1. Please take a little time for this simple survey! Thank you for participating!
    Dismiss Notice
  2. Dear Pleskians, please read this carefully! New attachments and other rules Thank you!
    Dismiss Notice
  3. Dear Pleskians, I really hope that you will share your opinion in this Special topic for chatter about Plesk in the Clouds. Thank you!
    Dismiss Notice

Huge apache memory usage since update to 10.3

Discussion in 'Plesk 10.x for Linux Issues, Fixes, How-To' started by HannoH, Oct 25, 2011.

  1. HannoH

    HannoH Guest

    0
     
    Hi,

    we have a problem with apache prefork running all sites on the server as fast-cgi (about 500 Domains). The server was running stable with 4GB RAM until update of plesk.
    Since then, apache uses high amount of memory:

    30988 www-data 20 0 569m 324m 2396 S 4 6.3 0:00.02 apache2

    The php5-cgi requests have a normal memory consumption.

    I tried to see whats happening there with pmap, but over 500MB are marked as "[anon]"

    09296000 542488 rw--- 0000000009296000 000:00000 [ anon ]

    The other configuration:
    Debian 5.0.3
    PLESK 10.3.1
    KeepAlive On
    MaxKeepAliveRequests 100
    KeepAliveTimeout 5
    <IfModule mpm_prefork_module>
    StartServers 4
    MinSpareServers 2
    MaxSpareServers 5
    MaxClients 100
    MaxRequestsPerChild 4000
    </IfModule>

    Can someone see similar problems? How can I be sure that the configuration is ok? How can I find the memory-problem?
    Or maybe that's not a problem of PLESK?

    Thanks in advance!

    eldar
     
  2. Pansen

    Pansen Guest

    0
     
    Any Ideas?
     
Loading...