Skip to Main Content
IBM TotalStorage DS6000 Series: Performance Monitoring and Tuning
book

IBM TotalStorage DS6000 Series: Performance Monitoring and Tuning

by Cathy Warrick, Craig Gordon, Benoit Granier, Keitaro Imai, Rosemary McCutchen, Brannen Proctor, Jim Sedgwick, Paulus Usong, Mary Ann Vandermark, John Wickes
December 2005
Intermediate to advanced content levelIntermediate to advanced
530 pages
18h 34m
English
IBM Redbooks
Content preview from IBM TotalStorage DS6000 Series: Performance Monitoring and Tuning
264 IBM TotalStorage DS6000 Series: Performance Monitoring and Tuning
򐂰 CPU: The majority of CPU cycles will be dedicated to actually running applications,
instead of memory management.
From this, the overall point to keep in mind is that the performance impact of virtual memory is
minimal when it is used as little as possible.
The primary determinant of good virtual memory subsystem performance is having enough
RAM. Next in line (but much lower in relative importance) are sufficient disk I/O and CPU
capacity. However, these resources do little to help the virtual memory subsystem
performance (although they obviously can play a major role in ...
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.
Start your free trial

You might also like

DS8800 Performance Monitoring and Tuning

DS8800 Performance Monitoring and Tuning

Gero Schmidt, Bertrand Dufrasne, Jana Jamsek, Peter Kimmel, Hiroaki Matsuno, Flavio Morais, Lindsay Oxenham, Antonio Rainero, Denis Senin
Windows® 8.1 IN DEPTH

Windows® 8.1 IN DEPTH

Brian Knittel, Paul McFedries
IBM PowerVM Best Practices

IBM PowerVM Best Practices

Adriano de Almeida, Rafael Antonioli, Urban Biel, Sylvain Delabarre, Bartłomiej Grabowski, Kristian Milos, Fray L Rodríguez

Publisher Resources

ISBN: 0738494119Purchase book