Hi,
I'm experiencing some high memory usage on my server. Here's the 'free -m' output:
total used free shared buffers cached
Mem: 15638 15410 228 2 44 14330
-/+ buffers/cache: 1034 14604
Swap: 8191 262 7929
Cached memory is always high. I scheduled "sh /script/clearcache3
sh /script/restart-all" to be run 3 times a day and it clears the memory but it gets used in about 20 minutes. This is my "sh /script/sysinfo; cat /etc/my.cnf" output:
A. Kloxo-MR: 7.0.0.b-2015052102
B. OS: CentOS release 6.6 (Final) x86_64
C. Apps:
1. MySQL: MariaDB-server-10.0.19-1.el6.x86_64
2. PHP: php56u-5.6.9-1.ius.el6.x86_64
3. Httpd: httpd-2.2.29-2.mr.el6.x86_64
4. Lighttpd: --uninstalled--
5. Hiawatha: hiawatha-9.13.0-f.6.mr.el6.x86_64 (also as webserver)
6. Nginx: --uninstalled--
7. Cache: --uninstalled--
8. Dns: bind-9.9.5-1.el6.x86_64
9. Qmail: qmail-toaster-1.03-1.3.55.mr.el6.x86_64
- with: courier-imap-toaster-4.1.2-1.3.18.mr.el6.x86_64
D. Php-type (for Httpd/proxy): php-fpm_event
E. Memory:
total used free shared buffers cached
Mem: 15638 15475 163 2 47 14467
-/+ buffers/cache: 960 14678
Swap: 8191 262 7928
#
# This group is read both both by the client and the server
# use it for options that affect everything
#
[client-server]
#
# include all files from the config directory
#
!includedir /etc/my.cnf.d
I also tried setting Cache to 'none' in 'Switch Program' but it didn't solve anything. Any opinion or help?
