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  1. #1
    Join Date
    Apr 2006
    Posts
    80

    Apache 1.3 or 2.2? Which one?

    Hi,

    I am on a Pentium D 3.4 2 gig ram

    and half of the day i am hitting the 400 maxlcient.

    Currently have apache 1.3.37

    will it help if i upgrade to 2.*.*?


    regards,

  2. #2
    Join Date
    Oct 2004
    Location
    Kerala, India
    Posts
    4,750
    You must first find out if all the httpd connections to the server are legitimate. There could be unwanted httpd connections to your server that increase the load of apache eventually increasing the server load. you can check the httpd connections using the command below.

    netstat -plan | grep 80

    try this command to see if there is TIME_WAIT apache connections. If there is huge is number, there could be possibility that all are not legitimate.

    netstat -lpn | grep 80 | grep TIME_WAIT
    David | www.cliffsupport.com
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  3. #3
    Is your keep alive low? Normally 1 or 2 second keep alive is enough for broad band connections. A high keep alive figure will increase connections and keep the connection alive even with the client may have terminated or finished it's transfers.
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  4. #4
    Join Date
    Apr 2006
    Posts
    80
    about 80'% are TIME_WAIT

    here is the apache

    Current Time: Tuesday, 02-Jan-2007 11:13:46 EET
    Restart Time: Tuesday, 02-Jan-2007 08:44:44 EET
    Parent Server Generation: 0
    Server uptime: 2 hours 29 minutes 2 seconds
    Total accesses: 193114 - Total Traffic: 1.1 GB
    CPU Usage: u1677.62 s194.48 cu5220.12 cs769.59 - 87.9% CPU load
    21.6 requests/sec - 134.3 kB/second - 6.2 kB/request
    185 requests currently being processed, 79 idle servers
    WWWWWWW_WWW_WW___W_W_WWWWWW_WW__WW_____R_W_WWWW____WW_W__W_WWW_W
    WWW_WW_W_WRW___WWW_WWWWWRWWWWW_WWWWW__KWWWWWWWWWW__WWWK__W_WW_WW
    W_WWRWW__W_W__WW_WWW_W_WWWW_WWWR_W_W_WWW_WWWWWWW_W__W__W_WWWWWWW
    _W_WW_WWWWW_WW_WKWWWWW_WWWWWW__W___W_WW__WWW_WW_WW..WWWWWW.WW.W.
    W..._....WW...W......W....W...W..W.....W........................
    ................................................................
    .......W...W........................W...........................
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    keepalive =2sec

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