October 2010
Intermediate to advanced
468 pages
11h 35m
English
Content preview from PostgreSQL 9.0 High PerformanceBecome 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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Trending software
It's important to know how all these low-level tools work in order to use the more complicated ones, and when your system is in trouble, there's no substitute for the really detailed, second by second information tools like vmstat and top deliver. But most of the time, what people prefer is something more like what sar provides—a basic summary every few minutes—but with graphs, and if you can integrate in the database statistics too, so that everything is visible on a unified timeline, then you're really in a good position to note trends in your server's use.
Types of monitoring and trending software
One of the things that make this area of software complicated to sort through is that there are several different things people lump ...
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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.