Re: Normal CPU?

If you issue a go hardware option 4 
you will find something like this
 MP01             26F2       Operational           System Processor Card 

you can't view performance at a thread level without PM400, so a 
multithread job like server would be hard to debug.

PM400 ofters 30 day trials so you can use it to debug this without paying.

 
Walter Scanlan 
Senior Software Engineer
Domino & Workplace for iSeries
507-286-6088
wscanlan@xxxxxxxxxx



"Patrick Trapp" <ptrapp@xxxxxxxxxxxx> 
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12/29/2005 03:26 PM
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Re: Normal CPU?






Both systems are in another town.  Short of looking at the label on the 
front, how can I tell which models they are?  I'm relatively sure that it 
is a 520-9406, but haven't needed to know the 810's model for a while.

I don't believe I have PM400 on this system.  Should I?  Is there another 
way to see that information?

Thanks,
Patrick
 



Walter Scanlan <wscanlan@xxxxxxxxxx> 
Sent by: domino400-bounces+ptrapp=nex-tech.com@xxxxxxxxxxxx
12/29/2005 03:17 PM
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Re: Normal CPU?






You don't say which 810 and which 520 but.

start with wrksysact  (you need pm400 for this).

It will provide a task list of processes consuming CPU.

Then issue set config debug_threadid=1 on the domino console.

match the thread from wrksysact using cpu to the console message with the 
same thread,


You now know WHAT is consuming CPU. 

Next, WHY?

that will depend on the what..


 
Walter Scanlan 
Senior Software Engineer
Domino & Workplace for iSeries
507-286-6088
wscanlan@xxxxxxxxxx



"Patrick Trapp" <ptrapp@xxxxxxxxxxxx> 
Sent by: domino400-bounces+wscanlan=us.ibm.com@xxxxxxxxxxxx
12/29/2005 03:03 PM
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Normal CPU?






I have a new 520 (V5R3) -- online less than a week -- that is running the 
exact same load as the 810 (V5R2) that it replaced.  Same configuration, 
just saved and restored from server to server.  Something is bringing the 
new server completely to its knees (97%+ CPU utilization) and I'm not 
seeing what it is, so I'm wondering if anyone can provide ideas where I 
should be looking.  Originally, it appeared to be an SMTP issue and 
bouncing the SMTP task temporarily would resolve it, but I tried that a 
short time ago and never saw the CPU dip below 60% (the vast majority of 
it being the Server task).  We are a small shop and a third of my users 
aren't even on the server, so I can't imagine that we have legitimate 
traffic hitting me this hard when the old box would handle everything we 
threw at it without a problem.

Thanks in advance,
Patrick
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