rrddata

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    (RRD Schema Changes in 2025) pve2/2.3-{type} vs pve-{type}-9.0 handling; ds & cf values; data migration?

    Hey, Looks like with the changes to RRD, there is a new data upgrade process, and some partially-reverted changes. Is someone able to please publish the ds/cf values for the below variants, that would be great. pve2-{type} vs pve2.3-{type} vs pve-{type}-9.0 It seems pve2-{type} no longer...
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    rrddata unit of measurement

    Hi, I am currently working on a script to track the traffic usage for the VM's in Proxmox, I have however come to a bit of a holt due to a lack of information. I am using the following command to get the netin and netout values for the past hour in minute intervals: root@prx001:/var/log/pn#...
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    VM PNG RRD API Statistics

    Hello, I'm using the Proxmox API to get png RRD statistics, but I'm receiving something like this: { "data": { "filename": "/var/lib/rrdcached/db/pve2-vm/800_cpu.png", "image":"<encoded string>" } } What is it encoded in, and how should I decode it? Also, it doesn't seem...
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    RRData for bandwidth usage

    Hi all. I'm looking to clear some things up with the RRDCache data found for a VM. When looking at a VM's stats over the course of an hour, are the stats averaged? I've taken a look at some of the source code and it seems so. So for example: NETOUT is 75 for timestamp 1567431840 Does that...