study/uTools-Manuals
1
0
Fork 0
mirror of https://github.com/fofolee/uTools-Manuals.git synced 2025-10-10 16:33:23 +08:00
Code Issues Packages Projects Releases Wiki Activity

语法高亮，滚动条美化，设置页面调整

Browse Source
This commit is contained in:
fofolee
2019-04-19 02:41:09 +08:00
parent 1e8f76c000
commit 359d29ee0b
1590 changed files with 12328 additions and 11441 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
docs/linux/iotop.html
View File

@@ -5,19 +5,19 @@
<p>iotop使用Python语言编写而成，要求Python2.5（及以上版本）和Linux kernel2.6.20（及以上版本）。iotop提供有源代码及rpm包，可从其官方主页下载。</p>
<h3 id="安装">安装</h3>
<p><strong>Ubuntu</strong></p>
<pre><code>apt-get install iotop</code></pre>
<pre><code class="language-bash">apt-get install iotop</code></pre>
<p><strong>CentOS</strong></p>
<pre><code>yum install iotop</code></pre>
<pre><code class="language-bash">yum install iotop</code></pre>
<p><strong>编译安装</strong></p>
<pre><code>wget http://guichaz.free.fr/iotop/files/iotop-0.4.4.tar.gz
<pre><code class="language-bash">wget http://guichaz.free.fr/iotop/files/iotop-0.4.4.tar.gz
tar zxf iotop-0.4.4.tar.gz
python setup.py build
python setup.py install
</code></pre>
<h3 id="语法">语法</h3>
<pre><code>iotop（选项）</code></pre>
<pre><code class="language-bash">iotop（选项）</code></pre>
<h3 id="选项">选项</h3>
<pre><code>-o：只显示有io操作的进程
<pre><code class="language-bash">-o：只显示有io操作的进程
-b：批量显示，无交互，主要用作记录到文件。
-n NUM：显示NUM次，主要用于非交互式模式。
-d SEC：间隔SEC秒显示一次。
@@ -34,7 +34,7 @@ python setup.py install
</ol>
<h3 id="实例">实例</h3>
<p>直接执行iotop就可以看到效果了：</p>
<pre><code>Total DISK read: 0.00 B/s | Total DISK write: 0.00 B/s
<pre><code class="language-bash">Total DISK read: 0.00 B/s | Total DISK write: 0.00 B/s
TID PRIO USER DISK READ DISK WRITE SWAPIN IO&gt; command
1 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.00 % init [3]
2 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.00 % [kthreadd]