From af0a810ea52252a90a5c9dbf3eae5669de30371d Mon Sep 17 00:00:00 2001
From: Johannes Erdfelt <johannes.erdfelt@rackspace.com>
Date: Wed, 25 Apr 2012 02:44:16 +0000
Subject: [PATCH] Set a more reasonable default RPC thread pool size

No service should be doing over 1000 different tasks at once. It can
only possibly end up overloading other dependent services. 64 should
be a more reasonable starting point.

Change-Id: I7690ad4a9cfc5ee11e1990d5cecdf23522f11f72
---
 nova/rpc/common.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nova/rpc/common.py b/nova/rpc/common.py
index 51bf2fd2..a2975e9a 100644
--- a/nova/rpc/common.py
+++ b/nova/rpc/common.py
@@ -32,7 +32,7 @@ LOG = logging.getLogger(__name__)
 
 rpc_opts = [
     cfg.IntOpt('rpc_thread_pool_size',
-               default=1024,
+               default=64,
                help='Size of RPC thread pool'),
     cfg.IntOpt('rpc_conn_pool_size',
                default=30,