Hi all,
just as an update:
As I already wrote I figured out there was still a traffic shaper active
with the old limiting values of the slow DSL line. Removed this and I
got an uplink rate of approx 2Mb/s.
Started a backup for this host and see what happened:
2015-09-30 14:41:21 full backup sta
Hi folks,
after digging a lot and perfoming many tests with differents host I
found the issue:
On the firewall there was a traffic shaper activated to optimize WAN
usage. This was set to the previous values of the slow DSL line:
1024kb/s downlink and 384kb/s uplink.
I removed the shaper and the up
On 29/09/15 22:48, Christian Völker wrote:
> Hi,
>
>> Have you a simple `rsync --progress -avr host:module/ /tmp/' at a shell?
>>
>> If it acts the same then you've eliminated BackupPC completely from the
>> problem.
> Hm.
> [root@bu ~]# rsync --progress -avr 192.168.1.3:/srv/share/pub/*iso
Hi,
> Have you a simple `rsync --progress -avr host:module/ /tmp/' at a shell?
>
> If it acts the same then you've eliminated BackupPC completely from the
> problem.
Hm.
[root@bu ~]# rsync --progress -avr 192.168.1.3:/srv/share/pub/*iso /tmp/
root@192.168.1.3's password:
receiving increme
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
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/ /tmp/
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 b
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:
[root@
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 f
On Mon, 28 Sep 2015 14:55:35 +0200
Christian Völker wrote:
> Hi all,
Hi alone ;-p)
…
> Why is it still so slow?
I recently ran into such a problem with an old laptop used as a HTTP svr
and having a dead battery.
It came from it but the problem was gone after a reboot (ssh it took
several minut
Hi all,
> And what about your backupPC server ? Check it for memory usage.
24GB of RAM. Nothins installed except a CentOS7 minimal Installation and
added the BackupPC stuff.
Swap is not active at all.
8core CPU Intel(R) Core(TM) i7 CPU 930 @ 2.80GHz is at around 10%
usage max.
System aver
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 compression order in a
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 inc
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. Uplink
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 deal of bi-dir excha
Hi guys,
I am using BackupPC now for years and it was always running perfectly.
Around 25 hosts; /var/lib/BackupPC is around 2TB).
Currently I am having an issue with one of my remote hosts.
I even created a new instance of BackupPC to test and see what happens-
but it is the same!
The remote
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