From b2e5d8828f1b1046b7b33ec54d96fefae375706b Mon Sep 17 00:00:00 2001
From: nick <nick_php@163.com>
Date: Thu, 14 Mar 2019 20:25:47 +0800
Subject: [PATCH] :sparkles: add

---
 netstat-system.md | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/netstat-system.md b/netstat-system.md
index f5b3196..0249d89 100644
--- a/netstat-system.md
+++ b/netstat-system.md
@@ -329,3 +329,21 @@ pgrep nginx #查看 nginx 进程
 pgrep -l nginx #查看 nginx 进程名称
 ```
 
+#### vmstat 命令
+
+```
+
+```
+
+#### iostat 命令
+
+```
+
+```
+
+#### iotop 命令
+
+```
+
+```
+