Question

veeam agent linux slow


Userlevel 1

veeam agent for linux run very slow on ubuntu 22.04 lts

backup client is running virtual on virtualbox linux host

backup client has installed zammad and elastcsearch

 


     Duration:           13:13:00         Processed:          12.2 GB (100%)
     Processing rate:    311.6 KB/s       Read:               12.2 GB
     Bottleneck:         Target           Transferred:        3.2 GB (3.9x)

      Time             Action                                  Duration

      16:30:05         Starting full backup to Repository_1               ↑
      16:30:05         Active full is forced                              │
      16:30:07         Backing up BIOS bootloader on /dev/sda  00:00:51   │
      16:30:58         Backed up sda 12.2 GB at 270.6 KB/s     13:10:36   │
      05:41:34 (+1)    Backing up summary.xml                  00:00:30   │
      05:42:07 (+1)    Releasing snapshot                      00:00:01   ▒
      05:42:10 (+1)    Processing finished at 2023-04-02 03...            ↓

 

 

another ubuntu 22.04 backup agent same host environment same backup target

functions mail mysql apache web server

 Summary                              Data

     Duration:           00:00:52         Processed:          14.4 GB (100%)
     Processing rate:    59.7 MB/s        Read:               646 MB
     Bottleneck:         Agent            Transferred:        142.1 MB (4.5x)

      Time             Action                                  Duration

      01:30:17         Backed up sdb 12 MB at 4.6 MB/s         00:00:03   ↑
      01:30:20         Backed up sdc 68 MB at 33.3 MB/s        00:00:02   │
      01:30:22         Backing up BIOS bootloader on /dev/sda  00:00:02   │
      01:30:25         Backed up sda 566 MB at 30.1 MB/s       00:00:18   │
      01:30:43         Backing up summary.xml                  00:00:02   │
      01:30:48         Releasing snapshot                      00:00:04   ▒
      01:30:53         Processing finished at 2023-04-01 23...            ↓

 

 


7 comments

Userlevel 1

veeam versions

 

veeam/stable,now 6.0.0.1060 amd64  [installiert]
  Veeam Agent for Linux

 

veeamsnap/stable,now 6.0.0.1060 all  [installiert]
  Veeam Agent for Linux (kernel module)

 

Userlevel 1

uups

protocoll of the 2nd ubuntu server full backup job performance

 

Summary                              Data

     Duration:           00:02:05         Processed:          18.7 GB (100%)
     Processing rate:    191.6 MB/s       Read:               18.7 GB
     Bottleneck:         Target           Transferred:        5.2 GB (3.6x)

      Time             Action                                  Duration

      17:14:21         Backed up sdb 1.2 GB at 262.1 MB/s      00:00:04   ↑
      17:14:25         Backing up BIOS bootloader on /dev/sda  00:00:02   │
      17:14:27         Backed up sda 14.7 GB at 178.7 MB/s     00:01:24   │
      17:15:52         Backed up sdc 2.9 GB at 217.7 MB/s      00:00:13   │
      17:16:06         Backing up summary.xml                  00:00:00   │
      17:16:09         Releasing snapshot                      00:00:04   ▒
      17:16:14         Processing finished at 2023-04-01 15...            ↓

 

 

Userlevel 7
Badge +17

Is one of these agents new installed and the other upgraded?

I have observed that the speed of the agent backups decrease over time….

Userlevel 1

both of them installed yestserday

not updated

the slow mashine is fast at the beginning

but the second  fast mashine was backuped  parallel at the same time

Userlevel 6
Badge +3

What’s the hosts hardware? Do all VMs are on the same disks and have the same virtual hardware? 

Userlevel 1

found a solution,

vm network issue

 

thanks for help

Userlevel 3
Badge

Hi @andreas.vidmar 

Can you describe the “vm network issue”?

 

Thanks 

Rovshan

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