From nobody@FreeBSD.ORG Wed Jul 28 13:19:36 1999
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Date: Wed, 28 Jul 1999 13:19:36 -0700 (PDT)
From: Arjan.deVet@adv.iae.nl
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To: freebsd-gnats-submit@freebsd.org
Subject: patch to make systat -vmstat display # of dirtybuf and disk busy percentages
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>Number:         12858
>Category:       bin
>Synopsis:       patch to make systat -vmstat display # of dirtybuf and disk busy percentages
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    des
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jul 28 13:20:01 PDT 1999
>Closed-Date:    Mon Sep 20 12:01:07 PDT 1999
>Last-Modified:  Mon Sep 20 12:01:26 PDT 1999
>Originator:     Arjan de Vet
>Release:        3.2-stable
>Organization:
>Environment:
FreeBSD adv.iae.nl 3.2-STABLE FreeBSD 3.2-STABLE #1: Mon Jul 26 22:42:21 CEST 1999     root@adv.iae.nl:/home/src/sys/compile/ADV  i386

>Description:
I've created a patch (both for stable and current) to make
systat -vmstat display the number of dirty buffers and for each disk
the percentage of the time it was busy. See:

	http://www.iae.nl/users/devet/FreeBSD/

The patch also contains an update for the manual page.

Note: the percentage calculation is not always fully correct because the
devstat calls do not provide updates of the busy_time field as long
as a device is 100% busy.

>How-To-Repeat:

>Fix:


>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->feedback 
State-Changed-By: des 
State-Changed-When: Fri Jul 30 00:44:48 PDT 1999 
State-Changed-Why:  
Patch committed to -CURRENT, thanks! 


Responsible-Changed-From-To: freebsd-bugs->des 
Responsible-Changed-By: des 
Responsible-Changed-When: Fri Jul 30 00:44:48 PDT 1999 
Responsible-Changed-Why:  
So I remember to MFC. 
State-Changed-From-To: feedback->closed 
State-Changed-By: des 
State-Changed-When: Mon Sep 20 12:01:07 PDT 1999 
State-Changed-Why:  
Patch applied to -CURRENT and -STABLE, thanks. 
>Unformatted:
