network traffic

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    Help needed for switch traffic mirroring to Proxmox VM

    Hi, i have configured mirroring on a ubiquiti switch to mirror traffic towards the Proxmox server. I can see the traffic from the proxmox cli and now my main goal is to send this traffic towards a dedicated ubuntu vm on which i have installed suricata for network analysis, but i can't find...
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    Unexplained Connection Issues During VM Backups: Seeking Help

    Good morning, dear Proxmox community. I am facing a peculiar problem that I cannot identify. First, let me share a few facts: - I operate four servers in a cluster with CEPH and 16 NVMe OSDs. - I use NFS as backup storage. - All VMs from the four servers are backed up to the NFS storage. - Each...
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    Inquiry on querying network traffic

    Hi! I've been collecting proxmox data to create visualizations and just wondering what the difference is between non_negative_derivative(mean("netout"), 10s) and mean("netout") is when querying the data such as this: SELECT non_negative_derivative(mean("netout"), 10s) FROM "system" and is...
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    working interface fails when added to bridge

    Hi All, I have an Intel x540-T2 10gbe ethernet card that works perfectly with Proxmox 7.1-10. That is, until I try to create a Linux Bridge with it. The interface (enp139s0f1) works at the pve host level as one would expect... ssh, nfs, etc. all work. If I take that interface down and create...
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    Proxmox 6 :: Inaccurate Network traffic data

    Hello, I recently upgraded from Proxmox 5 to 6, and noticed that the "Network traffic" section is not logging as accurately as before. I monitored the usage for an hour using vnstat, then took screenshots of the average and maximum graphs for that hour from the GUI. As you can see, the stats...


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