PeopleTools and Lifecycle Management - PSFT (MOSC)

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PSAPPSRV Queued processes

edited Dec 19, 2016 10:30AM in PeopleTools and Lifecycle Management - PSFT (MOSC) 11 commentsAnswered

I've been researching ways to determine correct number of PSAPPSRV instances to configure, based on requirement to support 1500 concurrent users. 

During this research, I've been reading comments that "you don't want to configure too many PSAPPSRV processes" and that "some queuing during peak times" is OK.

I understand reasoning therein, but I want to understand what a "healthy amount of queuing during peak times" means.  Some have referred to this as "queue depth".  Also, I know that I can see amount of PSAPPSRV queuing via psadmin console/queue status. 

I've seen mentions of "healthy queue depth" between 2 and 5.  Does that equate to seeing 2 to 5 processes queued via psadmin console/queue status?  If so, and I need to support 1500 concurrent users, and that a "healthy queue depth" is say 3, then I should compute number of PSAPPSRV process required to be 500 (1500/3) ?

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