Re: [BackupPC-users] Slow transfer via rsync?

Hi Holger& all, >> [...] >> Why is it still so slow? > it's been mentioned before, though not explicitly. What is the RTT over the > VPN (i.e. between BackupPC server and client host)? So here are several outputs:

Re: [BackupPC-users] Slow transfer via rsync?

Hi, Christian Völker wrote on 2015-09-28 14:55:35 +0200 [Re: [BackupPC-users] Slow transfer via rsync?]: > [...] > Why is it still so slow? it's been mentioned before, though not explicitly. What is the RTT over the VPN (i.e. between BackupPC server and client host)? How many files

Re: [BackupPC-users] Slow transfer via rsync?

Hi B, Most probably, an electrical glitch messed it up. So, may be a reboot could fix your problem as well. Well, I can obviously reboot. But it is a virtual machine running on a VMware ESXi server I doubt it will help. Uptime is currently at 59days which means the issue with the slow

Re: [BackupPC-users] Slow transfer via rsync?

And what about your backupPC server ? Check it for memory usage. I fall in such problems when adding a new host with large dataset to backup (> 100GB, all previous shares where near 10GB each) and the problem was related to the available RAM on my server. As it was a virtual backuppc server I

Re: [BackupPC-users] Slow transfer via rsync?

On Mon, 28 Sep 2015 05:41:31 +0200 Christian Völker wrote: > >> When calculating with a 5Mbit/s linke 27GB should be transferred > >> within ~15hours. Here, the initial full backup is not yet done and > >> is already running more than 24hours! > > Make sure you only use one

Re: [BackupPC-users] Slow transfer via rsync?

Hi, Christian Völker wrote on 2015-09-28 22:02:26 +0200 [Re: [BackupPC-users] Slow transfer via rsync?]: > >> Why is it still so slow? > [...] > traceroute to 192.168.1.3 (192.168.1.3), 30 hops max, 60 byte packets > 1 10.12.0.1 (10.12.0.1) 344.955 ms 355.805 ms 355.8

Re: [BackupPC-users] Slow transfer via rsync?

On Mon, Sep 28, 2015 at 10:17:13PM +0200, Christian Völker wrote: > I doubt it will help. Uptime is currently at 59days which means the > issue with the slow backup startet months before the last reboot happened. > > Anyway, nice idea ;) Have you a simple `rsync --progress -avr host:module/

Re: [BackupPC-users] Slow transfer via rsync?

On Sun, 27 Sep 2015 22:48:43 +0200 Christian Völker wrote: > Hi guys, Hi Chris, … > The connection is now a 5Mbit/s (uplink) leased line with fixed IP > (connected through OpenVPN to the BackuPC host). The backup takes > ages! How much is the downlink? (rsync needs a good

Re: [BackupPC-users] Slow transfer via rsync?

Hi, >> The connection is now a 5Mbit/s (uplink) leased line with fixed IP >> (connected through OpenVPN to the BackuPC host). The backup takes >> ages! > How much is the downlink? (rsync needs a good deal of bi-dir exchanges) > 25Mbit/s. The connection is for sure not the limiting factor.