Re: rsync takes long pauses in xfer ?

2012-06-13 Thread Alan McKay
On Tue, Jun 12, 2012 at 9:25 AM, Alan McKay alan.mckay+rs...@gmail.com wrote: https://plus.google.com/u/0/photos/113518077816006248932/albums/5732421463318682369/5753139625064539250 You can see a couple of spots in the graph where it just drops to nothing ( checking more closely you do see a

rsync takes long pauses in xfer ?

2012-06-12 Thread Alan McKay
Hey folks, I did some googling on this but did not come up with much. I'm using rsnapshot which uses rsync, and I notice some pretty long pauses in the xfers as you can see on this graph from munin. THe machine in question right at the moment is doing nothing but rsyncing ( rsnapshoting ) some

RE: rsync takes long pauses in xfer ?

2012-06-12 Thread Claude Juif
@lists.samba.org Objet : rsync takes long pauses in xfer ? Hey folks, I did some googling on this but did not come up with much. I'm using rsnapshot which uses rsync, and I notice some pretty long pauses in the xfers as you can see on this graph from munin. THe machine in question right

Re: rsync takes long pauses in xfer ?

2012-06-12 Thread Alan McKay
On Tue, Jun 12, 2012 at 9:33 AM, Claude Juif claude.j...@mediagong.tv wrote: What is the state of your rsync process ? I'm pretty you enter the uninterruptible sleep state (D in ps) What option do I need to pass ps to find out? Right now it is going along find but I can set a cron job to

Re: rsync takes long pauses in xfer ?

2012-06-12 Thread Alan McKay
On Tue, Jun 12, 2012 at 9:39 AM, ericbamba...@discover.com wrote: Alan,        What is the rsync command used? If it hits a large group of files with no differences (easy to believe across 12TB) but has to compare the checksums anyways (forced by you or failing the size+time compare) you'll

Re: rsync takes long pauses in xfer ?

2012-06-12 Thread Alan McKay
Oh I should also mention that this is the initial rsync to get it all across Sorry for not mentioning that -- Please use reply-all for most replies to avoid omitting the mailing list. To unsubscribe or change options: https://lists.samba.org/mailman/listinfo/rsync Before posting, read:

Re: rsync takes long pauses in xfer ?

2012-06-12 Thread ericbambach1
08:30 AM Subject:rsync takes long pauses in xfer ? Sent by:rsync-boun...@lists.samba.org Hey folks, I did some googling on this but did not come up with much. I'm using rsnapshot which uses rsync, and I notice some pretty long pauses in the xfers as you can see on this graph from

Re: rsync takes long pauses in xfer ?

2012-06-12 Thread Alan McKay
On Tue, Jun 12, 2012 at 9:43 AM, Alan McKay alan.mckay+rs...@gmail.com wrote: What option do I need to pass ps to find out? OK, I checked the man page and I see that using BSD-style options gives me this so I set up my cron job to collect data If I see another drop off like that I'll post the

Re: rsync takes long pauses in xfer ?

2012-06-12 Thread Marc Rechté
, Riverwoods IL 60015 P: 224.405.2896 ericbamba...@discover.com From: Alan McKayalan.mckay+rs...@gmail.com To:rsync@lists.samba.org Date: 06/12/2012 08:30 AM Subject:rsync takes long pauses in xfer ? Sent by:rsync-boun...@lists.samba.org Hey folks, I did some googling on this but did

Re: rsync takes long pauses in xfer ?

2012-06-12 Thread Kevin Korb
takes long pauses in xfer ? Sent by:rsync-boun...@lists.samba.org Hey folks, I did some googling on this but did not come up with much. I'm using rsnapshot which uses rsync, and I notice some pretty long pauses in the xfers as you can see on this graph from munin. THe machine in question

Re: rsync takes long pauses in xfer ?

2012-06-12 Thread ericbambach1
:Re: rsync takes long pauses in xfer ? Sent by:rsync-boun...@lists.samba.org Eric, How would you know (debug) that size+time compare fails in a rsync session ? Thanks Marc Le 12/06/2012 15:39, ericbamba...@discover.com a écrit : Alan, What is the rsync command used

Re: rsync takes long pauses in xfer ?

2012-06-12 Thread Kevin Korb
To: rsync@lists.samba.org Date: 06/12/2012 09:12 AM Subject: Re: rsync takes long pauses in xfer ? Sent by: rsync-boun...@lists.samba.org Eric, How would you know (debug) that size+time compare fails in a rsync session ? Thanks Marc Le 12/06/2012 15:39, ericbamba

Re: rsync takes long pauses in xfer ?

2012-06-12 Thread ericbambach1
AM Subject:Re: rsync takes long pauses in xfer ? Sent by:rsync-boun...@lists.samba.org -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 The time stamp and file size are both returned by a single call to stat(). Not looking at the time stamp value doesn't make it any faster