September 2020
Intermediate to advanced
526 pages
8h 23m
Chinese
book
Google SRE工作手册
by Betsy Beyer, Niall Richard Murphy, David K. Rensin, Kent Kawahara, Stephen Thorne
Content preview from Google SRE工作手册
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
312
｜
第
13
章
我们建议：你要在矩阵识别到的所有薄弱环节上，花一定时间进行改进。配置监控、
告警和矩阵推荐的其他工具可能很耗时。在进行改进时，你可以首先查找符合需求
的已有产品或开源工具，而不是创建自己的产品。在
Google
，我们鼓励团队使用现
有的流水线技术或工具，提供开箱即用的流水线支持和功能。可以重用的工具和流
程越多越好。
表
13
-
2
：流水线成熟度矩阵，包括开始、中期和高级成熟度的示例里程碑
1
：
混乱
3
：
可用
5
：
持续改进
失败容忍度
故障转移
不支持故障转移
有一定的工作单元重试
配有自动故障转移的多
机制
（
可能是手动的
）
主机的机制
全球
（
全局
）
工
不支持在全球范围内调
支持热
/
热
/
热处理
（
在
支持有效的暖
/
暖
/
暖
作调度
度工作
，
不支持多主机
，
总共三个区域中处理相同
处理
（
在三个区域分配
不支持故障转移
的工作
，
如果有任何一个
工作并集中存储工作
，
区域不可用
，
那至少还有
以应对任何区域的丢失
）
一个区域仍正常运行
）
失败任务管理
不支持工作单元的处
－
自动重试失败的工作单
理失败
元
自动隔离不良的工作单
元
伸缩性
自动伸缩可用的
无自动伸缩机制
；
需
通过额外的手动工具自
内置的自动伸缩机制
，
工作池
要手动干预
动伸缩工作池
无需在第三方工具
里进行配置
自动动态重新分片
工作单元固定
，
无法
支持手动的进行工作重新
内置支持动态分片功能
，
以实现整个池中的
调整
分片
，
或者可以使用额外
以在可用工作池中的平
负载平衡
的代码自动实现重新分片 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.