Showing posts with label Bottlenecks. Show all posts
Showing posts with label Bottlenecks. Show all posts

Sunday, March 25, 2012

How to find out performance issues from resource level

1) Memory based

a. Pages/sec > 10
b. Page Faults/sec > Cache Faults/sec AND Committed Bytes is more than Physical Memory

2) Processor based
a. If system: % Total Processor Time averages near 100% & system:
Processor Queue Length averages more than 2. (Run for at least 2 hours)