Jul
13

Backing up AFS with Commvault

This is by no means a best practice guide for AFS and Commvault but I wanted to make sure that Commvault could be used to backup Acropolis File Services (AFS). If want more details on AFS I suggest reading this great post on the Nutanix website.

Once I applied the file server license to CommServe I was off to the races. I had 400 users spread out on 3 file server VMs making up the file server called eucfs.tenanta.com. The file server had two shares but I was focused on backing up the user share.

commvault-afs-users

400users

I found performance could be increased by adding more readers for the backup job. My media agent was last configured with 8 vCPU and it seemed to be the bottleneck. If I were to give the media agent more CPU I am sure I would have had a even faster backup time.

commvault-readers-nutaix-afspng

I was able to get almost 600 GB/Hour which I am told is a good number for file backup. There looks like there is lots of room to improve though. The end goal will be to try and backup a million files and see what happens over the course of time.

600

Like all good backup stories, it’s all about the restores and it appears to drill down real nice.

commvault-users-restore-afs4

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