Connection Pool Healthcheck

[Peter Ondruška]

Dear all,

does Connection Pool Healthcheck works as expected for somebody (Payara Server Blue 4.1.2.172)? In my application I am very sure my connection pool has at least steady size of connections greater 0 and the healthcheck sends information that Usage (%): .00 which I this is incorrect. I also have a timer pool used by the scheduler that should have some connections and that has 0 as well.

Thanks,

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Peter Ondruška

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[Steve Millidge]

Hi Peter,

 

The Healthcheck is not checking how many connections are in the pool. It is checking how many connections are in use (i.e. reserved from the pool) by the application at any point in time. The idea is that if this is a consistently high % connection usage you may need to revise your max connections limit.

 

Thanks

 

Steve