[Resolved] server load too high

Discussion in 'General' started by phattran911, Aug 15, 2010.

  1. phattran911

    phattran911 Well-Known Member

    when I first installed litespeed webserver, the server load is very low, below than 1.0.

    After it run for some days, my server load spikes too high, around 20.

    from the "top -c" command, I see there are several processes running like below

    PHP:
      PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
    19285 nobody    15   0  153m  11m 3476 S 27.7  0.2   0
    :03.99 lsphp5:/home/mydomain/public_html/index.php
    19266 nobody    15   0  152m  11m 3476 S 26.4  0.1   0
    :04.24 lsphp5:/home/mydomain/public_html/index.php
    19296 nobody    15   0  152m  11m 3672 S 26.1  0.1   0
    :04.26 lsphp5:/home/mydomain/public_html/index.php
    19295 nobody    15   0  153m  11m 3472 S 25.1  0.2   0
    :04.12 lsphp5:/home/mydomain/public_html/index.php
    19283 nobody    15   0  152m  11m 3460 S 24.7  0.1   0
    :04.58 lsphp5:/home/mydomain/public_html/index.php
    19246 nobody    15   0  152m  11m 3488 R 23.7  0.1   0
    :04.45 lsphp5:/home/mydomain/public_html/index.php
    19281 nobody    15   0  152m  11m 3460 S 22.4  0.1   0
    :04.33 lsphp5:/home/mydomain/public_html/index.php
    19294 nobody    15   0  152m  11m 3492 R 22.4  0.1   0
    :04.58 lsphp5:/home/mydomain/public_html/index.php
    19257 nobody    15   0  152m  11m 3472 S 22.1  0.1   0
    :04.05 lsphp5:/home/mydomain/public_html/index.php
    19261 nobody    15   0  152m  11m 3472 S 19.5  0.1   0
    :04.16 lsphp5:/home/mydomain/public_html/index.php
    19273 nobody    15   0  153m  12m 3528 S 18.5  0.2   0
    :04.19 lsphp5:/home/mydomain/public_html/index.php
    19284 nobody    16   0  153m  11m 3480 R 18.5  0.1   0
    :03.70 lsphp5:/home/mydomain/public_html/index.php
    19276 nobody    15   0  153m  11m 3472 S 17.1  0.2   0
    :03.94 lsphp5:/home/mydomain/public_html/index.php
    19298 nobody    15   0  152m  11m 3476 S 17.1  0.1   0
    :03.80 lsphp5:/home/mydomain/public_html/index.php
    19248 nobody    16   0  153m  11m 3472 R 16.5  0.1   0
    :04.08 lsphp5:/home/mydomain/public_html/index.php
    19263 nobody    15   0  153m  11m 3472 S 16.2  0.2   0
    :04.18 lsphp5:/home/mydomain/public_html/index.php
    19290 nobody    15   0  153m  11m 3472 S 16.2  0.2   0
    :03.49 lsphp5:/home/mydomain/public_html/index.php
    19291 nobody    15   0  152m  11m 3464 S 15.2  0.1   0
    :04.05 lsphp5:/home/mydomain/public_html/index.php
    19293 nobody    15   0  152m  11m 3476 S 15.2  0.1   0
    :04.12 lsphp5:/home/mydomain/public_html/index.php
    19252 nobody    15   0  153m  11m 3476 S 14.8  0.2   0
    :03.84 lsphp5:/home/mydomain/public_html/index.php
    19288 nobody    15   0  153m  11m 3476 S 14.2  0.2   0
    :03.75 lsphp5:/home/mydomain/public_html/index.php
    19254 nobody    15   0  153m  12m 3628 S 13.9  0.2   0
    :04.06 lsphp5:/home/mydomain/public_html/index.php
    19275 nobody    15   0  152m  11m 3460 R 13.9  0.1   0
    :03.91 lsphp5:/home/mydomain/public_html/index.php
    19262 nobody    15   0  153m  11m 3460 S 13.5  0.2   0
    :03.74 lsphp5:/home/mydomain/public_html/index.php

    I also note that sometimes the /tmp folder is full (100%), but it will be dropped to 20%, for example, after a while

    In the real time stats of litespeed admin, I see "Req in Processing" is always above "1000". This number is too high as my site just have around 100 users at a time.

    Do you guys know what is causing this issue? Also how to delete any temp file, like logs that generated by litespeed?

    Thanks
     
    Last edited by a moderator: Aug 15, 2010
  2. phattran911

    phattran911 Well-Known Member

    problem fixed. This is my own issue and does not relate to litespeed. My trusted IP is sending thousands of connections to the server so I just fixed this issue, not litespeed issue
     

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