Schedtop utility

From RTwiki
(Difference between revisions)
Jump to: navigation, search
(New page: =Concept= scheduler statistics visualization tool This utility will process statistics from /proc/schedstat such that the busiest stats will bubble up to the top. It can alternately be s...)
 
Line 7: Line 7:
 
the largest stat, or by name. Stats can be included or excluded based on
 
the largest stat, or by name. Stats can be included or excluded based on
 
reg-ex pattern matching.
 
reg-ex pattern matching.
 +
 +
=Kernel Configuration=
 +
You need to enable the scheduler statistics in your .config.  This utility will only work with v14 of the stats (current as of this writing)
  
 
=RPM Repository=
 
=RPM Repository=

Revision as of 16:22, 21 October 2008

Contents

Concept

scheduler statistics visualization tool

This utility will process statistics from /proc/schedstat such that the busiest stats will bubble up to the top. It can alternately be sorted by the largest stat, or by name. Stats can be included or excluded based on reg-ex pattern matching.

Kernel Configuration

You need to enable the scheduler statistics in your .config. This utility will only work with v14 of the stats (current as of this writing)

RPM Repository

http://download.opensuse.org/repositories/home:/ghaskins

Source Code

GIT Tree:

git clone git://git.kernel.org/pub/scm/linux/kernel/git/ghaskins/schedtop.git

or

Browse the Source

Personal tools