May 2019
Intermediate to advanced
392 pages
5h 49m
Japanese
Content preview from 入門 Prometheus ―インフラとアプリケーションのパフォーマンスモニタリング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,
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第Ⅲ部インフラストラクチャのモニタリング
世界は（まだ）Prometheusを中心に回っているわけではなく、すべてのシステムが最初からPrometheusメトリクスを生成するように作られているわけでもない。exporter（エクスポータ）は、ほかのシステムのメトリクスをPrometheusが理解できる形式に変換するツールである。
7章では、おそらくあなたが最初に使うexporterとなるNode exporterについて詳しく説明する。
8章では、Prometheusがどこからどのようにメトリクスを取り出すかを判断する方法を学ぶ。
9章では、DockerやKubernetesといったコンテナテクノロジのモニタリングに踏み込む。
Prometheusエコシステムには文字通り数百のexporterがある。10章では、各種の典型的なexporterの使い方を説明する。
すでに別のメトリクスベースモニタリングシステムを使っている場合もあるだろう。11章では、それらとPrometheusを連携させる方法を示す。
exporterはひとりでに生まれてくるわけではない。使いたいexporterがないときには、12章を読んで独自のexporterを作ろう。
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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.
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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.