…hen you have issues, probably cache full and fragmented. Fragmentation Explained Fragmentation is a measure of the non-available portion of apc.shm_size due to lack of contiguous memory large enough to accept new cache items. 100% fragmentation means the available memory is broken into hundreds of small pieces that are too small to accept new cache […]
Search results for "persits-jpeg-1-memory-fragmentation"
…OB and TEXT columns are not allow in memory tables. If you are using these columns raising these values might not impact your ratio of on disk temp tables. TABLE SCANS Current read_buffer_size = 1 M Current table scan ratio = 199 : 1 read_buffer_size seems to be fine TABLE LOCKING Current Lock Wait ratio […]
…d its own php.ini file, so you can add the APC directives to that file (/home/domainname/etc/php5/php.ini) Add the following to php.ini (adjust to your requirements) [APC] extension = apc.so apc.enabled = 1 apc.shm_segments = 1 apc.shm_size = 12M apc.optimization = 0 apc.num_files_hint = 256 apc.user_entries_hint = 1024 apc.ttl = 0 apc.user_ttl = 0 apc.gc_ttl = […]
Light Sport & Ultralight Flying Magazine website
…rtual host, and so to set an individual configuration for APC per virtual server. However with 200+ virtual hosts all running PHP script packages, as is the case with a commodity shared hosting server, this will use a lot of memory, and you will need somewhere in the neighborhood of 10-30GB apc.shm_size if you attempt […]
….0.1 Require ip ::1 # Apache 2.2 Order Deny,Allow # comment out Allow from All and add your own static IPs here for security # Allow from All Allow from 123.456.7.89 Allow from 12.345.67.89 Allow from 127.0.0.1 Allow from ::1 # Apache 2.4 … 1, 0, 0, 0 and 99.58