datastage log

pavan_test · Post by **pavan_test** » Sun May 01, 2011 10:59 am

Hi All,

Can someone please let me what these numbers mean?

job design: Fileset ---> transformer --> seq stage

Tfm,1: Operator completed. status: APT_StatusOk elapsed: 1885.14 user: 158.51 sys: 4.72 (total CPU: 163.23)

tfm,0: Operator completed. status: APT_StatusOk elapsed: 1885.22 user: 157.80 sys: 4.68 (total CPU: 162.48)

Thanks
Mark

Post by **daignault** » Sun May 01, 2011 12:54 pm

How much CPU time is being used by your stage. User time is computation time, System time is either time spent doing I/O or Semaphore (System) activity, etc.

Ray D

pavan_test · Post by **pavan_test** » Sun May 01, 2011 1:02 pm

Thank You. The total CPU is : 163.23 This mean the total CPU usage is more than 100%? How so I bring the usuage down to less than 100%

Thanks
Mark

ray.wurlod · Post by **ray.wurlod** » Sun May 01, 2011 1:06 pm

Why do you want to? 160% is an average of 80% each across two CPUs, or 40% each across four CPUs.

jwiles · Post by **jwiles** » Sun May 01, 2011 2:03 pm

And the numbers in the job logs are seconds of CPU, not percentage. The job monitor app in Director will show you CPU percentages, which follow what Ray has mentioned.

Regards,

pavan_test · Post by **pavan_test** » Sun May 01, 2011 3:33 pm

Thanks Ray and James for clarifying.

ray.wurlod · Post by **ray.wurlod** » Sun May 01, 2011 7:43 pm

Missed that. I'm more used to using Monitor to look at %CPU.