July 2017
Intermediate to advanced
398 pages
11h 54m
Chinese
Content preview from Python数据处理
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328
｜
第
14
章
器和应用健康的报告板中。除此之外，它们提供了一个
Python
代理（
https://docs.newrelic.
com/docs/agents/python-agent/getting-started/introduction-new-relic-python
），通过它你可以很
容易地为
Python
应用（或脚本）在相同的生态系统中打印日志。在整合所有的监控工具之
后，发现问题和创建合适的警报系统会变得更简单，这样团队中的相关人员会及时了解任
何发生的问题。
另外一个系统和应用监控服务是
Datadog
（
https://www.datadoghq.com/
）。
Datadog
允许你
整合许多服务（
https://www.datadoghq.com/product/integrations/
）到一个报告板中。这会节
省时间和精力，让你轻松地发现项目、应用和脚本中的错误。
Datadog
的
Python
客户端
（
https://github.com/DataDog/datadogpy
）能够打印你想监控的不同事件的日志，但是需要一
些个性化设置。
无论你使用什么监控器，也无论你是决定构建自己的监控器还是使用一个服务，拥有规律
的警报、深入了解你使用的服务、理解代码和自动化系统的完整性是非常重要的。
当依赖自动化程序完成工作和项目的其他部分时，你应该确保监控系统容易
使用并且直观，这样你可以专注于项目中更重要的部分，不用承担疏忽错误
或其他问题的风险。
14.9
没有万无一失的系统
正如本章讨论的那样，完全依赖于任何系统都是鲁莽的 ...
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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.