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<title> Nice Du Report Tool Durep | MCの飄狂山莊㊣</title>
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<h3><a href="/post/nice-du-report-tool-durep/">Nice Du Report Tool Durep</a></h3>
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<span class="date moment">2018-11-06</span>
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<span class="author"><a href="/author/eric-chang">Eric Chang</a></span>
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</div>
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<p>最近在重新規劃前人留下的backup爛攤子
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各個伺服器統一備份到一台backup storage
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想說如果每天能夠看到backup storage的磁碟用量的話
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就可以抓出備份空間成長速度、推估需要多大的磁碟空間
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找了一些工具，結果發現 durep 這個 ubuntu 內建的工具
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基本上可以滿足我的需求</p>
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<p>
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我的需求其實很簡單</p>
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<ol>
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<li>可以指定目錄”深度”</li>
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<li>可以用圖表的方式顯示目前用量</li>
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<li>每天寄出報表</li>
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</ol>
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<p>來看一下 durep 執行的狀況
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<strong>如果只指定一層，那就是顯示該目錄底下的使用狀況</strong></p>
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<pre><code>2018-10-29 15:50:21 [minion@tps006 ~]$ sudo durep -td 1 -sd /file
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[ /file 259.0G (0 files, 3 dirs) ]
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259.0G [############################# ] 100.00% Oct 25 2017 team/
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1.7M [ ] 0.00% Oct 23 14:04 html/
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741.1K [ ] 0.00% Jul 11 2016 team_commons/
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2018-10-29 15:50:26 [minion@tps006 ~]$ sudo durep -td 1 -sd /file
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</code></pre>
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<p>如果指定兩層
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就顯示包含下一層目錄的磁碟使用量 <em>好像廢話</em></p>
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<pre><code>2018-10-29 16:14:23 [mini@s006 ~]$ sudo durep -td 2 -sd /file
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[ /file 259.0G (0 files, 3 dirs) ]
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259.0G [############################# ] 100.00% Oct 25 2017 team/
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259.0G [##############################] 100.00% Oct 3 15:08 tp/
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0b [ ] 0.00% Jul 11 2016 temporary/
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1.7M [ ] 0.00% Oct 23 14:04 html/
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748.5K [############ ] 43.04% Jun 22 2016 font-awesome/
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282.2K [#### ] 16.23% Jun 22 2016 css/
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241.0K [#### ] 13.86% Jun 22 2016 js/
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222.9K [### ] 12.82% Jun 22 2016 img/
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210.7K [### ] 12.11% Jun 22 2016 fonts/
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18.6K [ ] 1.07% Oct 23 14:04 index.html
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8.5K [ ] 0.49% Jun 22 2016 less/
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2.2K [ ] 0.12% Jun 22 2016 Gruntfile.js
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1.7K [ ] 0.10% Jun 22 2016 README.md
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1.2K [ ] 0.07% Jun 22 2016 mail/
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1.1K [ ] 0.06% Jun 22 2016 LICENSE
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652b [ ] 0.04% Jun 22 2016 package.json
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12b [ ] 0.00% Jun 22 2016 .gitignore
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741.1K [ ] 0.00% Jul 11 2016 team_commons/
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709.6K [############################ ] 95.75% Oct 23 14:05 tp/
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31.5K [# ] 4.25% Oct 23 14:05 temporary/
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2018-10-29 16:14:36 [mini@s006 ~]$
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</code></pre>
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<p>搭配mail 使用，有點可惜的是在郵件內顯示，格式稍微有點跑掉
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不過至少需要看到的目錄總使用量(左上角)，還有各個子目錄的用量都可以清楚的看到
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如果能夠有縮排就更好了！</p>
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<p><img src="https://i.imgur.com/ySNJJWx.png" alt="https://i.imgur.com/ySNJJWx.png" /></p>
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<script>
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var client = algoliasearch("2XL0P8XDCY", "4ef65b37b627bb886b46c34a10e63aa6");
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var index = client.initIndex("h_cowbay_org");
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$('#search').autocomplete({ hint: false, autoselect: true, debug: false },
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[
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{
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source: $.fn.autocomplete.sources.hits(index, { hitsPerPage: 10 }),
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displayKey: function(suggestion) {
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return suggestion.title || suggestion.author
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},
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templates: {
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suggestion: function(suggestion) {
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return "<span class='entry " + suggestion.type + "'>"
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+ "<span class='title'>" + suggestion.title + "</span>"
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+ "<span class='fa fa-fw " + suggestion.iconClass + "'></span>"
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+ "</span>"
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;
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},
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empty: function() {
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return "<span class='empty'></span>"
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},
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footer: function() {
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return '<div class="branding">Powered by <img src="https:\/\/h.cowbay.org\/dist\/algolia-logo-light.svg" /></div>'
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}
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},
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}
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])
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.on('autocomplete:selected', function(event, suggestion, dataset) {
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window.location = (suggestion.url);
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})
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.keypress(function (event, suggestion) {
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if (event.which == 13) {
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window.location = (suggestion.url);
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}
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});
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</script>
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</body>
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</html>
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