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    delayed_ack needed?

    Scheduled Pinned Locked Moved Xen Orchestra
    4 Posts 2 Posters 165 Views
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    • S
      SNSNSN
      last edited by

      Hello,

      Is the delayed_ack editing required for better iscsi performance?

      If yes, how?

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      • olivierlambertO
        olivierlambert Vates 🪐 Co-Founder CEO
        last edited by

        Hi,

        I have no idea what are you talking about 🤔

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        • S
          SNSNSN @olivierlambert
          last edited by

          @olivierlambert 🙂

          On our vmware tests with iscsi storage speed. We closed tcp_delayed_ack parameter on vmware and speed grow very much 5x-10x. (network usage was 100 Mbps before, 5Gbps after)

          Is there any similar config on xo-xen?

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          • olivierlambertO
            olivierlambert Vates 🪐 Co-Founder CEO
            last edited by

            I am no iSCSI expert, I don't know if this settings exists, but before tinkering I would do some benchmarks.

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