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I noticed a setting in BIOS recently (I believe it appeared in a recent update from SuperMicro) that read something like "expose CCX as NUMA" - I decided to turn it on... LSCPU: Indeed... NUMA "nodes" appear here (per CCX). I went through and adjusted all VM's... Enabled NUMA, assigned ~3-6...

Hello Proxmox Community! We are attempting to upgrade the core networking from 10Gb to 100Gb with a Dell S5232F at the helm for the cluster and a Dell S5248F for all of our network access switches to uplink to, intending to use 100Gb uplinks between the switches. The Switches have SONiC open...

Hello Proxmox Devs & Users! Interesting problem this week. I went to reboot our Security Onion nodes and ran into some problems... at VM boot: Then after awhile of waiting: Updated our cluster last week: proxmox-ve: 7.4-1 (running kernel: 5.15.104-1-pve) pve-manager: 7.4-3 (running...

I have created a bit of a mess for myself and looking for a way forward that makes sense. At one time, I had a single datastore on our PBS server and a weekly backup schedule. I wanted to move some VM's to a daily backup schedule, and for some reason I created a separate datastore on...

Wondering if anyone else has observed this, or if I missed a memo on how to fix it (or maybe I'm doing something wrong!) Since updating my homelab and office production server clusters to Ceph Quincy earlier this year, we get "Daemons have recently crashed" errors after doing routine cluster...

Interesting observation: Steps: 1. Set an OSD to "Out" 2. Wait for Backfill (rebalance) to complete. Healthy status, nice green circle. 3. Set OSD to "Stop" 4. Observe healthy status, no rebalancing needed. 5. Destroy the Out/Stopped OSD. 6. Backfill operations begin again, just like in step...

I'm doing a tabletop review of our off-site backup strategy and have run into a snag. We have an on-prem PBS for frequent (daily/weekly) backups and convenient recoveries (runs as a VM on our proxmox cluster). This works fine, however, for all the reasons... We also have an off-site PBS...

Hello! I've had this issue on my home cluster since I built it in late 2019, but always figured it was caused by being on old/slow hardware and using a mixed bag of consumer SSD/HDDs... ~50MB/s is as good as I can get out of ceph write performance from any VM, to any pool type (SSD or HDD)...

Hello! I've been running proxmox on my 4-node homelab cluster of X9 generation supermicro fat-twins for a couple months now. All has been pretty well until recently, the nodes don't want to reboot/shut-down anymore. Not sure what triggered this, might be latest updates? I get these "A stop job...

Hey there, ------------------------ Context: Final planning phase for storage configuration on a proxmox+ceph cluster. I've ordered 4 X SuperMicro 2113S-WTRT, 7402P, 256GB RAM, 64GB SATADOM for boot, X710-T4 for 10G ethernets. I'll be adding 1-2 more nodes when we move to a new facility...

Hello Proxmox community and developers, I'm new here! Very excited about proxmox! I'm the IT and information security manager for a small-mid business (~80 people, expect to double that over the next 5-8 years). Need to spin up a cluster to host services and security systems as we work towards...