286-7313 or Tieline 363-7313
>
>
>
> *Nathan Parrish *
>
> 03/23/2010 03:09 PM
>
>
> To
> Sharon Lucas/Austin/i...@ibmus
> cc
> staf-users@lists.sourceforge.net
> Subject
> Re
(512) 286-7313 or Tieline 363-7313
>
>
>
> *Nathan Parrish *
>
> 03/23/2010 02:31 PM
>
>
> To
> Sharon Lucas/Austin/i...@ibmus
> cc
> staf-users@lists.sourceforge.net
> Subject
> Re: [staf-users] high CPU utilization by STAFProc and
a queue
>> multiple times). So, I'll look into changing STAX to do a QUEUE GET ALL
>> WAIT request and when I get this done, I could send an updated STAX.jar
>> file to you and perhaps you could try it out to see if it improves
>> performance and
uest) via a , there should also
> be a delay in the loop between STAF service requests so that it isn't
> using up all the CPU. Anyone can write a STAX job that eats up all the
> CPU, just like anyone can write a program in any language that eats up
a program in any language that eats up all the CPU.
--
Sharon Lucas
IBM Austin, luc...@us.ibm.com
(512) 286-7313 or Tieline 363-7313
Nathan Parrish
11/03/2009 07:39 PM
To
Sharon Lucas/Austin/i...@ibmus
cc
staf-users@lists.sourceforge.net
Subject
Re: [staf-users] high CPU utilization by STAFProc
-7313
Nathan Parrish
11/03/2009 02:43 PM
To
Sharon Lucas/Austin/i...@ibmus
cc
staf-users@lists.sourceforge.net
Subject
Re: [staf-users] high CPU utilization by STAFProc and STAX JVM
Our longevity test has finally finished, so I'm able to poke around a bit
deeper, and can look at do
Nathan Parrish
>
> 11/03/2009 03:29 PM
> To Sharon Lucas/Austin/i...@ibmus
>
> ccstaf-users@lists.sourceforge.net
>
> Subject Re: [staf-users] high CPU utilization by STAFProc and STAX
> JVM
>
>
>
>
> right, I understand this. my question is
luc...@us.ibm.com
> (512) 286-7313 or Tieline 363-7313
>
>
>
> Nathan Parrish
>
> 11/03/2009 02:43 PM
> ToSharon Lucas/Austin/i...@ibmus
>
> cc staf-users@lists.sourceforge.net
>
> Subject Re: [staf-users] high CPU utilization by STAFProc
Our longevity test has finally finished, so I'm able to poke around a bit
deeper, and can look at doing things like restarting the STAX service, or
STAFProc itself later this afternoon.
I enabled tracing, and I see traffic on the order of maybe 5-20 queries a
second, mostly the VAR service (9
-
Sharon Lucas
IBM Austin, luc...@us.ibm.com
(512) 286-7313 or Tieline 363-7313
Nathan Parrish
11/03/2009 03:29 PM
To
Sharon Lucas/Austin/i...@ibmus
cc
staf-users@lists.sourceforge.net
Subject
Re: [staf-users] high CPU utilization by STAFProc and STAX JVM
right, I understand this.
Unfortunately, I didn't really get many clues as to why STAFProc is using
up so much CPU from the information you provided. Does the CPU usage for
STAFProc constantly stay very high (e.g. above 100%)?
What are your STAX jobs doing? Can you give a description of some of the
STAF service reque
thanks, requested info in-line:
- "Sharon Lucas" wrote:
> Could you provide the following additional information that may give
> me some more clues as to what's happening?
>
> 1) Your STAF.cfg file
# Turn on tracing of internal errors and deprecated options
trace enable tracepoints "error d
Could you provide the following additional information that may give me
some more clues as to what's happening?
1) Your STAF.cfg file
2) Contents of the /usr/local/staf/install.properties file
3) Output from the following commands when run on your STAX service
machine:
STAF local VAR LIST
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