APC admin page - memory usage discrepancy
| From: | Nathan Nobbe | Date: | Mon, 11 Jan 2016 18:01:31 +0000 |
| Subject: | APC admin page - memory usage discrepancy | ||
| Groups: | php.pecl.dev | ||
| Request: | Send a blank email to pecl-dev+get-13485@lists.php.net to get a copy of this message | ||
Hi all,
I'm working to optimize APCu configuration on a set of busy servers. I find
the graph of our memory usage interesting.
Below the pie graph it reads "Free: 269.4 MBytes" However the green portion
of the pie chart indicates 161.4 MBytes.
Any idea how to account for that discrepancy?
[image: APCu Memory Usage] <http://i.stack.imgur.com/2ZE7L.png>
Our current apcu configuration
; Enable apcu extension module
extension=apcu.so
apc.enable_cli=1
apc.enabled=1
apc.mmap_file_mask=/tmp/apc.XXXXXX
apc.shm_size=400M
apc.ttl=7200
apc.entries_hint=28000
thanks,
-nathan
