From: Sanjeev Rampal <srampal@cisco.com>
Date: Tue, 7 Apr 2015 00:19:37 +0000 (-0700)
Subject: Improves the  description string for the config parameter metadata_workers.
X-Git-Url: https://review.fuel-infra.org/gitweb?a=commitdiff_plain;h=14addb4f0ddd3288cf29849bc86d9c717d7374ff;p=openstack-build%2Fneutron-build.git

Improves the  description string for the config parameter metadata_workers.

Change-Id: I98d05ce52d7cd6c3631bfe1928509fda21d16b48
Closes-Bug: 1421892
---

diff --git a/neutron/agent/metadata/config.py b/neutron/agent/metadata/config.py
index 2ac2642d6..3dfd4edd2 100644
--- a/neutron/agent/metadata/config.py
+++ b/neutron/agent/metadata/config.py
@@ -74,7 +74,7 @@ UNIX_DOMAIN_METADATA_PROXY_OPTS = [
     cfg.IntOpt('metadata_workers',
                default=utils.cpu_count() // 2,
                help=_('Number of separate worker processes for metadata '
-                      'server')),
+                      'server (defaults to half of the number of CPUs)')),
     cfg.IntOpt('metadata_backlog',
                default=4096,
                help=_('Number of backlog requests to configure the '