October 2020
Intermediate to advanced
261 pages
5h 32m
Chinese
Content preview from Graphite监控
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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.
16
｜
第
2
章
监控惯例
是非常宝贵的。在实际中，具有十年数据保存策略的用户并不少见！
我们不会在本书中深入讨论容量规划，但重要的是要了解容量规划的用途并了解其与通
过
Graphite
收集的时间序列数据之间的关系。为了适当了解这个主题，强烈推荐你阅
读
John Allspaw
编写的《
Web
容量规划的艺术》和
Neil J. Gunther
博士编写的
Guerrilla
Capacity Planning
等图书。
你会经常听到我提到
趋势
这个词，因为我们对存储、检索和分析时间序列数据的各种应
用程序更感兴趣。令人确信无疑的容量规划总是隐藏在阴影中，随时可以执行。
重新审视轮询
/
拉取模型
拥有一个符合逻辑的关于监控系统的公共术语表很重要。近几年，单体监控系统演变为
离散的功能组件就是在这方面取得最大进步的例证之一。因此，我们会比以往任何时候
都能更好地理解功能模块的能力和职责。目前，在监控领域最大的发展之一或许就是产
生了监控新工具和新框架。
多年来，有些企业一直认为
Nagios
是用于主机和服务监控的开源工具的唯一选择，因为
它对于大多数场景而言“足够好”，所以从来没有足够的“操作焦虑”来推动该领域的创新。
回顾过去五年，我们可以看到面向服务架构的发展（最近称为
微服务
）与开源监控工具
的发展之间的相似之处。用户和开发人员开始意识到，不必重新发明整个轮子
;
目前就
可以构建和发布小型、好用的工具以模拟老接口并涵盖特定功能 ：告警、通知、图表功
能等。目前，许多企业都使用各种各样的工具来构建它们的监控架构。
目前大多数
CIO ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
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.