Any recommendations for low-impact tools I can use to better understand the activity of expired processes?

  • Dreyns@lemmy.ml
    91·
    1 month ago

    Sudo cpupower -c all frequency-set --max 0.8GHz No more spikes 😎👍👌

    • tetris11@lemmy.mlOP
      121·
      1 month ago

      Yeah, so this is the best one I’ve seen so far.

      I’ve just installed it, but I’m stumped on the documentation on how to find the name of a high-load process from 10 mins ago.

      Install and start the monitoring

      sudo pacman -S sysstat
sudo systemctl {enable,start} sysstat

      Find what processes were running 10 minutes ago

      (first wait 10 minutes)

      sar -P ALL -f /var/log/sa/sa$(date +%d -d '10 minutes ago')

      nothing happens.