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Re: CPU Utilisation.
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Anupam Das
May 30, 2013, 1:46:58 PM5/30/13
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Use Measure product and go after process entity.
Robert Hutchings
May 30, 2013, 2:38:39 PM5/30/13
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Yes, there are several tools you can use. Measure is one, a utility called "cpubusy" that was written by Lars Jensen (?). Other tools are Prognosis and MOMI, Offender (if it's still available) and there may be even more.
Some of these are 3rd-party products that you have to purchase. Cpubusy *was* available on the internet in years past. You would download the C code and compile it on your NonStop server.
You can also do this...
TACL> status <CPU-number>, pri 199
This will tell you what processes are running and what they are doing. You might need to download the Guardian User's Manual from the NTL here:
http://h20000.www2.hp.com/bizsupport/TechSupport/DocumentIndex.jsp?lang=en&cc=us&taskId=101&prodClassId=-1&contentType=SupportManual&docIndexId=64255&prodTypeId=15351&prodSeriesId=4201311
Some of these are 3rd-party products that you have to purchase. Cpubusy *was* available on the internet in years past. You would download the C code and compile it on your NonStop server.
You can also do this...
TACL> status <CPU-number>, pri 199
This will tell you what processes are running and what they are doing. You might need to download the Guardian User's Manual from the NTL here:
http://h20000.www2.hp.com/bizsupport/TechSupport/DocumentIndex.jsp?lang=en&cc=us&taskId=101&prodClassId=-1&contentType=SupportManual&docIndexId=64255&prodTypeId=15351&prodSeriesId=4201311
Robert Hutchings
May 30, 2013, 2:47:57 PM5/30/13
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wbreidbach
May 31, 2013, 3:59:12 AM5/31/13
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Am Donnerstag, 30. Mai 2013 18:44:43 UTC+2 schrieb Vijay Muralidharan:
> Is it possible to find the CPU utilisation of a particular process running in Tandem. For eg. EMS, some Batch process, Execution of Enform Query etc.
It depends on on the information you need. If you just want to get the information how much CPU-time a batch-process uses, MEASURE would be a pretty good idea.
If those batches are started using a TACL, you can use PMSG ON, this will give you the information about used CPU time when the process stops, you can try that by just typing PMSG ON and afterwards you start a program like FUP and when FUP is stopped TACL will give you the information.
Tools like CPUBUSY or Offender are intended to find out processes with high CPU-usage.
Prognosis and MOMI are vendor tools, you have to buy them.
> Is it possible to find the CPU utilisation of a particular process running in Tandem. For eg. EMS, some Batch process, Execution of Enform Query etc.
It depends on on the information you need. If you just want to get the information how much CPU-time a batch-process uses, MEASURE would be a pretty good idea.
If those batches are started using a TACL, you can use PMSG ON, this will give you the information about used CPU time when the process stops, you can try that by just typing PMSG ON and afterwards you start a program like FUP and when FUP is stopped TACL will give you the information.
Tools like CPUBUSY or Offender are intended to find out processes with high CPU-usage.
Prognosis and MOMI are vendor tools, you have to buy them.
Vijay Muralidharan
May 31, 2013, 12:41:12 PM5/31/13
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Thank u all.
@breisbach: Can u please elaborate PMSG, wots tht and why s it used,
@breisbach: Can u please elaborate PMSG, wots tht and why s it used,
Keith
May 31, 2013, 1:13:43 PM5/31/13
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On Friday, May 31, 2013 9:41:12 AM UTC-7, Vijay Muralidharan wrote:
> Thank u all.
>
> @breisbach: Can u please elaborate PMSG, wots tht and why s it used,
PMSG is a TACL command. It turns on or off TACL reports about the processes started from the TACL session.
> Thank u all.
>
> @breisbach: Can u please elaborate PMSG, wots tht and why s it used,
When turned on, TACL will report the CPU time that was used by a process when that process stops. The report is displayed on TACL's output file, so the information is only available to the person who ran the program and only for programs started directly from the TACL prompt (not for any processes started by processes other than TACL). Look in the TACL Reference Manual for some more description and examples of PMSG.
wbreidbach
May 31, 2013, 1:14:59 PM5/31/13
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Am Freitag, 31. Mai 2013 18:41:12 UTC+2 schrieb Vijay Muralidharan:
> Thank u all.
>
> @breisbach: Can u please elaborate PMSG, wots tht and why s it used,
PMSG ON/OFF is a simple TACL-command. If it is set to on, TACL gives you additional information about processes started within that session, just give it a try. A sample
> Thank u all.
>
> @breisbach: Can u please elaborate PMSG, wots tht and why s it used,
3> pmsg on
4> fup
PID: 0,221 \BVTEST2.$SYSTEM.SYS00.FUP
File Utility Program - T6553H01 - (20JAN2012) System \BVTEST2
(C)1981 Tandem (C)2006 Hewlett Packard Development Company, L.P.
-EOF!
STOPPED: 0,221
CPU time: 0:00:00.013
Robert Hutchings
May 31, 2013, 3:00:25 PM5/31/13
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You can download Lars Jansen's CPUBUSY here:
http://mysite.verizon.net/~jartz/tandem/larsjansen/LJ-C-Source/cpubusy.c.txt
Copy this to an edit file on the NonStop server and compile it. Run it and you will be able to identify the busy processes on your system, similar to the "top" command on UNIX. BUT, you should probably download the Measure User's Guide so that you can find out WHY a process is consuming a CPU..
http://mysite.verizon.net/~jartz/tandem/larsjansen/LJ-C-Source/cpubusy.c.txt
Copy this to an edit file on the NonStop server and compile it. Run it and you will be able to identify the busy processes on your system, similar to the "top" command on UNIX. BUT, you should probably download the Measure User's Guide so that you can find out WHY a process is consuming a CPU..
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