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From: Jeff Roberson <jeff@FreeBSD.org>
Date: Sun, 26 Dec 2004 00:13:07 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/tools/sched schedgraph.py
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jeff        2004-12-26 00:13:07 UTC

  FreeBSD src repository

  Added files:
    tools/sched          schedgraph.py 
  Log:
   - Add 'schedgraph' a scheduler trace visualization tool written with
     python and tkinter.  Schedgraph takes input from files produces by
     ktrdump -ct when KTR_SCHED is compiled into the kernel.  The output
     represents the states of each thread with colored line segments as well
     as colored points for non-state scheduler events.  Each line segment and
     point is clickable to obtain extra detail.
  
  Revision  Changes    Path
  1.1       +1209 -0   src/tools/sched/schedgraph.py (new)