Many thanks. I am going to modify my config as recommended. Once again many thanks for your great support.
regards, Nouha 2015-05-31 10:40 GMT+01:00 Stefan Fuhrmann <stefan.fuhrm...@wandisco.com>: > From: Nouha Terzi <terzi.nouha_at_gmail.com> > Date: Tue, 26 May 2015 17:05:41 +0100 > > 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 minute >> >> more than 30k files export > 1 hour >> >> 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 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'll hit that issue. > > Having directories with many 1000 entries is all kinds of bad. > Don't do it. If you really have to do it, increase the SVN server > cache size. Note that you have to quadruple the cache size > to double the maximum cache-able object size. > > -- Stefan^2. >
