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Friday, 16 October 2015

Datastage job processes type at server side



When we are running datastage jobs in the designer, director, by command line or by any third party tool, it invoked 4 type of process at the server side. Let's have a look on those -

dsapi_slave -  server side process for DataStage clients like Designer
osh -          Parallel Engine process
DSD.StageRun - Server Engine Stage process ( when server job is running )
DSD.RUN -      DataStage supervisor process used to initialize Parallel Engine and Server Engine jobs. There is one DSD.RUN process for each active job ( when parallel job is running )




* No of dsapi_slave process -  how many clients are connected to datastage server. It can be Administrator, Designer or Director.
* No of DSD.RUN process -  Total parallel jobs running
* No of DSD.StageRun - Total server jobs running




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