jumboframes

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    Setting up Jumbo Frames on Storage Network with OpenvSwitch

    Hi, so I recently separated out a dedicated storage network on VLAN 99 so it does not need to go through my pfSense box. Performance is good, I get around 9.3Gbs/s from a VM to my TrueNAS host. When going from a VM to another VM however, I only get around 6-7Gbs/s. Here I thought I might get a...
  2. M

    Jumbo Frames aktivieren

    Hi, wie kann ich auf Proxmox JumboFrames aktivieren? Muss ich dazu auf der Netzwerkkarte MTU 9000 setzen und auf der Linux Bridge oder müssen die Werte unterschiedlich sein?
  3. C

    Message too long, mtu=1500 on OVSInt Port

    I just ran into trouble with enabling multicast on the OVSIntPorts. My cluster network uses 2 Intel 10G ports bonded together, 1 Bridge, 2 IntPorts. On the switch side I added a trunk and enabled jumboframes. After setting (according to the wiki) MTU to 8996 ceph cluster stops working, while...
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