From 83f22ed3e616bf1db1969f3be3d86989820d28ff Mon Sep 17 00:00:00 2001
From: Alex Kavanagh <alex@ajkavanagh.co.uk>
Date: Tue, 25 Jul 2017 13:33:45 +0100
Subject: [PATCH] Add worker-multiplier config option for reactive charms

This change add a 'worker-multiplier' option to layer-openstack-api
which is used by a concomitant commit in the charms.openstack library.

The usage is identical to non-reactive charms as described in the
charmhelpers library.

Change-Id: Id4145ffaa622727523003015d7012ece2f0eae4f
---
 config.yaml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/config.yaml b/config.yaml
index aa7e562..cd5b741 100644
--- a/config.yaml
+++ b/config.yaml
@@ -39,6 +39,15 @@ options:
     default: RegionOne
     type: string
     description: OpenStack Region
+  worker-multiplier:
+    type: float
+    default:
+    description: |
+      The CPU core multiplier to use when configuring worker processes.  By
+      default, the number of workers for each daemon is set to twice the number
+      of CPU cores a service unit has. When deployed in a LXD container, this
+      default value will be capped to 4 workers unless this configuration
+      option is set.
   haproxy-server-timeout:
     type: int
     default: 30000