parent
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commit
ae1b5526a7
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---
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title: "Sammy93"
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date: 2018-11-05T07:46:53+08:00
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imageSlider: false #set to false if you don't want to use the imageSlider but a featuredImage
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categories: [PS]
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tags: ['ps','短今']
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author: "Eric Chang"
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---
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@ -1,73 +0,0 @@
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---
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title: "Nice Du Report Tool Durep"
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date: 2018-11-06T15:24:29+08:00
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noSummary: false
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featuredImage: "https://h.cowbay.org/images/post-default-9.jpg"
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categories: ['筆記']
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tags: ['linux','du']
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author: "Eric Chang"
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---
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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
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<!--more-->
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我的需求其實很簡單
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1. 可以指定目錄"深度"
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2. 可以用圖表的方式顯示目前用量
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3. 每天寄出報表
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來看一下 durep 執行的狀況
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**如果只指定一層，那就是顯示該目錄底下的使用狀況**
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```
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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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```
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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 *好像廢話*
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```
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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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```
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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！
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