File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
A friendly place for programming greenhorns!
Big Moose Saloon
Register / Login
Architect Certification (SCEA/OCMJEA)
Joined: Dec 23, 2003
Nov 14, 2013 13:34:47
In the performance analysis, we don't know how many users will have, what is the peak time, it just mention that 5 seconds response time. how can we know the design ? for example, do we need cluster, how much CPU / memory .
Joined: May 26, 2003
Nov 14, 2013 18:02:36
You don't know exactly. You can make some assumptions. For example, maybe you want to assume you won't have more than X concurrent users.
Also consider that clusters help with failover and not just performance.
How To Ask Questions The Smart Way
Blogging on Certs:
SCEA Part 1
Part 2 & 3
Core Spring 3
TOGAF part 1
Did you see how Paul
cut 87% off of his electric heat bill with 82 watts of micro heaters
subject: performance analysis
Analysis vs design
Installing jprobe plugin for eclipse
Packages for Business Analysts
How to design OO systems...
Performance Tuning J2EE App in Websphere 6.1[J2RE 1.5 IBM WINDOWS]
All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter
| Powered by
Copyright © 1998-2014