BackupPC-users

[BackupPC-users] backupPC and NFS slow performance

2016-03-25 08:00:49
Subject: [BackupPC-users] backupPC and NFS slow performance
From: Dariusz Adamczyk <daro AT teamup DOT pl>
To: backuppc-users AT lists.sourceforge DOT net
Date: Fri, 25 Mar 2016 12:59:25 +0100
Hello, i tested BackupPC, and i would like to ask how to make better performance with NFS.
I have local server and backuppc on it, and I want to save backup on NFS (mounted to this server). I tweaked NFS mount  with noatime,nodiratime,rsize=65536,wsize=65536 (i have gigabit connection) but transfer is very low. I tried tar and rsync option and i dont see any differences, Since nfs dont allow me to set owner and group on it I disabled this options in config and simillar to this. i turned off compression.  I have a lot of small files and dir. i dont have idea what can I tweak..
After all tweaks stats are: 16GB in 512min! it says 1.8Mb/s .
 
Thank you in advance.
Daro
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