_gabriel's latest activity
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G_gabriel replied to the thread Leveling up knowledge - Proxmox FW.remove "sport" as you often don't control the source port.
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G_gabriel reacted to Onslow's post in the thread Units of Measure on Network Traffic Graph with
Like.
No matter whether developers decided on bits or on Bytes, they should place on the graph the unit they chose: "b/s" or "B/s" (or "p"(p like per) for "/" ) Not typing the physical unit on a graph automatically brought down the test grade at my... -
G_gabriel replied to the thread Full windows Backup - new.Awesome !
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GHi, i'm the developer of proxmoxbackupgo and s3 backup proxy , i'm happy to announce that as of now also backing up whole running OS to PBS is possible , restore is wip but can already be done "manually" by using dd + downloading the FIDX file...
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G_gabriel replied to the thread PBS with NVME storage way too slow? How to optimize?.edited on PVE side isn't ? what about 128 concurrency and 16 threads ?
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G_gabriel replied to the thread PBS with NVME storage way too slow? How to optimize?.Have you tried tuning above ? CONCURRENCY & THREADS envs ?
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G_gabriel reacted to Stefan Kittel's post in the thread PBS with NVME storage way too slow? How to optimize? with Like.
So? Only my 25GBit/Sek here is Bit. = 3.125Gbyte/Sek During restore I get abouth 1GByte/Sek. ipfer3 schows up to 2.8 GB/Sek.
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G_gabriel replied to the thread Backup problems guest-agent 'fs-freeze'.Monitor within guest as the schedule time (temporary change schedule time)
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G_gabriel replied to the thread PBS with NVME storage way too slow? How to optimize?.Network graph displays MB/s instead Mb/s https://forum.proxmox.com/threads/units-of-measure-on-network-traffic-graph.170161/
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G_gabriel replied to the thread Backup problems guest-agent 'fs-freeze'.What backup mode for scheduled task ? Snapshot / Suspend / Stop ?
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G_gabriel replied to the thread PBS with NVME storage way too slow? How to optimize?.For the Restore process, you can tune settings : https://forum.proxmox.com/threads/abysmally-slow-restore-from-backup.133602/post-784918
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G_gabriel replied to the thread PBS with NVME storage way too slow? How to optimize?.PVE version, as restore is PVE side. PVE 8.4 require updates to allow "Restoring from Proxmox Backup Server now fetches multiple chunks concurrently in each worker thread. This can improve the restore performance in setups with fast network...
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G_gabriel replied to the thread PBS with NVME storage way too slow? How to optimize?.What PVE version ?
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G_gabriel replied to the thread High VM-EXIT and Host CPU usage on idle with Windows Server 2025.it's expected as it's same OS "binaries", Windows build 26100
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G_gabriel replied to the thread Nested virtualization: Issues enabling Hyper-V in win server VM.-hypervisor implies perfs penalty , use it as a last resort.
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G_gabriel replied to the thread Guest agent not running on Windows 11.After you discover how it works under the hood, you will follow the recommended way : Local PBS then WAN PBS Remote Sync from. Give a try , I bet on no more QEMU guest agent stopped with a local PBS.
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G_gabriel replied to the thread Guest agent not running on Windows 11.Root cause isn't QEMU guest agent itself, others services can fail too. I'd had same problem with too slow HDD on PBS side. Too slow PBS impacts source guest activity , timeout up to crash ( see simulated example here ) Fleecing is mandatory for...
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G_gabriel reacted to pulipulichen's post in the thread [SOLVED] Why does my VM backup to PBS hang and show "dirty-bitmap status: created new"? with Like.
I did a quick test to reproduce this backup "hang" issue, and the results are pretty clear. It seems Backup Fleecing is exactly what we need for these kinds of bottlenecks. My test setup:I tried to simulate a "worst-case scenario" with a...
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G_gabriel replied to the thread Guest agent not running on Windows 11.again, sorry for my english wording... Do you get the point of "Stop mode" backup ? "Stop mode" backup is still "live". Fleecing option is mandatory to mitigate. https://forum.proxmox.com/threads/backup-sync-performance-over-vpn.164450/post-835072
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G_gabriel replied to the thread QEMU guest agent W7 testing working ok.guest agent setup from legacy virtio-win-0.1.173 works with win7 and 2008R2