From 462cdbc5c4e7d1c0dcbeec7a4767783d3f45db2d Mon Sep 17 00:00:00 2001
From: Ronnie Sahlberg <ronniesahlberg@gmail.com>
Date: Tue, 20 Mar 2012 12:25:47 +1100
Subject: DOC: Document the MaxLACount tunable variable

(This used to be ctdb commit cf96d6380de974c1abff7a33c62a7e31ac980551)
---
 ctdb/doc/ctdbd.1.xml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/ctdb/doc/ctdbd.1.xml b/ctdb/doc/ctdbd.1.xml
index 2dc723d55a..0cf365a54f 100644
--- a/ctdb/doc/ctdbd.1.xml
+++ b/ctdb/doc/ctdbd.1.xml
@@ -930,6 +930,19 @@
     </para>
     </refsect2>
 
+    <refsect2><title>MaxLACount</title>
+    <para>Default: 20</para>
+    <para>
+    When record content is fetched from a remote node, if it is only for 
+    reading the record, pass back the content of the record but do not yet 
+    migrate the record. Once MaxLACount identical requests from the 
+    same remote node have been seen will the record be forcefully migrated
+    onto the requesting node. This reduces the amount of migration for a 
+    database read-mostly workload at the expense of more frequent network
+    roundtrips.
+    </para>
+    </refsect2>
+
     <refsect2><title>StatHistoryInterval</title>
     <para>Default: 1</para>
     <para>
-- 
cgit