In regard to the
question asked to us in linked-In discussion I have put a detailed note on
powercenter services and processes per my expertise .
Each task and service
which running on PowerCenter will run as process thread in operating system. If
your PowerCenter infrastructure is built in Unix or Linux Redhat Enterprise
Operating systems you can easily see how task or service behaves as a process
thread in unix. I can list here the couple of services and processes.
·
Powercenter Domain will be represented by Java process in Operating System, You
can run the below command to identify the domain is up and running or not.
ps – eaf | grep Java
·
PowerCenter repository service will be represented by pmrepagent process
ps – eaf | grep
pmrepagent
·
PowerCenter integration service will be represented by pmserver process
ps – eaf | grep pmserver
·
PowerCenter session tasks will be represented by pmdtm process
ps – eaf | grep pmdtm
·
Each session will be having it’s unique “pmdtm” Process Id which
you can see in the Sesslog which will be the process thread Id in the operating
system.
You can use the below commands to identify your session process in Unix/Linux.
You can use the below commands to identify your session process in Unix/Linux.
ps –ef | grep pmdtm
ps
–ef | grep process_id
·
Each session holds two process id’s one is parent process and
child process (which is current running process id). Parent process id will be
workflow id under which many sessions as child processes.
·
If the workflow is already in running status , there is a
contradictory situation for operating system to kickoff another instance of
same process which has to write the content to same block on the swap space.
·
But from Informatica 9.1 onwards you have an option at workflow
properties level (Configure Concurrent Workflow Run) with this option enabled
multiple users can have their own workflow run instance at the same time
without any conflict.
Appreciation for nice Update, I found something new and folks can get useful information about informatica Online Training
ReplyDeleteWhere can we see the service manager process
ReplyDeleteHello,
ReplyDeleteHow to check the service manager process in Linux.
hi Shahina
DeletePls get the service manager port number & check the process for that port number is alive.
Thanks
Shiva
I have a scneario, i have re-started my services through script, i want to know if all the services are available or not which are available in the domain.
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ReplyDelete