January 2008
Intermediate to advanced
575 pages
16h 10m
English
book
Professional SQL Server® 2005 Performance Tuning
by Steven Wort, Christian Bolton, Justin Langford, Michael Cape, Joshua J. Jin, Douglas Hinson, Haidong Ji, Paul A. Mestemaker, Arindam Sen
Content preview from Professional SQL Server® 2005 Performance Tuning
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.
2.9. Using System Monitor Proactively
A baseline is invaluable. Understanding how your systems behave while under normal load will assist when troubleshooting and while making decisions around capacity planning and resource utilization. It can be really useful to authoritatively answer questions around typical CPU utilization, normal memory consumption, and average disk performance. Using System Monitor proactively can help with each of these.
Regularly running System Monitor to obtain system baseline data can be readily used for trend analysis and capacity planning. Server overhead can be minimized by running System Monitor remotely, and reducing sample frequency to between 15 and 30 minutes. Allowing the log to run continuously over 24 hours (or longer) will provide a useful system overview which should be retained for future reference.
Once you've done this, the next time you receive a problem report from a user that indicates a potential performance issue, you'll be in a really strong position to run System Monitor on your production server and alongside display your most recently saved baseline. A comparison will be easy, and while server load won't necessarily be identical, you'll be able to compare averages and very quickly get a feel for general server performance and any likely problem areas.
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.