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    Performance Tuning

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    • robi
      robi last edited by girish

      Here's a thread on performance tuning Cloudron, App containers and the Apps.

      As I've already collected several tweaks and improvements for my systems, I'll be posting them in this thread. You're encouraged to do the same.

      Hopefully this allows us to test and get feedback on tweaks to add to the default Cloudron installs.

      Life of Advanced Technology

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      • robi
        robi last edited by

        As per: https://linuxhint.com/understanding_vm_swappiness/

        Append to bottom of /etc/sysctl.conf

        # VM Swappiness
        vm.swappiness = 10
        

        Life of Advanced Technology

        d19dotca 1 Reply Last reply Reply Quote 0
        • robi
          robi last edited by

          Faster networking with TCP BBR.
          https://omgfoss.com/enable-tcp-bbr-ubuntu-speedup-network/

          Append to bottom of /etc/sysctl.conf

          # BBR Faster Networking
          net.core.default_qdisc=fq
          net.ipv4.tcp_congestion_control=bbr
          

          Life of Advanced Technology

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          • d19dotca
            d19dotca @robi last edited by

            @robi said in Performance Tuning:

            As per: https://linuxhint.com/understanding_vm_swappiness/

            Append to bottom of /etc/sysctl.conf

            # VM Swappiness
            vm.swappiness = 10
            

            Did you find any noticeable performance improvement by setting that property? I'm looking into fine-tuning my Ubuntu image.

            --
            Dustin Dauncey
            www.d19.ca

            robi 1 Reply Last reply Reply Quote 0
            • robi
              robi @d19dotca last edited by

              @d19dotca Can't tell as I haven't run out of RAM yet.. huge machines.. ;-/

              Best to try on smaller ones.

              Life of Advanced Technology

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