lib/memory: attempt #2 to determine memory limit inside LXC container

Updates #84
VictoriaMetrics · Jun 28, 2019 · d0732d3 · d0732d3
1 parent 628571a
commit d0732d3
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/lib/memory/memory_linux.go b/lib/memory/memory_linux.go
@@ -31,6 +31,15 @@ func sysTotalMemory() int {
 	if err != nil {
 		return totalMem
 	}
+	if mem != totalMem {
+		return mem
+	}
+
+	// Try reading LXC memory limit, since it looks like the cgroup limit doesn't work
+	mem, err = readLXCMemoryLimit(totalMem)
+	if err != nil {
+		return totalMem
+	}
 	return mem
 }