From 4bac5b1f4dec5c9ae516f7328e53306e51e750cc Mon Sep 17 00:00:00 2001
From: dragondriver <jiquan.long@zilliz.com>
Date: Tue, 5 Oct 2021 20:41:05 +0800
Subject: [PATCH] [skip ci] Add desc comments for GetMemoryCount (#9274)

Signed-off-by: dragondriver <jiquan.long@zilliz.com>
---
 internal/util/metricsinfo/hardware_info.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/internal/util/metricsinfo/hardware_info.go b/internal/util/metricsinfo/hardware_info.go
index c9db6c72ae..690f10cacb 100644
--- a/internal/util/metricsinfo/hardware_info.go
+++ b/internal/util/metricsinfo/hardware_info.go
@@ -48,6 +48,7 @@ func GetCPUUsage() float64 {
 	return percents[0]
 }
 
+// GetMemoryCount returns the memory count in bytes.
 func GetMemoryCount() uint64 {
 	stats, err := mem.VirtualMemory()
 	if err != nil {