From 1bb7d399d60216840e801e12c4a5f942936c761f Mon Sep 17 00:00:00 2001
From: Jim Jagielski <jim@apache.org>
Date: Sat, 23 Jan 2016 18:25:49 +0000
Subject: [PATCH] New directive

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1726431 13f79535-47bb-0310-9956-ffa450edef68
---
 docs/manual/mod/mod_proxy_hcheck.xml | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/docs/manual/mod/mod_proxy_hcheck.xml b/docs/manual/mod/mod_proxy_hcheck.xml
index 663c09232d..f72fb4e163 100644
--- a/docs/manual/mod/mod_proxy_hcheck.xml
+++ b/docs/manual/mod/mod_proxy_hcheck.xml
@@ -191,4 +191,28 @@ ProxyPass "/apps"     "http://backend.example.com/" hctemplate=tcp5
 </usage>
 </directivesynopsis>
 
+<directivesynopsis>
+<name>ProxyHCTPsize</name>
+<description>Sets the size of the threadpool used for the health check workers.</description>
+<syntax>ProxyHCTPsize &lt;size&gt;</syntax>
+<contextlist><context>server config</context><context>virtual host</context>
+</contextlist>
+
+<usage>
+    <p>If Apache httpd and APR are built with thread support, the health check
+       module will offload the work of the actual checking to a threadpool
+       associated with the Watchdog process, allowing for parallel checks.
+       The <directive>ProxyHCTPsize</directive> directive
+       determines the size of this threadpool. If set to <code>0</code>, no threadpool
+       is used at all, resulting in serialized health checks. The default size is 16.</p>
+
+    <example><title>ProxyHCTPsize</title>
+    <highlight language="config">
+ProxyHCTPsize 32
+    </highlight>
+    </example>
+
+</usage>
+</directivesynopsis>
+
 </modulesynopsis>
-- 
2.40.0