![DevOps实践指南](https://wfqqreader-1252317822.image.myqcloud.com/cover/201/25016201/b_25016201.jpg)
上QQ阅读APP看书,第一时间看更新
![](https://epubservercos.yuewen.com/4B3327/13354221903274106/epubprivate/OEBPS/Images/figure_0004_0001.jpg?sign=1738860637-PlG0EHlsTPpWX2afXU5DIHMUJkOuDJQs-0-5b23d1c30a0f3378129ff080d0cc94dd)
图0-1 每日部署次数与开发者人数
![](https://epubservercos.yuewen.com/4B3327/13354221903274106/epubprivate/OEBPS/Images/figure_0004_0002.jpg?sign=1738860637-x1tWgUWxzC2DXL8HFEOi3DppvIpESfwM-0-70e38b7323e4b496b8933333cbb9f968)
图2-1 横跨需求、开发、测试、预生产和生产的看板示例
![](https://epubservercos.yuewen.com/4B3327/13354221903274106/epubprivate/OEBPS/Images/figure_0005_0001.jpg?sign=1738860637-itpTV7XbiIgXLEbyP1JVn7a7Kixjl23h-0-540a7a9d26c9b438dda39480369b531c)
图2-2 模拟“信封游戏”(折叠、插入、封口、盖章)
![](https://epubservercos.yuewen.com/4B3327/13354221903274106/epubprivate/OEBPS/Images/figure_0005_0002.jpg?sign=1738860637-yTDf0953oM75c1GLeHu7KszzX5DQBkhO-0-a0d650b198e4dde730baa2a5217a22b1)
图7-1 职能导向与市场导向
![](https://epubservercos.yuewen.com/4B3327/13354221903274106/epubprivate/OEBPS/Images/figure_0006_0001.jpg?sign=1738860637-h0V3xhIBZaZwZnVj0b49YOmXecxheI1V-0-3b25e8a281b565d40dd907bd2dba5a75)
图12-3 高绩效组织有着更快的部署速度和更短的平均恢复时间
![](https://epubservercos.yuewen.com/4B3327/13354221903274106/epubprivate/OEBPS/Images/figure_0006_0002.jpg?sign=1738860637-bcuK1tqMImlt4BJ64xQdtfLZ2oo4S3Eo-0-da47202ac6ed6900c12175e92578a011)
图14-1 高、中、低绩效组织的故障解决时间
![](https://epubservercos.yuewen.com/4B3327/13354221903274106/epubprivate/OEBPS/Images/figure_0007_0001.jpg?sign=1738860637-2jRUkjtSNX7LGWzFzG0MeVSN2J1Q37go-0-8f185beef7e1f839d49ab60507d99ca5)
图14-2 监控框架
![](https://epubservercos.yuewen.com/4B3327/13354221903274106/epubprivate/OEBPS/Images/figure_0007_0002.jpg?sign=1738860637-dtSilqta0pYHHaO6ZvAHCsHNfeXkiSVY-0-191218d5a6c2d964c6e57a8e1bcb48ea)
图14-3 在Etsy使用StatsD和Graphite展示的用一行代码生成的监控
![](https://epubservercos.yuewen.com/4B3327/13354221903274106/epubprivate/OEBPS/Images/figure_0008_0001.jpg?sign=1738860637-z7QjH63XTjGwT0mDf3ET2rk6inbvUicL-0-8d5f6a800dcc9b2c4b4d202e259d1ab1)
图14-4 在部署后,用户论坛中对新功能感兴趣的用户数量
![](https://epubservercos.yuewen.com/4B3327/13354221903274106/epubprivate/OEBPS/Images/figure_0008_0002.jpg?sign=1738860637-PPvHP9hmmsalqejhE5l19bPN8ZQZavix-0-a6588348fe11bbbb2d19081caf27d2be)
图15-1 呈高斯分布的标准差(σ)和均值(μ)
![](https://epubservercos.yuewen.com/4B3327/13354221903274106/epubprivate/OEBPS/Images/figure_0009_0001.jpg?sign=1738860637-JOKABo2hTdvC8hiND1lmpm5VSNcCWHxC-0-a4a29d4266bbe263835ebdb9d892a27b)
图15-2 每分钟下载量:使用“三个标准差”规则时的过度告警
![](https://epubservercos.yuewen.com/4B3327/13354221903274106/epubprivate/OEBPS/Images/figure_0009_0002.jpg?sign=1738860637-2uo1ISwHmRYCUOX1aJYJEXMhjhxXW1K0-0-bb9a8e5aea7498942e5bbec4dd3b5194)
图 B-1
![](https://epubservercos.yuewen.com/4B3327/13354221903274106/epubprivate/OEBPS/Images/figure_0010_0001.jpg?sign=1738860637-iCK92OrUlnqzYP8G8BcMmbl85LoARUS6-0-1a512ab00dc80a2c6a432c0b87b53b4f)
图 B-2
![](https://epubservercos.yuewen.com/4B3327/13354221903274106/epubprivate/OEBPS/Images/figure_0011_0001.jpg?sign=1738860637-Vr1hbRxAcY5z9SoftQ6dae4EUT2jJNQS-0-07cede5f8237be1950d1e1d979b46a55)
图 B-4