How to fix high Load WA in command top

Taufik Rizki

• October 25, 2020 11:07

Hello, Please help, how to deal with high traffic on WA, which I attached a photo, because the effect of high WA makes me unable to access WHM. Please help everyone.

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  ffeingol

  • October 25, 2020 16:13

  Hello, WA is IO wait time. That means the server is waiting to read/write. Unless you are collocating the equipment, that's prob. something you need to talk to your provider about.

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  hmaddy

  • October 25, 2020 17:33

  I request you to check the i/o on server. check the output of iotop -o

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  Taufik Rizki

  • October 25, 2020 21:41

  Hello, WA is IO wait time. That means the server is waiting to read/write. Unless you are collocating the equipment, that's prob. something you need to talk to your provider about.

  
  

  I request you to check the i/o on server. check the output of iotop -o

  
  I tried to run the command "sar" and the following information appears: from the information, please help to solve this problem. What steps should I take?

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  cPanelBrianK

  • October 27, 2020 10:47

  I am sorry to see that you are experiencing high I/O wait times on your server @Taufik Rizki. To better understand the issue you are facing, I advise reviewing the following articles. What is IOWait relative to the sar command and when should I be concerned? When reviewing drive wait time spikes, it is important to determine what processes or write tasks are causing this. While the provided information is not enough to determine this information, we do have the following articles that detail how you can review this type of behavior. How to diagnose high loads with the "iostat" command

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