diff -Nur -x '*.orig' -x '*.rej' smeserver-zabbix-agent-0.1/root/etc/e-smith/templates/etc/zabbix/zabbix_agentd.conf/90UserParameters_usedMem mezzanine_patched_smeserver-zabbix-agent-0.1/root/etc/e-smith/templates/etc/zabbix/zabbix_agentd.conf/90UserParameters_usedMem
--- smeserver-zabbix-agent-0.1/root/etc/e-smith/templates/etc/zabbix/zabbix_agentd.conf/90UserParameters_usedMem	1970-01-01 01:00:00.000000000 +0100
+++ mezzanine_patched_smeserver-zabbix-agent-0.1/root/etc/e-smith/templates/etc/zabbix/zabbix_agentd.conf/90UserParameters_usedMem	2009-02-10 15:32:07.000000000 +0100
@@ -0,0 +1,3 @@
+# Amount of used memory
+UserParameter=vm.memory.size[used],free -b | grep Mem | awk '{print $2}'
+