Re: Performance issue
Phil Stracchino <[email protected]>
| Newsgroups | gmane.comp.bacula.user |
|---|---|
| Organization | Fenian House Publishing |
| Message-ID | <[email protected]> |
On 1/24/25 10:36, Roberto Greiner wrote: > Hy, > > I'm having a performance issue with my installation. > > When I make a backup, to backup is running well bellow of the expected > speed. A restore, on the other side, works fine. > > In one example, I made a (full) backup of one server. The full backup of > 137.7GB took 4h 25m. > My setup: > Server running Ubuntu 22.04, Bacula 15.0.2, backup is in a local RAID > array set as ZFS with compression and deduplication, with a quad core > CPU and 8GB RAM. Bacula is using MySQL as backend. Have you benchmarked your MySQL configurations's performance and tuned it properly for the workload? Fast restore, slow backup COULD be a side effect of an underperforming catalog DB. BTW: OpenZFS 2.3.0 was just released and significantly improves dedup performance. -- Phil Stracchino Fenian House Publishing [email protected] [email protected] Landline: +1.603.293.8485 Mobile: +1.603.998.6958