diff -Nur -x '*.orig' -x '*.rej' smeserver-zabbix-agent-0.1/root/etc/e-smith/templates/etc/zabbix/zabbix_agentd.conf/90UserParameters_memory mezzanine_patched_smeserver-zabbix-agent-0.1/root/etc/e-smith/templates/etc/zabbix/zabbix_agentd.conf/90UserParameters_memory
--- smeserver-zabbix-agent-0.1/root/etc/e-smith/templates/etc/zabbix/zabbix_agentd.conf/90UserParameters_memory	2009-02-11 02:00:53.000000000 +0100
+++ mezzanine_patched_smeserver-zabbix-agent-0.1/root/etc/e-smith/templates/etc/zabbix/zabbix_agentd.conf/90UserParameters_memory	2009-02-11 02:00:35.000000000 +0100
@@ -1,3 +1,6 @@
 # Amount of used memory (the agent lacks this stats)
 UserParameter=vm.memory.size.used,free -b | grep 'buffers/cache' | awk '\{print $3\}'
 
+# Amount of used memory in % (the agent lacks this stats)
+UserParameter=vm.memory.size.pused,echo $(($(free -b | grep 'buffers/cache' | awk '\{print $3\}')*100/$(free -b | grep 'Mem' | awk '\{print $2\}')))
+