High server load, should i upgrade ??

Discussion in 'General' started by Mr_Parham, Nov 29, 2011.

  1. Mr_Parham

    Mr_Parham Member

    Hi
    i recently started to get high server load and some of my customers says that the loading speed of the websites are getting slower then usual

    here is two screenshot which i think you should see =/
    http://shareyourimage.com/images/qyleX.jpg
    http://shareyourimage.com/images/2RVZQ.jpg

    here is my server info
    Processor: Intel core i5 750
    Memory: 16 GB DDR3
    Harddrive(s): 160 GB SATA 4 x 2000 GB SATA
    Connection(s): 1000 Mbit
    Operating system: CentOS 5.7 64 bit

    PS - i have raid 0 on the 4*2TB hard disks
  2. NiteWave

    NiteWave Administrator

    the load is not high --- i5 750 has 4 cores and your load is around 4.

    please paste the output of "top -c" for more info.
  3. Mr_Parham

    Mr_Parham Member

  4. NiteWave

    NiteWave Administrator

    current load only 1~2, your customer should not feel slow at all.

    capturing output of "top -c" and lsws real-time stats on the busiest time, should be most helpful.
  5. Mr_Parham

    Mr_Parham Member

    i been checking the server from morning, when i get close to night the speed of the download get slower, the time websites take to load up is higher and when i try to ssh to server or open Cpanel it will actually take ages
    PS - litespeed admin area working perfectly normal
    here is another "top -c" result, i'm not even sure if it's a problem with web server anymore =/
    http://shareyourimage.com/?v=3D8Be.jpg
    PS - http://shareyourimage.com/ is on the server i'm talking about, can you check and see if the loading speed is ok from your end please as well
  6. NiteWave

    NiteWave Administrator

    in such case, please check:
    #sysctl net.ipv4.netfilter.ip_conntrack_max
    #sysctl net.ipv4.netfilter.ip_conntrack_count

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