Hi there
I am using PBS in the same PVE server
Everything is up to date...
pveversion
pve-manager/6.2-10/a20769ed (running kernel: 5.4.44-2-pve)
proxmox-backup-server 0.8.9-1
The VM itselft has a virtual disk of 1TB but is using about 250G!
Backups are salve in a SATA disk WD10PURZ-85U (that purple one) and I know this HDD has slow RPM (5400).
But when make the initials backup couple of weeks agos, everything runs smooth and fast, something about 5 minutes to incremental.
Now it's take too long. In fact, while I type this words, is took me 10 hours to make the same backup! And I am using --compress zstd whichi is suppose to be fast.
Anybody has the same behavior?
Thanks.
INFO: starting new backup job: vzdump 100 --mailto root@localhost --compress zstd --node proxmox01 --storage BKP --mode snapshot --mailnotification always --quiet 1
INFO: Starting Backup of VM 100 (qemu)
INFO: Backup started at 2020-08-07 00:15:02
INFO: status = running
INFO: VM Name: Win-01
INFO: include disk 'scsi2' '/dev/sdd' 1000204885504
INFO: backup mode: snapshot
INFO: ionice priority: 7
INFO: creating Proxmox Backup Server archive 'vm/100/2020-08-07T03:15:02Z'
INFO: issuing guest-agent 'fs-freeze' command
INFO: issuing guest-agent 'fs-thaw' command
INFO: started backup task 'cc2578da-b61f-43d5-91d3-282edf0bc273'
INFO: resuming VM again
INFO: using fast incremental mode (dirty-bitmap), 1.6 TiB dirty of 1.9 TiB total
INFO: status: 0% (160.0 MiB of 1.6 TiB), duration 3, read: 53.3 MiB/s, write: 53.3 MiB/s
....
INFO: status: 98% (1.6 TiB of 1.6 TiB), duration 37853, read: 29.0 MiB/s, write: 29.0 MiB/s
I am using PBS in the same PVE server
Everything is up to date...
pveversion
pve-manager/6.2-10/a20769ed (running kernel: 5.4.44-2-pve)
proxmox-backup-server 0.8.9-1
The VM itselft has a virtual disk of 1TB but is using about 250G!
Backups are salve in a SATA disk WD10PURZ-85U (that purple one) and I know this HDD has slow RPM (5400).
But when make the initials backup couple of weeks agos, everything runs smooth and fast, something about 5 minutes to incremental.
Now it's take too long. In fact, while I type this words, is took me 10 hours to make the same backup! And I am using --compress zstd whichi is suppose to be fast.
Anybody has the same behavior?
Thanks.
INFO: starting new backup job: vzdump 100 --mailto root@localhost --compress zstd --node proxmox01 --storage BKP --mode snapshot --mailnotification always --quiet 1
INFO: Starting Backup of VM 100 (qemu)
INFO: Backup started at 2020-08-07 00:15:02
INFO: status = running
INFO: VM Name: Win-01
INFO: include disk 'scsi2' '/dev/sdd' 1000204885504
INFO: backup mode: snapshot
INFO: ionice priority: 7
INFO: creating Proxmox Backup Server archive 'vm/100/2020-08-07T03:15:02Z'
INFO: issuing guest-agent 'fs-freeze' command
INFO: issuing guest-agent 'fs-thaw' command
INFO: started backup task 'cc2578da-b61f-43d5-91d3-282edf0bc273'
INFO: resuming VM again
INFO: using fast incremental mode (dirty-bitmap), 1.6 TiB dirty of 1.9 TiB total
INFO: status: 0% (160.0 MiB of 1.6 TiB), duration 3, read: 53.3 MiB/s, write: 53.3 MiB/s
....
INFO: status: 98% (1.6 TiB of 1.6 TiB), duration 37853, read: 29.0 MiB/s, write: 29.0 MiB/s
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