Re: How to improve search performance for moved directories and files?

2020-02-25 Thread Stefan Sperling
ntation yourself. There should be room for improvement, especially if the server was made smarter. A situation with high latency tunnelling is naturally very hard to improve with a client<->server roundtrip-heavy design. For best performance you really want your SVN server on the LAN.

Re: How to improve search performance for moved directories and files?

2020-02-25 Thread Thorsten Schöning
Guten Tag Daniel Shahaf, am Montag, 24. Februar 2020 um 18:27 schrieben Sie: > If the remote repository uses https://, you could set up mod_dav_svn on > localhost in a proxy configuration. For svn:// the equivalent would be > to set up an svnsync mirror and do «svn relocate»'s to and from it by >

Re: How to improve search performance for moved directories and files?

2020-02-24 Thread Daniel Shahaf
Thorsten Schöning wrote on Mon, 24 Feb 2020 18:19 +0100: > During merges this regularly leads to conflicts which TortoiseSVN > tries to resolve by searching the repo for new merge targets and that > search is incredibly slow if executed remotely. > > I tried to do the same merge using 2 URL-merges

How to improve search performance for moved directories and files?

2020-02-24 Thread Thorsten Schöning
Hi all, I have a repo with 178'000 revisions and am accessing that using OpenVPN and my home-DSL with 28/2 MBit/s. Most of the revisions originate in branches I'm not interested of and are created automatically by some software. I have two unrelated feature branches based on trunk which I need to

Re: svnserve poor commit performance

2016-12-24 Thread Stefan Fuhrmann
es). > > What makes you think the slowness is svnserve's fault? Is the commit > faster over file:// than over svn://localhost? There is more that can be tried to reduce I/O and to check whether there it results in improved performance: * use 'svn import' instead of add/comm

Re: svnserve poor commit performance

2016-12-23 Thread Daniel Shahaf
Jakub Petr wrote on Thu, Dec 22, 2016 at 10:28:24 +0100: > Why the "transmitting phase" should take so long? Usually it's because of virus scanners intercepting the disk operations (opening/writing files). What makes you think the slowness is svnserve's fault? Is the commit faster over file:// t

svnserve poor commit performance

2016-12-22 Thread Jakub Petr
Hi, I am suprised by poor performance of svnserve and not sure how can I improve it. Test case I am on a Windows 10 laptop with i7 and SSD. (tested on Windows server too with similar performance) I am running both server and client on the laptop - so it doesn't go through the ne

Re: Seeing very slow performance with svnadmin verify

2016-11-01 Thread Stefan Sperling
noticed a significant > speed bump. However, I've got a repository where even this big jump didn't > fix the performance problems. Current behavior is to appear to pause > significantly, then report two versions verified. The pause lasts on the > order of thirty seconds. >

Re: Seeing very slow performance with svnadmin verify

2016-11-01 Thread Andreas Mohr
On Tue, Nov 01, 2016 at 12:14:32AM -0700, Eric Johnson wrote: > Since I have on the order of 230,000 additional commits to check, I'm > looking at 39 days before my repository finishes verifying. That's not > really acceptable. > > Any suggestions? Am I doing something wrong? You could try to run

Seeing very slow performance with svnadmin verify

2016-11-01 Thread Eric Johnson
big jump didn't fix the performance problems. Current behavior is to appear to pause significantly, then report two versions verified. The pause lasts on the order of thirty seconds. Since I have on the order of 230,000 additional commits to check, I'm looking at 39 days before my re

Re: Performance Decrease After Moving Working Copy to Another Machine

2016-06-17 Thread Johan Corveleyn
On Fri, Jun 17, 2016 at 3:08 AM, Brandon Eusebio wrote: > Hello Johan, > > Thank you so much for your response! It was incredibly helpful and clear. > > You were correct in the fact that my "tar" command was not preserving the > correct modified timestamps. It turns out that the default tar forma

RE: Performance Decrease After Moving Working Copy to Another Machine

2016-06-16 Thread Brandon Eusebio
s the "stat" command. You have been an awesome help. Thanks again! All the best, Brandon -Original Message- From: Johan Corveleyn [mailto:jcor...@gmail.com] Sent: Thursday, June 16, 2016 12:35 AM To: Brandon Eusebio Cc: users@subversion.apache.org Subject: Re: Performance Decreas

Re: Performance Decrease After Moving Working Copy to Another Machine

2016-06-16 Thread Andreas Stieger
Hi, Brandon Eusebio wrote: > I am trying to move/copy a Subversion (version 1.8.10) working copy > from one linux machine to another. [...] > however the performance of svn operations becomes drastically slower. Are the machines software identical w.r.t. svn and it's dependencies?

Re: Performance Decrease After Moving Working Copy to Another Machine

2016-06-16 Thread Johan Corveleyn
> > `tar -xpz -f checkout_directory.tar.gz` > > > > This achieves the goal of moving the working copy to the destination > machine; however the performance of svn operations becomes drastically > slower. For example, a `svn status` on the original machine takes < 1 > minute

Performance Decrease After Moving Working Copy to Another Machine

2016-06-15 Thread Brandon Eusebio
copy using tar. On source machine: `tar -cpz -f checkout_directory.tar.gz checkout_directory` On destination machine (after copy of the tarball): `tar -xpz -f checkout_directory.tar.gz` This achieves the goal of moving the working copy to the destination machine; however the performance of svn

Re: https / ssl performance, 1.8 (answer: SVNPathAuthz Off)

2015-10-09 Thread Weatherby,Gerard
ttp://svnbook.red-bean.com/en/1.7/svn.serverconfig.httpd.html#svn.serverconfig.httpd.authz.pathauthzoff>), or querying mod_authz_svn directly (short_circuit). The default value of this directive is On. On 10/9/15 11:05 AM, Philip Martin wrote: "Weatherby,Gerard" <mailto:gweathe...@uchc.edu> write

Re: https / ssl performance, 1.8

2015-10-09 Thread Philip Martin
"Weatherby,Gerard" writes: > It "works" but the performance makes it nearly unusable. Monitoring > the server using the top linux utility indicates many, many > invocations of "pwauth" for a single client request. The next thing I > was going to try w

Aw: https / ssl performance, 1.8

2015-10-09 Thread Andreas Stieger
av using apache2 and pwauth for validation > -- we have other resources and prefer using the same authentication for all > for simplicity. > > It "works" but the performance makes it nearly unusable. Monitoring the > server using the top linux utility indicates many,

https / ssl performance, 1.8

2015-10-09 Thread Weatherby,Gerard
2 and pwauth for validation -- we have other resources and prefer using the same authentication for all for simplicity. It "works" but the performance makes it nearly unusable. Monitoring the server using the top linux utility indicates many, many invocations of "pwauth" for a s

Re: Performance issue with svn export [svn 1.8.11]

2015-06-03 Thread Nouha Terzi
> >>> Is it a known issue? Has someone encouter thsi behavior? >>> >> >> There is a known issues that might apply: The number of >> entries (immediate children) in a directory should not exceed >> a few 1000, see the warning box in 1.7 release note

Re: Performance issue with svn export [svn 1.8.11]

2015-06-03 Thread Nouha Terzi
ceed > a few 1000, see the warning box in 1.7 release notes: > > > http://subversion.apache.org/docs/release-notes/1.7.html#server-performance-tuning > > If all 30k files are from a single "flat" directory or is there one > large directory somewhere in this tree, you

Re: Performance issue with svn export [svn 1.8.11]

2015-05-31 Thread Stefan Fuhrmann
children) in a directory should not exceed a few 1000, see the warning box in 1.7 release notes: http://subversion.apache.org/docs/release-notes/1.7.html#server-performance-tuning If all 30k files are from a single "flat" directory or is there one large directory somewhere in this tre

Re: Performance issue with svn export [svn 1.8.11]

2015-05-29 Thread Eric Johnson
Hi Nouha, Based on the relative size of the repositories, one might expect that the larger repository would take about twice as long to export. So clearly something is weird here. You'll still need to provide more details: - Are the types of files in the two repositories different? - Are y

Re: Performance issue with svn export [svn 1.8.11]

2015-05-29 Thread Nouha Terzi
Hello Eric, Many thanks for your answer. What's the client on which you're running the svn export command? > I tested with 2 svn clients: 1.6.11 and 1.8.8 from an RH 5 server and got the same response time for both export Are you doing the export across the network, or on the same machine hostin

Re: Performance issue with svn export [svn 1.8.11]

2015-05-28 Thread Eric Johnson
Looks like nobody has responded yet. I've certainly not encountered that behavior. I think you'll need to provide more information. The problem could stem from so many places. Could be, for example, that you've got a virus scanner, and when you export the 30K files, you're exporting files that dra

Performance issue with svn export [svn 1.8.11]

2015-05-26 Thread Nouha Terzi
Hello all, we are deploying svn 1.8.11 on our server Rhel 6.6. We are facing some issue within svn export. it seems that it has some perf limitation when dealing with a huge number of files. we have this delay when doing an svn export url and the target has: less than 20k files export = ~ 1 min

Re: SVNCacheRevProps and other performance tweaks.

2014-05-16 Thread Mark Phippard
On Fri, May 16, 2014 at 2:05 PM, Ben Reser wrote: > On 5/15/14, 1:15 AM, Terry Dooher wrote: > > That's so much clearer now and sounds like something I can definitely > use. > > As I understand it, the downside is that the server will reveal path > components > > and filenames within restricted a

Re: SVNCacheRevProps and other performance tweaks.

2014-05-16 Thread Ben Reser
On 5/15/14, 1:15 AM, Terry Dooher wrote: > That's so much clearer now and sounds like something I can definitely use. > As I understand it, the downside is that the server will reveal path > components > and filenames within restricted areas during log operations? Don't think you quite understand

RE: SVNCacheRevProps and other performance tweaks.

2014-05-16 Thread Terry Dooher
ally must have this enabled if you have > revprop packing turned on. I can't think of a reason you don't want this > turn off other than desiring to reduce resource usage at the cost of slower > performance. > > The documentation in question is the release notes: > http://sub

SVNCacheRevProps and other performance tweaks.

2014-05-15 Thread Terry Dooher
Hi all, I've just finished a dump/load cycle on about 500GB worth of repositories to bring in the more efficient changes for FSFS in 1.8 (We're on 1.8.8 now). I'm looking at utilising some performance tweaks to make the most of the hardware the server is running on. Could so

Re: SVNCacheRevProps and other performance tweaks.

2014-05-14 Thread Ben Reser
ation module that also looks at paths this added overhead does nothing for you. LDAP and other external authentication makes the performance of this worse, however it's still a measurable performance delay without such systems. off: The secondary path setting does not run. It presumes if you h

Re: SVNCacheRevProps and other performance tweaks.

2014-05-14 Thread Ben Reser
On 5/14/14, 12:06 PM, Ben Reser wrote: > Actually I think it's more that you really must have this enabled if you have > revprop packing turned on. I can't think of a reason you don't want this turn > off other than desiring to reduce resource usage at the cost of slow

Re: Subversion Windows Performance compared to Linux

2014-04-29 Thread Johan Corveleyn
> move tracking), at the expense of poorer performance on a remote >> filesystem that is, when you get right down to it, a 30-year-old >> dinosaur that was never designed for the kind of use that people these >> days seem to assume it can support. > > The new working copy

Re: Subversion Windows Performance compared to Linux

2014-04-28 Thread Philip Martin
Branko Čibej writes: > We made a conscious decision > to design a working copy format that's faster than the old format could > ever have been and can better support new features (such as client-side > move tracking), at the expense of poorer performance on a remote > file

Re: Subversion Windows Performance compared to Linux

2014-04-28 Thread Thorsten Schöning
mpatible using junctions. Depending on your checkout directory, resolving a junction may impact performance on each and every activity of your file system regarding the checkout, something which surely won't be the case under ext4 again because most of the users simply store in /home/xyz without an

Re: Subversion Windows Performance compared to Linux

2014-04-28 Thread Ben Reser
On 4/28/14, 8:41 AM, Les Mikesell wrote: > There's no concurrent access happening - just home directories where a > user will be working on one machine or another - which is mostly > transparent to normal applications.. Should there be a difference if > they work on the server hosting the exported

Re: Subversion Windows Performance compared to Linux

2014-04-28 Thread Les Mikesell
es with working copy metadata. > The latter is never mostly read-only; even a simple "svn update" that > doesn't change any working file can modify lots of metadata, and this is > where locking is involved. > > Will the subversion performance issue affect local storage t

Re: Subversion Windows Performance compared to Linux

2014-04-28 Thread Branko Čibej
gt;> >> You're confusing the contents of versioned files with working copy metadata. >> The latter is never mostly read-only; even a simple "svn update" that >> doesn't change any working file can modify lots of metadata, and this is >> where locking is in

Re: Subversion Windows Performance compared to Linux

2014-04-28 Thread Les Mikesell
files with working copy metadata. > The latter is never mostly read-only; even a simple "svn update" that > doesn't change any working file can modify lots of metadata, and this is > where locking is involved. Will the subversion performance issue affect local storage th

Re: Subversion Windows Performance compared to Linux

2014-04-26 Thread Nico Kadel-Garcia
On Sat, Apr 26, 2014 at 5:02 PM, Roman Naumenko wrote: > But git clients are doing pretty good on nfs, no? git performance, and working copy consistency, is a wholde different kettle of fish than subversion.

Re: Subversion Windows Performance compared to Linux

2014-04-26 Thread Roman Naumenko
#exclusivelocking Mark, thank for the link. There is indeed a nice performance boost to the client with exclusive access. Anyone who insists on using Subversion on NFS, whether as client or server, should be aware of two things: * File locking is, at best, flaky on NFS (even NFSv4+); and it&#

Re: Subversion Windows Performance compared to Linux

2014-04-25 Thread Branko Čibej
On 26.04.2014 00:51, Les Mikesell wrote: > On Fri, Apr 25, 2014 at 4:34 PM, Branko Čibej wrote: > >> To stray off topic for a minute here, though: the idea that working copies >> are "cheap throwaway stuff" is less than universally true. I've seen complex >> sparse working copies with many gigabyt

Re: Subversion Windows Performance compared to Linux

2014-04-25 Thread Ben Reser
g/docs/release-notes/1.8.html#exclusivelocking The exclusive locking limits you to one client, but since we're not making and releasing a lot of locks you gain performance at the cost of losing concurrency from multiple svn clients using the same working copy. In a build server you shouldn't need this

Re: Subversion Windows Performance compared to Linux

2014-04-25 Thread Les Mikesell
On Fri, Apr 25, 2014 at 4:34 PM, Branko Čibej wrote: > > Working copies are supposed to be throwaway things that can always be > fixed to the last commit by the server. Why wouldn't you want to use > something fast, cheap, and highly buffered for that, even if it is > half baked? > > > Conversely,

Re: Subversion Windows Performance compared to Linux

2014-04-25 Thread Branko Čibej
corruption bug; and, of course, they were an order of magnitude slower on local storage than the latest releases. We made a conscious decision to design a working copy format that's faster than the old format could ever have been and can better support new features (such as client-side move

Re: Subversion Windows Performance compared to Linux

2014-04-25 Thread Les Mikesell
On Fri, Apr 25, 2014 at 3:26 PM, Branko Čibej wrote: >> > If you absolutely must put your working copies or repositories on non-local > storage, you should use a SAN with a real, multi-homed distributed > filesystem. Anything else is half-baked, at least as far as data integrity > is concerned. W

Re: Subversion Windows Performance compared to Linux

2014-04-25 Thread Branko Čibej
r the link. There is indeed a nice performance boost to the > client with exclusive access. Anyone who insists on using Subversion on NFS, whether as client or server, should be aware of two things: * File locking is, at best, flaky on NFS (even NFSv4+); and it's always slow. This

Re: Subversion Windows Performance compared to Linux

2014-04-25 Thread Roman Naumenko
> > > > > > > Let's do be careful to draw distinctions between local file > > > systems, > > > > like NTFS and ext4, and network file systems like CIFS and NFS. > > > I'm > > > > afraid it's common to handwave those a

Re: Subversion Windows Performance compared to Linux

2014-04-25 Thread Mark Phippard
faster. > > >> Any ideas why? > > > > > > > > > There are probably some good discussions about this in the archives > > > during > > > the run-up to 1.7 but my memories are fading. I do not think > > > anyone ever > > > said th

Re: Subversion Windows Performance compared to Linux

2014-04-25 Thread Roman Naumenko
the run-up to 1.7 but my memories are fading. I do not think > > anyone ever > > said that the difference would be "solved" but more that the > > architectural > > changes in 1.7 were going to close the performance gap on Windows > > when > > compared

Re: Subversion Windows Performance compared to Linux

2014-04-25 Thread Ivan Zhakov
On 16 April 2014 21:13, Florian Ludwig wrote: > Hi, > > this topic was raised several times in the past - the answers range from > "will be better/solved in the next version 1.7" or "it is due to ntfs vs > ext3/4" or it's the AV, network setup or the Windows file indexing service. > After disablin

Re: Subversion Windows Performance compared to Linux

2014-04-24 Thread Roman Naumenko
Grierson, David said the following, on 23-04-14, 5:47 AM: Latency Numbers Every Programmer Should Know: https://gist.github.com/jboner/2841832 Always useful to have in mind when considering your benchmarking environment. Looks like svn checkouts repos on Windows strictly through Netherlands.

Re: Subversion Windows Performance compared to Linux

2014-04-24 Thread Roman Naumenko
Johan Corveleyn said the following, on 22-04-14, 9:30 AM: On Tue, Apr 22, 2014 at 2:55 PM, Florian Ludwig wrote: From your numbers I deduce that the performance degradation can be attributed partly to NTFS vs. ext4, and partly to Windows7 vs. Linux: * NTFS vs. ext4: roughly a factor 3 slower

Re: Subversion Windows Performance compared to Linux

2014-04-24 Thread Roman Naumenko
Florian Ludwig said the following, on 16-04-14, 1:13 PM: Hi, this topic was raised several times in the past - the answers range from "will be better/solved in the next version 1.7" or "it is due to ntfs vs ext3/4" or it's the AV, network setup or the Windows file indexing service. After dis

RE: Subversion Windows Performance compared to Linux

2014-04-23 Thread Grierson, David
g > Subject: Re: Subversion Windows Performance compared to Linux > > On Tue, Apr 22, 2014 at 9:53 AM, Mark Phippard wrote: > > On Wed, Apr 16, 2014 at 1:13 PM, Florian Ludwig > > > wrote: > > > >> > >> this topic was raised several times in the pas

Re: Subversion Windows Performance compared to Linux

2014-04-22 Thread Nico Kadel-Garcia
y? > > > There are probably some good discussions about this in the archives during > the run-up to 1.7 but my memories are fading. I do not think anyone ever > said that the difference would be "solved" but more that the architectural > changes in 1.7 were going to c

Re: Subversion Windows Performance compared to Linux

2014-04-22 Thread Mark Phippard
then there was >> really little done in 1.7 or 1.8 to speed it up. Most of the big >> performance wins in 1.7 came in other areas. For example, update got a lot >> faster on Windows on working copies with lots of folders because the time >> to "lock" the working

Re: Subversion Windows Performance compared to Linux

2014-04-22 Thread Florian Ludwig
t of the big > performance wins in 1.7 came in other areas. For example, update got a lot > faster on Windows on working copies with lots of folders because the time > to "lock" the working copy got a lot slower. > commit / update seems slower as well but I don't have any num

Re: Subversion Windows Performance compared to Linux

2014-04-22 Thread Mark Phippard
.7 but my memories are fading. I do not think anyone ever said that the difference would be "solved" but more that the architectural changes in 1.7 were going to close the performance gap on Windows when compared to SVN 1.5/1.6 on Linux. There were a couple of big performance fixes bac

RE: Subversion Windows Performance compared to Linux

2014-04-22 Thread Grierson, David
bject: Re: Subversion Windows Performance compared to Linux From your numbers I deduce that the performance degradation can be attributed partly to NTFS vs. ext4, and partly to Windows7 vs. Linux: * NTFS vs. ext4: roughly a factor 3 slower. * Windows 7 vs. Linux: roughly a factor 2.5 slow

Re: Subversion Windows Performance compared to Linux

2014-04-22 Thread Johan Corveleyn
On Tue, Apr 22, 2014 at 2:55 PM, Florian Ludwig wrote: > >> >> From your numbers I deduce that the performance degradation can be >> attributed partly to NTFS vs. ext4, and partly to Windows7 vs. Linux: >> * NTFS vs. ext4: roughly a factor 3 slower. >> * Windows

Re: Subversion Windows Performance compared to Linux

2014-04-22 Thread Florian Ludwig
> From your numbers I deduce that the performance degradation can be > attributed partly to NTFS vs. ext4, and partly to Windows7 vs. Linux: > * NTFS vs. ext4: roughly a factor 3 slower. > * Windows 7 vs. Linux: roughly a factor 2.5 slower. > You assume that the file operation

Re: Subversion Windows Performance compared to Linux

2014-04-22 Thread Johan Corveleyn
*: 3m 29s > * Windows 7 on NTFS*: 9m 19s > > [*] Same partition Interesting. I think you'll find a much larger difference with a 1.6 client and older (the old working copy generation) ... 1.7+ has closed the gap a bit, but as you show there is still a very significant difference.

Re: Subversion Windows Performance compared to Linux

2014-04-22 Thread Florian Ludwig
Hi, On Wed, Apr 16, 2014 at 7:33 PM, Andreas Stieger wrote: > Can you re-run with --quiet? > Using --quiet did not make a difference. ( I was piping the output to /dev/null or $null on windows so there was no output anyway. ) > Which version if SQLite is the GNU/Linux client running with? >

Re: Subversion Windows Performance compared to Linux

2014-04-16 Thread Andreas Stieger
Can you re-run with --quiet? Which version if SQLite is the GNU/Linux client running with? Regards, Andreas > On 16 Apr 2014, at 18:13, Florian Ludwig wrote: > > Hi, > > this topic was raised several times in the past - the answers range from > "will be better/solved in the next version 1.7"

Subversion Windows Performance compared to Linux

2014-04-16 Thread Florian Ludwig
Hi, this topic was raised several times in the past - the answers range from "will be better/solved in the next version 1.7" or "it is due to ntfs vs ext3/4" or it's the AV, network setup or the Windows file indexing service. After disabling all those and running a test checkout on Linux and Wind

Re: samba performance with svn?

2013-09-24 Thread Nico Kadel-Garcia
It used to be much, much worse: see the old thread at http://subversion.1072662.n5.nabble.com/Poor-performance-for-large-software-repositories-downloading-to-CIFS-shares-td155699.html. A large improvement occurred for Subversion on CIFS in a following Subversion release, I believe as a

Re: samba performance with svn?

2013-09-24 Thread Stefan Sperling
commits are very slow compared to local disk access. Are there > any samba server settings that would be likely to help with the speed? The new-in-1.8 exclusive-locking option in ~/.subversion/config can help performance on network filesystems (see below). I would recommend against usi

samba performance with svn?

2013-09-24 Thread Les Mikesell
I think this has been discussed here previously but I don't remember any definitive conclusions so I'll ask again. We now have some Windows users with samba-mounted disk space and large svn checkouts and commits are very slow compared to local disk access. Are there any samba server settings th

svnadmin verify performance - CPU bottleneck

2013-08-06 Thread Thomas Harold
On our setup (10k RPM SAS RAID-10 across 6 spindles, AMD Opteron 4180 2.6GHz), we're finding that "svnadmin verify" is CPU-bound and only uses a single CPU core. Is it possible that "svnadmin verify" could be multi-process in the future to spread the work over more cores? Or is that technical

Re: SVN performance -URGENT

2013-08-03 Thread Nico Kadel-Garcia
On Thu, Aug 1, 2013 at 10:18 AM, Somashekarappa, Anup (CWM-NR) wrote: > > > Hello Bob, > > Thanks for your response. > > I tried in the same server where svn is hosted but there also it is taking > too much of time I e it is taking 110 mins to checkout the 2200 Mbytes of > data(in Windows it too

Re: SVN performance -URGENT

2013-08-01 Thread Ryan Schmidt
On Aug 1, 2013, at 09:26, Bob Archer wrote: > The working copy is generally 2x the size of the files in it, since the .svn > folder contains the pristine copies of your working copy. This is how svn can > do diffs against changed items In your working copy without hitting the > server, and als

Re: SVN performance -URGENT

2013-08-01 Thread Thomas Harold
things like how busy the disks are, how busy the CPU cores are and the network throughput. This will give you an idea of how hard the Linux server is working while sending out the data to the SVN client. For the windows client, you will need to look at the Performance Monitor (perfmon) and

RE: SVN performance -URGENT

2013-08-01 Thread Bob Archer
To: Bob Archer > Cc: Somashekarappa, Anup (CWM-NR); users@subversion.apache.org > Subject: RE: SVN performance -URGENT > Bob Archer wrote on 08/01/2013 09:02:32 AM: > > > We are using subversion 1.7 which is hosted in linux and apache > > > isbeing used along with this. > >

RE: SVN performance -URGENT

2013-08-01 Thread Johan Corveleyn
On 1 Aug 2013 16:52, "Somashekarappa, Anup (CWM-NR)" < anup.somashekara...@rbc.com> wrote: > > Bandwidth is 35.4 MBytes/sec from my system(London) to server(New york) when i checked with iperf tool. > > > We are using LDAP > > AuthzLDAPAuthoritative off > AuthType Basic > AuthBasicProvider ldap >

RE: SVN performance -URGENT

2013-08-01 Thread Somashekarappa, Anup (CWM-NR)
01 August 2013 15:20 To: Bob Archer Cc: Somashekarappa, Anup (CWM-NR); users@subversion.apache.org Subject: RE: SVN performance -URGENT Bob Archer wrote on 08/01/2013 09:02:32 AM: > > We are using subversion 1.7 which is hosted in linux and apache isbeing used > > along with this.

RE: SVN performance -URGENT

2013-08-01 Thread Bob Archer
Please stop top posting. > I tried in the same server where svn is hosted but there also it is taking too > much of time I e it is taking 110 mins to checkout the 2200 Mbytes of data(in > Windows it took 143 mins). > > I have not tried the command line option.Could you please tell how to do it >

RE: SVN performance -URGENT

2013-08-01 Thread kmradke
Bob Archer wrote on 08/01/2013 09:02:32 AM: > > We are using subversion 1.7 which is hosted in linux and apache isbeing used > > along with this. > > The linux is very powerful but we are facing a major issue during the SVN > > operation from the windows system. > > Windows system : Microsoft wi

RE: SVN performance -URGENT

2013-08-01 Thread kmradke
> I tried in the same server where svn is hosted but there also it is > taking too much of time I e it is taking 110 mins to checkout the > 2200 Mbytes of data(in Windows it took 143 mins). How many files are in the working copy? For example, millions of small files can take a significant amoun

RE: SVN performance -URGENT

2013-08-01 Thread Somashekarappa, Anup (CWM-NR)
performance -URGENT > Hello Team, > We are using subversion 1.7 which is hosted in linux and apache is > being used along with this. > The linux is very powerful but we are facing a major issue during the > SVN operation from the windows system. > Windows system : Microsoft windo

RE: SVN performance -URGENT

2013-08-01 Thread Bob Archer
> Hello Team, > We are using subversion 1.7 which is hosted in linux and apache is being used > along with this. > The linux is very powerful but we are facing a major issue during the SVN > operation from the windows system. > Windows system : Microsoft windows XP > 2.85 GB of Ram > tortoisesvn 1.

SVN performance -URGENT

2013-08-01 Thread Somashekarappa, Anup (CWM-NR)
> Hello Team, > > We are using subversion 1.7 which is hosted in linux and apache is > being used along with this. > > The linux is very powerful but we are facing a major issue during the > SVN operation from the windows system. > > Windows system : Microsoft windows XP > 2.85 GB of Ram > to

Re: SVN performance -URGENT

2013-08-01 Thread Thorsten Schöning
Guten Tag Somashekarappa, Anup (CWM-NR), am Donnerstag, 1. August 2013 um 13:51 schrieben Sie: > May i know where is the bottleneck? Did you have a look at the CPU and I/O for storage and network on both client and server? Even Windows provides enough tools built-in to see if those resources are

SVN performance -URGENT

2013-08-01 Thread Somashekarappa, Anup (CWM-NR)
Hello Team, We are using subversion 1.7 which is hosted in linux and apache is being used along with this. The linux is very powerful but we are facing a major issue during the SVN operation from the windows system. Windows system : Microsoft windows XP 2.85 GB of Ram tortoisesvn 1.7 Windows

Re: Expected performance

2013-07-10 Thread Philip Martin
t;> Increasing the cache size can reduce disk IO and improve performance: >> >> http://subversion.apache.org/docs/release-notes/1.7.html#server-performance-tuning > > That's one of the options I was looking at. When I checked mem > allocation on the server, it appeared t

Re: Expected performance

2013-07-10 Thread Naumenko, Roman
On 2013/07/10 9:41 AM, Philip Martin wrote: > "Naumenko, Roman" writes: >> That box has more than enough CPUs (forty), cores are barely utilized. > Subversion's default cache configuration is very conservative. > Increasing the cache size can reduce disk IO and

Re: Expected performance

2013-07-10 Thread Philip Martin
"Naumenko, Roman" writes: > That box has more than enough CPUs (forty), cores are barely utilized. Subversion's default cache configuration is very conservative. Increasing the cache size can reduce disk IO and improve performance: http://subversion.apache.org/docs/rele

Re: Expected performance (svn+ssh)

2013-07-10 Thread Naumenko, Roman
On 2013/07/08 5:10 PM, Thomas Harold wrote: > On 7/8/2013 2:18 PM, Naumenko, Roman wrote: >> >> That box has more than enough CPUs (forty), cores are barely utilized. >> How is the access over ssh can be configured? I thought it's only >> http(s) or svn proto. > http://svnbook.red-bean.com/en/1.7/s

Re: Expected performance

2013-07-09 Thread Andy Levy
On Tue, Jul 9, 2013 at 1:31 AM, Andreas Krey wrote: > On Mon, 08 Jul 2013 14:33:03 +, Andy Levy wrote: > >> I just checked out 2400 files, about 1.7GB, and it took just over 19 minutes. >> >> Client I/O speed is a big factor (7200RPM hard drive w/ NTFS in my case). > > 9550 Files, half a GB wc

Re: Expected performance

2013-07-09 Thread Thorsten Schöning
Guten Tag Andreas Krey, am Dienstag, 9. Juli 2013 um 11:02 schrieben Sie: > the machine now under my desk > writes a tree of 10 files and 7GB in about a minute (that is > not an svn checkout). And that's the hardware I wanted to read about, there surely is some advanced RAID or SSD used and n

Re: Expected performance

2013-07-09 Thread Andreas Krey
h it's server etc. I > vote for the latter and claim that you didn't mention little details > like an SSD for the working copy etc. Of course only because those > would have only little impact on checkout performance... ;-) No, that is an admittedly beefy machine with rotating rus

Re: Expected performance

2013-07-09 Thread Thorsten Schöning
t mention little details like an SSD for the working copy etc. Of course only because those would have only little impact on checkout performance... ;-) Mit freundlichen Grüßen, Thorsten Schöning -- Thorsten Schöning E-Mail:thorsten.schoen...@am-soft.de AM-SoFT IT-Systeme http://www.AM-S

Re: Expected performance

2013-07-08 Thread Andreas Krey
On Mon, 08 Jul 2013 18:06:45 +, Naumenko, Roman wrote: ... > For example, on one of the other servers it takes 12-13 min to checkout > repo with ~17000 files, total size 1.2G (with average speed 2MB/s). > > Is it considered good, bad or total disaster in term of svn performance?

Re: Expected performance

2013-07-08 Thread Andreas Krey
On Mon, 08 Jul 2013 14:33:03 +, Andy Levy wrote: > I just checked out 2400 files, about 1.7GB, and it took just over 19 minutes. > > Client I/O speed is a big factor (7200RPM hard drive w/ NTFS in my case). 9550 Files, half a GB wc size, 15 seconds. You may want to use another file system?

Re: Expected performance (svn+ssh)

2013-07-08 Thread Thomas Harold
On 7/8/2013 2:18 PM, Naumenko, Roman wrote: That box has more than enough CPUs (forty), cores are barely utilized. How is the access over ssh can be configured? I thought it's only http(s) or svn proto. http://svnbook.red-bean.com/en/1.7/svn.basic.in-action.html#svn.advanced.reposurls http:/

Re: Expected performance

2013-07-08 Thread Andy Levy
2.2.3 >>>>> >>>>> 128G mem >>>>> 10G >>>>> FSFS is local storage. >>>> I don't see how this can be answered. There are too many variables to >>>> consider. I/O performance, revision history of the items you

Re: Expected performance

2013-07-08 Thread Naumenko, Roman
ow fast would you expect svn checkout to be from a server like one below? >>>> Considering eveyrthing on the server functioning as expected. >>>> >>>> Apache 2.2.3 >>>> >>>> 128G mem >>>> 10G >>>> FSFS is local

Re: Expected performance

2013-07-08 Thread Les Mikesell
(with average speed 2MB/s). > > Is it considered good, bad or total disaster in term of svn performance? I'd generally expect checkout performance to be limited by the disk/filesystem speed of the client, especially since it has to also write the hidden pristine copy. So a faster server may

Re: Expected performance

2013-07-08 Thread Andy Levy
>>> Considering eveyrthing on the server functioning as expected. >>> >>> Apache 2.2.3 >>> >>> 128G mem >>> 10G >>> FSFS is local storage. >> I don't see how this can be answered. There are too many variables to >>

Re: Expected performance

2013-07-08 Thread Andy Levy
On Mon, Jul 8, 2013 at 2:18 PM, Naumenko, Roman wrote: > On 2013/07/08 2:06 PM, Thomas Harold wrote: >> On 7/8/2013 11:32 AM, Naumenko, Roman wrote: >>> Hello, >>> >>> How fast would you expect svn checkout to be from a server like one >>> below? Considering eveyrthing on the server functioning as

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