From e09dc582a3d10583f1b0ed9b9daccece759604e2 Mon Sep 17 00:00:00 2001
From: Michael Scherer <misc@zarb.org>
Date: Fri, 5 Aug 2016 14:59:30 +0200
Subject: [PATCH] Replace non working option by a jinja2 snippet

Asking to gluster devs, they were surprised this would be
working in the first place.
---
 roles/gluster/client/templates/client.config | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/roles/gluster/client/templates/client.config b/roles/gluster/client/templates/client.config
index 668aa6aea2..ffd059e6e3 100644
--- a/roles/gluster/client/templates/client.config
+++ b/roles/gluster/client/templates/client.config
@@ -38,7 +38,7 @@ end-volume
 
 volume iocache
 	type performance/io-cache
-	option cache-size `grep 'MemTotal' /proc/meminfo  | awk '{print $2 * 0.2 / 1024}' | cut -f1 -d.`MB
+	option cache-size {{ (ansible_memtotal_mb / 5) |round |int }}MB
 	option cache-timeout 30
 	subvolumes iothreads
 end-volume