...
2
votes
2answers
794 views

APC uptime 0 because of Fast

I have a VPS using Parallels/Plesk (11.0.9 Update #22, last updated at Oct 31, 2012 03:33 AM CentOS 6.3 (Final) x86_64) I have apache (CGI/FastCGI) installed and nginx as reverse proxy. Everything is ...
3
votes
1answer
222 views

How to monitor multiple sites using one copy of apc.php?

Regarding my particular APC setup: APC 3.1.9 PHP 5.3.3/fCGI/SuEXEC Apache 2.2.15 CentOS 6.3 I would like to keep only one copy of apc.php that can be accessed via any of the vhosts on the server. ...
1
vote
1answer
2k views

PHP-APC is exceeding limit apc.shm_size often

I am implementing the apc on a shared server that currently has 1000 sites (using wordpress, moodle, etc.). I'm Looking for the admin page, and I see "Cache full count" is growing rapidly. I've tried ...
0
votes
1answer
202 views

apc.filters on Windows

I set up OwnCloud on my Windows Server 2008 box. I run my blog on the machine as well and I wanted to set up APC. My blog runs fine with APC running, but for some reason it causes a bunch of ...
3
votes
1answer
634 views

APC and “apc.gc_ttl” :: How Low is Too Low?

I currently have my apc.gc_ttl set to 600 to help keep fragmentation down. Since apc.gc_ttl just sets the time on cache for garbage collection, I don't see any harm in keeping it this low. However, ...