[Owncloud] Owncloud client 1.3.0

[Foss Xplorer]

Hi Michael,
thank you for taking time to reply and assist.

Here i'm adding a bit more debug info from one of our user:

$ du -sh  /data/testuser/files/
168M /data/testuser/files/
$ find   /data/testuser/files/ -type f | wc -l
202


The following shows there's been ~ 50K GET from only the ownCloud's sync
client (see the '.*csyncoC.*' part in regexp) within a period of 50 minutes
today (from 2013/07/03 00:00 until now 2013/07/03 07:50) requests for this
user's files, although he doesn't have more than 168M and a total of 202
files.

$tail -n500000   /var/log/httpd/example.com_access_log | grep -i
'.*testuser.*03/Jul/2013.*GET.*csyncoC.*' | wc -l
47909


So it seems there's no doubt about a bug in the ownCloud's sync client!


At the moment, we are in a pilot testing phase with ownCloud and we are
wasting a huge amount of download bandwidth to our users. As everyone
knows, bandwidth isn't free!



On Wed, Jul 3, 2013 at 2:11 AM, Michael Grosser <owncloud at seetheprogress.net
> wrote:

> There are additional reports from server admins reporting increased
> server load and bandwidth without much syncing. As posted above it
> started with 1.2.5 or 1.3.0.
>
> On Tue, Jul 2, 2013 at 8:28 PM, Markus Goetz <markus at woboq.com> wrote:
> > Did you tail -f the HTTP access log to find out what is happening? (Or
> more
> > advanced: try mitmdump -v -v and set it as proxy of the client)
> >
> >
> >
> > On 02.07.13 16:52, Foss Xplorer wrote:
> >
> > I can confirm the same issue too. We've rolled out ownCloud to around 10K
> > users and lately there's been an increase in upload bandwitdh as well as
> > huge load on the servers. It looks like the issue started with ownCloud
> sync
> > client 1.2.5.
> >
> > Please have a closer look to find the root cause as ownCloud's load on
> the
> > servers even with relatively low amount of users syncing causes strain
> and
> > service interruption!  We are also deeply worried about the unnecessary
> > bandwidth costs this issue implies!
> >
> >
> >
> >
> >
> >
> >
> > On Thu, Jun 27, 2013 at 5:22 PM, Jan-Christoph Borchardt
> > <hey at jancborchardt.net> wrote:
> >>
> >> A quick look at the issue tracker reveals that yes, there is indeed an
> >> issue open: https://github.com/owncloud/mirall/issues/701 – please
> >> chime in there.
> >>
> >> On Thu, Jun 27, 2013 at 4:28 PM, Bjorn Madsen
> >> <bjorn.madsen at operationsresearchgroup.com> wrote:
> >> > Hi
> >> > I'm testing the client 1.3.0 and am seeing an incredibly high
> bandwidth
> >> > usage (picture http://goo.gl/nRELR). Before the installation of the
> >> > client
> >> > all files were already synchronized, but now I am getting traffic
> alert
> >> > after traffic alert.
> >> >
> >> > Are others observing the same behaviour? Do we have a bugtracker id
> for
> >> > this?
> >> >
> >> > Kind regards,
> >> > --
> >> > Bjorn Madsen
> >> > bjorn.madsen at operationsresearchgroup.com
> >> >
> >> >
> >> > _______________________________________________
> >> > Owncloud mailing list
> >> > Owncloud at kde.org
> >> > https://mail.kde.org/mailman/listinfo/owncloud
> >> >
> >> _______________________________________________
> >> Owncloud mailing list
> >> Owncloud at kde.org
> >> https://mail.kde.org/mailman/listinfo/owncloud
> >
> >
> >
> >
> > _______________________________________________
> > Owncloud mailing list
> > Owncloud at kde.org
> > https://mail.kde.org/mailman/listinfo/owncloud
> >
> >
> >
> > _______________________________________________
> > Owncloud mailing list
> > Owncloud at kde.org
> > https://mail.kde.org/mailman/listinfo/owncloud
> >
> _______________________________________________
> Owncloud mailing list
> Owncloud at kde.org
> https://mail.kde.org/mailman/listinfo/owncloud
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/owncloud/attachments/20130703/ac10f05c/attachment.html>