there's no other PBS running tasks for this period (I've scheduled all tasks to not overlap because I'm using spinning disks and iops are not very good)
...Mar 19 02:14:00 pbs-pa2 proxmox-backup-proxy[1224]: reader finished successfully
Mar 19 02:14:00 pbs-pa2 proxmox-backup-proxy[1224]: TASK OK
Mar 19 02:14:01 pbs-pa2 CRON[491905]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Mar 19 02:14:01 pbs-pa2...
I forgot journal logs on the other node, here it is : https://nextcloud.celya.fr/s/ntrsoHGcQrndftw
there's a lot of errors like :
GET /download: 404 Not Found: open file "/mnt/BACKUP/pbs-pa2/ns/pxmx-pa2/vm/205/2024-01-15T21:42:27Z/client.log.blob" failed - not found
Hello
sync ran from node pbs-hits, to sync DS on pbs-pa2
both nodes are in version proxmox-backup-server 3.1.4-1 running version: 3.1.4
root@pbs-hits:~# proxmox-backup-manager sync-job list
┌─────────────────┬─────────┬─────────┬──────────────┬──────────┬──────────────┬─────────┬─────────┐
│...
Hello
got the same problem last night :
146: 2021-11-02 23:59:32 INFO: Starting Backup of VM 146 (qemu)
146: 2021-11-02 23:59:32 INFO: status = running
146: 2021-11-02 23:59:32 INFO: VM Name: freepbx-macetpc
146: 2021-11-02 23:59:32 INFO: include disk 'virtio0' 'ceph_storage:vm-146-disk-0' 20G...
New tests :
To local storage :
no compression : INFO: transferred 34359 MB in 180 seconds (190 MB/s)
using "pigz : 8" : INFO: transferred 34359 MB in 302 seconds (113 MB/s)
using "pigz : 12" : INFO: transferred 34359 MB in 276 seconds (124 MB/s)
To NFS storage :
no compression ...
Hello.
you have a dedicated network for ceph and that's good.
Rebuild times depends on the usage % of your ceph pool.
what is the read/write/iops performance on your OSDs ?
you can test if with "ceph tell osd.X bench -f plain"
how many backfills slots ?
you should monitor iops on your OSDs...
Hello
I recently add a NFS server to my proxmox architecture, for NFS backups.
proxmox v6.1-8
Proxmox is using ceph storage for VMs (full 2*10G network, mtru=9000, full high-perf ssd).
NFS storage is attached via 10Gb link too, and mtu is set to 9000.
Proxmox is 172.18.2.191, NFS storage is...
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