mfree: exclude arc_used from used

diff --git a/mfree b/mfree
index aa514420e96451f400a389d5b2df9fec251cc3ab..a2f75087577fc81e19a426f4494d37a4e38efd00 100755 (executable)
--- a/mfree
+++ b/mfree
@@ -50,7 +50,7 @@ def main():
     arc_total = arcstats.get("c_max", 0)
     arc_used = arcstats.get("size", 0)
 
-    calc_used = mem_total - mem_free - mem_cached - mem_buffers
+    calc_used = mem_total - mem_free - mem_cached - mem_buffers - arc_used
     calc_cache = mem_buffers + mem_cached + arc_used
     calc_available = mem_available + arc_used