Re: HTOP I/O Display

Stephen Morris <steve.morris.au@xxxxxxxxx> · Sun, 17 Nov 2024 10:17:24 +1100



    On 16/11/24 10:12, Samuel Sieb wrote:

    
    On
      2024-11-15 14:59, Stephen Morris wrote:
      

      Hi,
        

             With the IO tab in HTOP, how do I determine which devices
        it is monitoring and how do I change it to look at multiple
        volumes?
        

             While KDE is still thrashing my hard disks after the
        desktop displays (the hard disk light is permanently on, not
        flickering) HTOP is telling me the R/W%, R% and W% are 0 for
        every process it has listed, so it is not looking a the right
        device for me to determine what is thrashing my drives.
        

      Pretty sure it's a combined value of all IO.  Maybe you're not
      looking at the right process or maybe it's a kernel thing.
      

    The main tab shows what processes are using the cpu with the most
    heavy user at the top, which seems to be working fine. But the I/O
    tab seems to be not working in that I occasionally see an entry at
    the top where one or more of the 3 % columns is non 0 for a very
    short period, but as I have indicated in another thread, it seems to
    me that its monitoring may not be up to scratch when the hard disk
    light on my machine is hard on, the disk I/O summary display I added
    in its settings says the disk I/O is 100% but its detailed display
    says that nothing is doing any I/O.

    
           While on the subject of HTOP
        internals, at the bottom of its screen it shows a list of
        keyboard shortcuts, one of which is F10 for Exit. The issue I
        have with that is Konsole has taken over that shortcut for its
        menus, hence it doesn't work in HTOP. How do I change that?
        

      You can also use "q" to quit.
      

    I've started to use that now instead of ctrl-c. The F10 keyboard
    shortcuts seems to have been internally taken over by Konsole, is it
    like HTOP where it is not easy to change that configuration?

    
    regards,

    Steve

    
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