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Cloudron Forum

Apps | Demo | Docs | Install

Performance Tuning

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performancetuning
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  • robiR Offline
    robiR Offline
    robi
    wrote on last edited by girish
    #1

    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 sky tech

    1 Reply Last reply
    2
  • robiR Offline
    robiR Offline
    robi
    wrote on last edited by
    #2

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

    Append to bottom of /etc/sysctl.conf

    # VM Swappiness
    vm.swappiness = 10
    

    Life of sky tech

    d19dotcaD 1 Reply Last reply
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  • robiR Offline
    robiR Offline
    robi
    wrote on last edited by
    #3

    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 sky tech

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  • d19dotcaD Offline
    d19dotcaD Offline
    d19dotca
    replied to robi on last edited by
    #4

    @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

    robiR 1 Reply Last reply
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  • robiR Offline
    robiR Offline
    robi
    replied to d19dotca on last edited by
    #5

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

    Best to try on smaller ones.

    Life of sky tech

    1 Reply Last reply
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