For some reason my site randomly becomes slow when the ram usage reaches 400mb+ and the only solution it to reboot. Accessing my control panel is fine it's just the site that loads slow. I have 512 guaranteed ram and 1gb burst. My site is http://www.lovelyanime.com
Code:11852 mysql 143412 kB /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql --user=mysql --pid-f ...
11933 named 70036 kB /usr/sbin/named -u named
5157 apache 41364 kB /usr/sbin/httpd
12269 apache 41260 kB /usr/sbin/httpd
26133 apache 41212 kB /usr/sbin/httpd
4082 apache 41124 kB /usr/sbin/httpd
12101 apache 41124 kB /usr/sbin/httpd
11838 apache 41072 kB /usr/sbin/httpd
11948 apache 40776 kB /usr/sbin/httpd
24307 root 25912 kB /usr/sbin/httpd
24234 root 17924 kB lfd - sleeping
13336 root 12492 kB /usr/libexec/webmin/proc/index_size.cgi
24286 root 9024 kB sendmail: accepting connections
24294 smmsp 8116 kB sendmail: Queue runner@01:00:00 for /var/spool/clientmqueue
24348 root 7484 kB /usr/bin/perl /usr/libexec/webmin/miniserv.pl /etc/webmin/miniserv.conf
22504 root 7120 kB /usr/sbin/sshd
24319 root 4396 kB crond
11782 root 3608 kB /bin/sh /usr/bin/mysqld_safe --datadir=/var/lib/mysql --socket=/var/lib/mysql/my ...
23675 root 2716 kB xinetd -stayalive -pidfile /var/run/xinetd.pid
24247 nobody 2480 kB proftpd: (accepting connections)
20384 root 2144 kB /sbin/udevd -d
1 root 2060 kB init [3]
22103 root 1716 kB syslogd -m 0