Merge pull request #504 from dimrozakis/linux-used-mem

Always calculate linux used mem as total-(free+buffered+cache)
7 years ago · c3f470a77a
parent 1ba5059aca 4510db20db
commit c3f470a77a
1 changed files with 2 additions and 2 deletions
--- a/mem/mem_linux.go
+++ b/mem/mem_linux.go
@ -74,8 +74,8 @@ func VirtualMemoryWithContext(ctx context.Context) (*VirtualMemoryStat, error) {
 	if !memavail {
 		ret.Available = ret.Free + ret.Buffers + ret.Cached
 	}
-	ret.Used = ret.Total - ret.Available
+	ret.Used = ret.Total - ret.Free - ret.Buffers - ret.Cached
-	ret.UsedPercent = float64(ret.Total-ret.Available) / float64(ret.Total) * 100.0
+	ret.UsedPercent = float64(ret.Used) / float64(ret.Total) * 100.0
 	return ret, nil
 }