Please whitelist cPanel in your adblocker so that you’re able to see our version release promotions, thanks!

The Community Forums

Interact with an entire community of cPanel & WHM users!

Making sense of cPanel's numbers...

Discussion in 'General Discussion' started by pepper_bg, Oct 2, 2010.

  1. pepper_bg

    pepper_bg Registered

    Joined:
    Oct 2, 2010
    Messages:
    2
    Likes Received:
    0
    Trophy Points:
    51
    Hi,

    We have a Linux instance with cPanel running on it. There are a couple of numbers the meaning of which I can't figure out:
    - CPU Usage: 155.4%/100% CPU - at the same moment here top shows "Cpu(s): 2.9%us, 0.5%sy, 0.0%ni, 96.6%id" and uptime "2.0, 2.2, 2.2", so what Linux command do I run to get this number?
    - HTTP Connections: 190/300 - this seems close to what I get when I run "netstat | grep http | wc" but can I be sure?

    Appreciate your help...
     
    #1 pepper_bg, Oct 2, 2010
  2. cPanelJared

    cPanelJared Technical Analyst

    Joined:
    Feb 25, 2010
    Messages:
    1,835
    Likes Received:
    20
    Trophy Points:
    143
    Location:
    Houston, TX
    cPanel Access Level:
    Root Administrator
    The CPU numbers are derived directly from the top command. For example, this a segment of the top output from a running server:

    Code:
    top - 07:35:33 up 12 days, 22 min,  1 user,  load average: 0.48, 0.16, 0.07
Tasks: 108 total,   1 running, 107 sleeping,   0 stopped,   0 zombie
Cpu(s):  0.3%us,  0.0%sy,  0.0%ni, 99.7%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st
Mem:   1024864k total,   963156k used,    61708k free,   152428k buffers
Swap:  2031608k total,       72k used,  2031536k free,   456220k cached
    For a full explanation, you can type man top at the shell command prompt, and I also found the following explanations which break down each field in the output:

    top - Linux Command - Unix Command
    top - Linux command line to see the running processes in real time | Linux Operating System
    The Linux top command | Unix Linux top cpu, memory usage | ps command | devdaily.com

    The Apache information is derived from the output of this command:

    Code:
    # /usr/local/apache/bin/apachectl status
    The output of that command is what is displayed in Main >> Server Status >> Apache Status. The number of HTTP connections is derived from that output, not from a netstat command.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #2 cPanelJared, Oct 4, 2010
  3. pepper_bg

    pepper_bg Registered

    Joined:
    Oct 2, 2010
    Messages:
    2
    Likes Received:
    0
    Trophy Points:
    51
    Thanks for the reply, Jared!

    Yes, I know top. Yet I don't see there percentages going above 100% (well, I do for the individual processes when in Irix mode but that is irrelevant here). To which number in top corresponds cPanel's CPU Usage?

    Thanks...
     
    #3 pepper_bg, Oct 4, 2010
(You must log in or sign up to post here.)
Loading...
Similar Threads - Making sense cPanel's
  1. faca5

    Making sure that memcache/memcached auto start

    faca5, Sep 18, 2018 at 3:24 AM, in forum: EasyApache
    Replies:
    1
    Views:
    34
    cPanelLauren
    Sep 18, 2018 at 11:46 AM
  2. Poppet34

    Making changes to httpd.conf?

    Poppet34, Apr 19, 2018, in forum: EasyApache
    Replies:
    3
    Views:
    238
    cPanelLauren
    Apr 20, 2018
  3. celiac101

    Making the switch to MariaDB

    celiac101, Apr 16, 2018, in forum: Workarounds and Optimization
    Replies:
    2
    Views:
    314
    tecsys
    Apr 18, 2018
  4. sHORTYWZ

    Dynamic Email Address making subfolders

    sHORTYWZ, Dec 19, 2017, in forum: E-mail Discussion
    Replies:
    3
    Views:
    281
    sHORTYWZ
    Dec 20, 2017
  5. toffe

    Making changes to fgcid.conf and Apache configuration file

    toffe, Nov 27, 2017, in forum: EasyApache
    Replies:
    1
    Views:
    350
    cPanelMichael
    Nov 29, 2017

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Accept Learn More...
    Dismiss Notice