about summary refs log tree commit homepage
path: root/Documentation/public-inbox-tuning.pod
diff options
context:
space:
mode:
authorEric Wong <e@80x24.org>2021-03-11 02:45:35 -0800
committerEric Wong <e@80x24.org>2021-03-11 16:35:10 -0400
commit310eb9d826227044058d6ad5247c7f1252135ba4 (patch)
treea0efb78e7f94e11f7c0846133824762f07537da0 /Documentation/public-inbox-tuning.pod
parentf022f689be16b973cadab718b0261ab53e70a2eb (diff)
downloadpublic-inbox-310eb9d826227044058d6ad5247c7f1252135ba4.tar.gz
Some stuff done, some stuff still needs doing.
Diffstat (limited to 'Documentation/public-inbox-tuning.pod')
-rw-r--r--Documentation/public-inbox-tuning.pod9
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/public-inbox-tuning.pod b/Documentation/public-inbox-tuning.pod
index e9702416..b3a2b411 100644
--- a/Documentation/public-inbox-tuning.pod
+++ b/Documentation/public-inbox-tuning.pod
@@ -55,6 +55,15 @@ public-inbox processes.
 More (optional) L<Inline::C> use will be introduced in the future
 to lower memory use and improve scalability.
 
+=head2 libgit2 usage via Inline::C
+
+If libgit2 development files are installed and L<Inline::C>
+is enabled (described above), per-inbox C<git cat-file --batch>
+processes are replaced with a single L<perl(1)> process running
+C<PublicInbox::Gcf2::loop> in read-only daemons.
+
+Available as of public-inbox 1.7.0.
+
 =head2 Performance on rotational hard disk drives
 
 Random I/O performance is poor on rotational HDDs.  Xapian indexing