MINOR: cli: ability to set per-server maxconn
This commit adds support for setting a per-server maxconn from the stats
socket. The only really notable part of this commit is that we need to
check if maxconn == minconn before changing things, as this indicates
that we are NOT using dynamic maxconn. When we are not using dynamic
maxconn, we should update maxconn/minconn in lockstep.
diff --git a/doc/management.txt b/doc/management.txt
index d67988b..a53a953 100644
--- a/doc/management.txt
+++ b/doc/management.txt
@@ -1356,6 +1356,11 @@
delayed until the threshold is reached. The frontend might be specified by
either its name or its numeric ID prefixed with a sharp ('#').
+set maxconn server <backend/server> <value>
+ Dynamically change the specified server's maxconn setting. Any positive
+ value is allowed including zero, but setting values larger than the global
+ maxconn does not make much sense.
+
set maxconn global <maxconn>
Dynamically change the global maxconn setting within the range defined by the
initial global maxconn setting. If it is increased and connections were