Merge pull request #3 from pilif/average-unit-fix

phpfpm_average: emit value in correct unit

phpfpm_average

@@ -35,5 +35,5 @@ exit 0
 fi
 
 echo -n "php_average.value "
-ps awwwux | grep $PHP_BIN | grep -v grep | grep -v master | awk '{total_mem = $6 + total_mem; total_proc++} END{printf("%d\n", total_mem / total_proc)}'
+ps awwwux | grep $PHP_BIN | grep -v grep | grep -v master | awk '{total_mem = $6 * 1024 + total_mem; total_proc++} END{printf("%d\n", total_mem / total_proc)}'