How to Increase the Number of Instances in Event Server

[syammerc]

Hi All,

I created a IFD( Integration Flow Designer) for a single map having one input as a file and Source Event is ON (event trigger) in IFD for input.

If I got 20 files per sec in a source directory, my maps has to trigger 20 times per sec.
I mean where I can I set number to instances for a map.
If I set the instances in IFD does it overrides the values in the eventserver, mercator.ini file?

Please help me where can I set the maximum number of instances for a map.

Regards
Syam.

 

[OllyC]

Theres a field "Max Concurrent Map Instances" in the IFD that will set the max number of threads a map uses.

>If I got 20 files per sec in a source directory, my maps has to trigger 20 times per sec.

It will take some trial and error to determine the optimum number of maps to have running at once, usually its less than 20 though (e.g. setting the max concurrent instances to 5 may still achieve a throughput of 20msgs/s)

>If I set the instances in IFD does it overrides the values in the eventserver, mercator.ini file?

the mercator.ini gives the overall number of threads used in the environment not the number of threads per map.

Cheers,
Olly.

 

[BocaBurger]

WatchMaxthreads is the .ini setting. The IFD value is in addition to the maxthreads value.

See how much CPU % and time one maps uses, that will give you an idea as to how many maps of the same type you can run at the same time.

Also depends on the number of CPUs.


BocaBurger
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