Re: Speed problem

2002-11-11 Thread uwp
On Mon, 11 Nov 2002, jw schultz wrote: > What is the CPU load of rsync on the receiver? That is > important. I'll check that. >> The disks have an upper limit of 52 MB/s (ext2) respectively >> 45 MB/s (ext3). It's an IDE RAID with 12 WD disks. > > You are giving us dribs and drabs. Now you men

Re: Speed problem

2002-11-11 Thread uwp
On Mon, 11 Nov 2002, Craig Barratt wrote: > > > > You haven't really provided enough data to even guess what > > > > is limiting your performance. > > How similar is the directory tree on the target (receiving) > machine? There are three general possibilities: > > - It's empty. That is the cas

Re: Speed problem

2002-11-11 Thread Craig Barratt
> > > You haven't really provided enough data to even guess what > > > is limiting your performance. How similar is the directory tree on the target (receiving) machine? There are three general possibilities: - It's empty. - It's present, and substantially similar to the sending end. - I

weak checksum question

2002-11-11 Thread Jeff Abrahamson
The weak checksum in checksum.c (see snippet below) differs substantially from the one discussed in Andrew Tridgell's doctoral thesis on rsync and elsewhere that I've been able to find. I didn't find discussion of the change in the mailing list archives. Well, so I'm curious what the benefit of the

Re: Speed problem

2002-11-11 Thread jw schultz
On Tue, Nov 12, 2002 at 01:05:38AM +0100, [EMAIL PROTECTED] wrote: > On Mon, 11 Nov 2002 jw schultz wrote: > > > You haven't really provided enough data to even guess what > > is limiting your performance. > > As I said in the last mail: One limit for sure is ssh. Yes, I saw that. Some time aft

Re: Speed problem

2002-11-11 Thread uwp
On Mon, 11 Nov 2002, Paul Faure wrote: > Try it without ssh. But ssh have those nice authentication features... > ssh may be waiting in the random pool for more entropy (randomness). > When it grabs a lot of random data, it must wait for more "random" things Are you sure bout that ? I'm throwin

Re: Speed problem

2002-11-11 Thread uwp
On Mon, 11 Nov 2002 Bruno Ferreira wrote: > Look for the processor usage in the machines that are transfering the > files. You'll probably see that one of those machines has about 100% This doesn't seem to be the worst point. I mean: the machine is not going down under pressure or something like

Re: Speed problem

2002-11-11 Thread uwp
On Mon, 11 Nov 2002 jw schultz wrote: > You haven't really provided enough data to even guess what > is limiting your performance. As I said in the last mail: One limit for sure is ssh. But: with arcfour I'm getting 18 MB/s and that's where rsync is actually starting. It's just getting down and d

Regular Expression support

2002-11-11 Thread Paul Faure
I have added regular expression support using a POSIX implementation. The patch (against 2.5.5) is attached. The implementation is simple and follows the same mechanism that is implemented for normal searches. I added these command line arguments: --rexclude=PATTERN exclude files matching

Re: Speed problem

2002-11-11 Thread Paul Faure
On Mon, 11 Nov 2002, jw schultz wrote: > On Mon, Nov 11, 2002 at 04:30:05PM +0100, [EMAIL PROTECTED] wrote: > > Mermgfurt ! > > > > I have some problem with syncing two machines which are connected > > over a Gigabit-connection. I'm trying to use rsync with ssh because of > > the authorisation mec

Re: Speed problem

2002-11-11 Thread uwp
On Mon, 11 Nov 2002 [EMAIL PROTECTED] wrote: > I don't have a system with ssh available to check with (believe it or not, > it's not approved for our network), but i think the sshd_config or Unbelievable ! > ssh_config might be able to specify using compression as a default. Is > ssh on the sen

Re: Speed problem

2002-11-11 Thread jw schultz
On Mon, Nov 11, 2002 at 04:30:05PM +0100, [EMAIL PROTECTED] wrote: > Mermgfurt ! > > I have some problem with syncing two machines which are connected > over a Gigabit-connection. I'm trying to use rsync with ssh because of > the authorisation mechanisms (keys). It starts quite ok with 18 MB/s > (

Re: Speed problem

2002-11-11 Thread tim . conway
I don't have a system with ssh available to check with (believe it or not, it's not approved for our network), but i think the sshd_config or ssh_config might be able to specify using compression as a default. Is ssh on the sending side, perchance, using a lot of CPU? I don't know of any cpu

Re: Rsync error: partial transfer (code 23) at main.c(926)

2002-11-11 Thread C. Posey
Title: Re: Rsync error: partial transfer (code 23) at main.c( Mon Nov 11 13:34:31 EST 2002 The error: rsync error: partial transfer (code 23) at main.c(578) and similar errors are thrown constantly on my machines. Several

Re: Speed problem

2002-11-11 Thread Bruno Ferreira
At 16:30 11-11-2002 +0100, you wrote: Mermgfurt ! I have some problem with syncing two machines which are connected over a Gigabit-connection. I'm trying to use rsync with ssh because of the authorisation mechanisms (keys). It starts quite ok with 18 MB/s (this small speed may have something to d

Speed problem

2002-11-11 Thread uwp
Mermgfurt ! I have some problem with syncing two machines which are connected over a Gigabit-connection. I'm trying to use rsync with ssh because of the authorisation mechanisms (keys). It starts quite ok with 18 MB/s (this small speed may have something to do with our internal net) and falls down