Concurrent Jobs Run
Posted: Wed Jan 07, 2009 1:30 pm
Hi Everyone..
I have 40 sequence jobs that has to run concurrently .. when i try to run all the jobs,some of the jobs are aborting ..But when i run them individually all are finising successfully. I have searched the forum and found the information about the memory and cpu utilization . By using the top command i found that the cpu utilization is reaching 100 even when i ran 10 jobs concurrently. From the ds forum search i got the reason might be hardware is underpowered for the load being put on it or perhaps because some tunables are set too low.
My Dev server configuration is V490 2 x 2 USIV+ 1.5 proc 16 Gb RAM Sol9
So i decided not run all the jobs concurrently , either we increase the resources or we run a few of the jobs in parallel, and sequentially run another set of a few concurrent running jobs. The effect of the 2nd option will be to increase the elapsed time .
Anyone can suggest how to achieve this situation and what settings on the server side has to be tuned .
Thanks in Advance
I have 40 sequence jobs that has to run concurrently .. when i try to run all the jobs,some of the jobs are aborting ..But when i run them individually all are finising successfully. I have searched the forum and found the information about the memory and cpu utilization . By using the top command i found that the cpu utilization is reaching 100 even when i ran 10 jobs concurrently. From the ds forum search i got the reason might be hardware is underpowered for the load being put on it or perhaps because some tunables are set too low.
My Dev server configuration is V490 2 x 2 USIV+ 1.5 proc 16 Gb RAM Sol9
So i decided not run all the jobs concurrently , either we increase the resources or we run a few of the jobs in parallel, and sequentially run another set of a few concurrent running jobs. The effect of the 2nd option will be to increase the elapsed time .
Anyone can suggest how to achieve this situation and what settings on the server side has to be tuned .
Thanks in Advance