Very high CPU and low RAM usage - is it possible to place some of swap some of the CPU usage to the RAM (with CloudLinux LVE Manager installed)?
- by Chriswede
I had to install CloudLinux so that I could somewhat controle the CPU ussage and more importantly the Concurrent-Connections the Websites use.
But as you can see the Server load is way to high and thats why some sites take up to 10 sec. to load!
Server load 22.46 (8 CPUs) (!)
Memory Used 36.32% (2,959,188 of 8,146,632) (ok)
Swap Used 0.01% (132 of 2,104,504) (ok)
Server:
8 x Intel(R) Xeon(R) CPU E31230 @ 3.20GHz
Memory: 8143680k/9437184k available (2621k kernel code, 234872k reserved, 1403k data, 244k init)
Linux
Yesterday: Total of 214,514 Page-views (Awstat)
Now my question:
Can I shift some of the CPU usage to the RAM?
Or what else could I do to make the sites run faster (websites are dynamic - so SQL heavy)
Thanks
top - 06:10:14 up 29 days, 20:37, 1 user, load average: 11.16, 13.19, 12.81
Tasks: 526 total, 1 running, 524 sleeping, 0 stopped, 1 zombie
Cpu(s): 42.9%us, 21.4%sy, 0.0%ni, 33.7%id, 1.9%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 8146632k total, 7427632k used, 719000k free, 131020k buffers
Swap: 2104504k total, 132k used, 2104372k free, 4506644k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
318421 mysql 15 0 1315m 754m 4964 S 474.9 9.5 95300:17 mysqld
6928 root 10 -5 0 0 0 S 2.0 0.0 90:42.85 kondemand/3
476047 headus 17 0 172m 19m 10m S 1.7 0.2 0:00.05 php
476055 headus 18 0 172m 18m 9.9m S 1.7 0.2 0:00.05 php
476056 headus 15 0 172m 19m 10m S 1.7 0.2 0:00.05 php
476061 headus 18 0 172m 19m 10m S 1.7 0.2 0:00.05 php
6930 root 10 -5 0 0 0 S 1.3 0.0 161:48.12 kondemand/5
6931 root 10 -5 0 0 0 S 1.3 0.0 193:11.74 kondemand/6
476049 headus 17 0 172m 19m 10m S 1.3 0.2 0:00.04 php
476050 headus 15 0 172m 18m 9.9m S 1.3 0.2 0:00.04 php
476057 headus 17 0 172m 18m 9.9m S 1.3 0.2 0:00.04 php
6926 root 10 -5 0 0 0 S 1.0 0.0 90:13.88 kondemand/1
6932 root 10 -5 0 0 0 S 1.0 0.0 247:47.50 kondemand/7
476064 worldof 18 0 172m 19m 10m S 1.0 0.2 0:00.03 php
6927 root 10 -5 0 0 0 S 0.7 0.0 93:52.80 kondemand/2
6929 root 10 -5 0 0 0 S 0.3 0.0 161:54.38 kondemand/4
8459 root 15 0 103m 5576 1268 S 0.3 0.1 54:45.39 lvest
