[Resolved] server load too high

[phattran911]

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 Code:

  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

[phattran911]

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