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Posted to commits@subversion.apache.org by st...@apache.org on 2012/10/01 18:07:02 UTC
svn commit: r1392417 - /subversion/site/publish/docs/release-notes/1.7.html
Author: stefan2
Date: Mon Oct 1 16:07:01 2012
New Revision: 1392417
URL: http://svn.apache.org/viewvc?rev=1392417&view=rev
Log:
* site/publish/docs/release-notes/1.7.html
(data-caches): make a clearer distinction between 1.7- and 1.6-style
caching in the warning box
Modified:
subversion/site/publish/docs/release-notes/1.7.html
Modified: subversion/site/publish/docs/release-notes/1.7.html
URL: http://svn.apache.org/viewvc/subversion/site/publish/docs/release-notes/1.7.html?rev=1392417&r1=1392416&r2=1392417&view=diff
==============================================================================
--- subversion/site/publish/docs/release-notes/1.7.html (original)
+++ subversion/site/publish/docs/release-notes/1.7.html Mon Oct 1 16:07:01 2012
@@ -1256,16 +1256,17 @@ performance-optimal cache size.</p>
<p>If one of your repositories contains a folder with more than
10,000 entries (not counting files and folders in sub-trees),
you <b>must</b> increase the cache size.</p>
- <p>Failure to do so may result in severe performance degradation
+ <p>Failure to do so may result in severe performance degradation
while working on that folder. 64 MByte will be enough to handle
25,000 entries per folder. For each time that number gets doubled,
the required cache size quadruples. I.e. 4 GByte will be good for
about 200,000 entries per folder.</p>
- <p>Reverting to 1.6-style caching (see below) will reduce overall
+ <p>Reverting to 1.6-style caching (see below) will reduce overall
performance and may cause your server process memory to grow
unpredictedly. However, it may help when the above limits are not
- feasible. 64 MByte will then be good for 30,000 entries and
- 512 MByte for about 250,000.</p>
+ feasible. 64 MByte of dynamically allocated memory will then be
+ good for 30,000 entries and 512 MByte for about 250,000 when using
+ 1.6-style caching.</p>
</div>
<p><tt>svnserve</tt> introduces a new optional <tt>--memory-cache-size</tt>