Recent content by mhaluska

  1. Proxmox Backup-server on LXC with external NAS

    Directly attached iSCSI drive to proxmox machine, I think it will not work in container. Don't use bonding for iSCSI, use multipath instead, bonding can be used with NFS.
  2. Proxmox Backup-server on LXC with external NAS

    NFS performance is really poor for PBS, better use iSCSI (attached directly to PVE host).
  3. Proxmox Backup Server 1.0 (stable)

    For me "integration" is already working... Running PBS on QNAP as a VM ;)
  4. [SOLVED] PBS 0.9.0-1: Log task-archive - Rotation

    I see this task is no longer failing, even on new install. Thanks
  5. [SOLVED] PBS 0.9.0-1: Log task-archive - Rotation

    # ls -lh /var/log/proxmox-backup/tasks/ total 64K drwxr-xr-x 2 backup backup 4.0K Sep 27 06:59 01 drwxr-xr-x 2 backup backup 4.0K Oct 2 11:53 2A drwxr-xr-x 2 backup backup 4.0K Sep 23 08:53 48 drwxr-xr-x 2 backup backup 4.0K Oct 2 12:23 64 drwxr-xr-x 2 backup backup 4.0K Sep 20 05:29 76...
  6. [SOLVED] PBS 0.9.0-1: Log task-archive - Rotation

    After update to 0.9.0-1 I got Log task-archive - Rotation error. Problem is, that there is no useful info in log output. 2020-10-02T12:24:00+02:00: starting task log rotation 2020-10-02T12:24:00+02:00: TASK ERROR: No such file or directory (os error 2) I also checked system logs, but found nothing.
  7. [SOLVED] Small chunk size = slow remote sync

    Looks latest version 0.8.15-1 is working fine now. This on 300/300Mbps line to PBS over IPsec tunnel and 20ms latency. Nice work ;) Uploaded 37 chunks in 6 seconds. Time per request: 167692 microseconds. TLS speed: 25.01 MB/s SHA256 speed: 433.44 MB/s Compression speed: 1079.73 MB/s Decompress...
  8. [SOLVED] Small chunk size = slow remote sync

    So, seems your backup software performance is really heavy dependent on latency. This is not so nice for sync/backups over WAN. And also confirming there is no issue on my side :p Test systems are on same VLAN, running on PVE using same bridge interface. Both are PBS with latest packages, 4...
  9. [SOLVED] Small chunk size = slow remote sync

    Only TLS can be on PBS itself ;) There is no network issue, everything is fine, except PBS cross-site performance. There is cross-site IPsec tunnel, scp is giving me 25.4MB/s on 1GB test file, router CPU running at 10% avg during this test. PBS sync test using WAN IP directly is giving me same...
  10. [SOLVED] Small chunk size = slow remote sync

    Destination -> Source PBS: # proxmox-backup-client benchmark --repository Uploaded 13 chunks in 19 seconds. Time per request: 1490096 microseconds. TLS speed: 2.81 MB/s SHA256 speed: 183.53 MB/s Compression speed: 604.03 MB/s Decompress speed: 2043.62 MB/s AES256/GCM speed...
  11. [SOLVED] Small chunk size = slow remote sync

    Destination PBS: # proxmox-backup-client benchmark --repository Uploaded 224 chunks in 5 seconds. Time per request: 22532 microseconds. TLS speed: 186.14 MB/s SHA256 speed: 209.98 MB/s Compression speed: 578.09 MB/s Decompress speed: 2084.20 MB/s AES256/GCM speed: 655.03...
  12. [SOLVED] Small chunk size = slow remote sync

    On router I can see max 28Mbps. On PBS doing sync, in reports I can see around 3MB/s. Of course it's failing after 2 hours, but I successfully finished initial sync of my backup test data (around 70GB), sync restarted manually after 2hrs fail. If you can tell me how you want to measure sync, I...
  13. [SOLVED] Small chunk size = slow remote sync

    Adding part of log on local side where is visible slow chunk download: 2020-09-03T16:18:53+02:00: starting new backup reader datastore 'HOME-PVE': "/mnt/pbs-backup/local/home-pve" 2020-09-03T16:18:53+02:00: protocol upgrade done 2020-09-03T16:18:53+02:00: GET /download 2020-09-03T16:18:53+02:00...
  14. [SOLVED] Small chunk size = slow remote sync

    Is planned to have possibility define chunk size? Due to small chunk size, remote sync is really slow. On 300Mbps line, sync was reaching max 28Mbps (latency 23ms). PBS client/server: 0.8.13 Backup to local PBS -> 14s: 2020-09-03T16:15:55+02:00: starting new backup on datastore 'HOME-PVE'...
  15. pvestatd missing metrics in influxdb

    Same problem here: > show series key --- system,host=local,nodename=pve1,object=storages,type=dir system,host=pve-home,nodename=pve1,object=storages,type=nfs system,host=z1pool-kvm,nodename=pve1,object=storages,type=zfspool system,host=z1pool-lxc,nodename=pve1,object=storages,type=zfspool #...


The Proxmox community has been around for many years and offers help and support for Proxmox VE and Proxmox Mail Gateway. We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get your own in 60 seconds.

Buy now!