MQSeries.net :: View topic - Processing large files using FileInput node

wbi_telecom · Posted: Fri Sep 25, 2009 7:03 am Post subject:

Environment wmb 6.1.0.3 on Z Linux.
We are using Fielinput nodes to process large XML files. The flow breaks the file into smaller messages and drops them on a queue.
We process a file as big as 51 MB in 1 minute. But when we test with a file which is 200 MB in size its taking 1 hour. We are trying to figure out why the same code is performing so poorly with 250 mb file. We added more RAM on the server and tried increasing the heap size of the EG but it has no effect on the processing time.
Do you know if we are hitting a upper limit on some resources because of which the flow behaves differently for 250 MB file?

Cheers,