lsphp5 command

Discussion in 'General' started by phattran911, Aug 28, 2010.

  1. phattran911

    phattran911 New Member

    The top -c shows the following output

    PHP:
     PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
     5130 nobody    16   0  153m  12m 3700 S 16.3  0.2   0
    :03.10 lsphp5
     5152 nobody    16   0  153m  12m 3676 S 16.3  0.2   0
    :01.66 lsphp5
     5128 nobody    15   0  159m  19m 3692 R 13.9  0.2   0
    :02.28 lsphp5:/home/boxlive/public_html/index.php
     5127 nobody    15   0  153m  12m 3584 R 13.6  0.2   0
    :02.24 lsphp5:/home/boxlive/public_html/index.php
     5149 nobody    15   0  152m  11m 3552 S  3.3  0.1   0
    :00.35 lsphp5
    27409 nobody     0 
    -19 62580  45m 2928 S  2.0  0.6   0:59.66 litespeed (lshttpd)
     
    1477 lsadm     15   0 27372   9m 1900 S  1.7  0.1   0:31.23 admin_php -../conf/php.ini
     3317 boxlive   34  19 30680  13m 1024 S  0.7  0.2   0
    :29.84 /usr/local/cpanel/3rdparty/bin/english/weba
     3331 boxlive   34  19 36972  12m  596 S  0.3  0.2   0
    :00.35 /usr/local/cpanel/3rdparty/bin/english/weba
     4857 root      15   0 12844 1196  800 R  0.3  0.0   0
    :00.42 top -c
        1 root      15   0 10348  700  588 S  0.0  0.0   0
    :09.92 init [3]

    The command lsphp5 is causing high load to the server. May I ask if this command is the external application lsphp5, or it is litesped itself?

    Thanks
  2. GaryT

    GaryT New Member

    You should enable:

    within litespeed to see who the actual user is - Also in the litespeed control panel - What priority is litespeed set to.

    But even though it may show that CPU its only per view, If its constantly high then its a user issue, Probably cause by a bad script.
  3. NiteWave

    NiteWave Administrator

    as the top output illustrated, it's lsphp5.

    it also shows an user account "boxlive" consuming most of the CPU.
    you can enable php suExec as GaryT suggested to limit one account's CPU usage, and install eAccelerator to drop some of the load.

    if "boxlive" is the main account and you'd like to run lsphp5 as nobody(i.e., not enable php suExec), then install either of APC, eAccelerator, xcache will drop the load significantly.

    of course as GaryT stated, bad php script may cause high load as well.
  4. Sofia

    Sofia New Member

    Load of LiteSpeed process can be reduced

    Hi,

    Install APC. It will reduce load of the server caused by lsphp5 .

    Regards,


    Sofia
  5. kan3

    kan3 New Member

    Also having problem of high CPU load.
  6. webizen

    webizen New Member

    You can run 'top -c' and see what process(es) consume CPU the most.
  7. Sofia

    Sofia New Member

    Adjust the parameters through Litepseed control panel.

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