E-AE: Application Engine Performance Issue When Any Type of Trace is On and Trace File Written To A Directory Located Under NFS
(Doc ID 1590996.1)
Last updated on SEPTEMBER 24, 2021
Applies to:
PeopleSoft Enterprise PT PeopleTools - Version 8.52 to 8.54 [Release 8.4]Information in this document applies to any platform.
Symptoms
Running Application Engine(AE) on PT 8.52
ACTUAL BEHAVIOR
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TraceAE is set to 7 in command line or Process Definition or psprcs.cfg.
PeopleSoft ARPredict job when run creates a trace file of about ~400Mb in size. When the trace file is written to a local disk drive the batch process completes in 30 seconds.
If the same test is run but targets the trace file to a directory located on an NFS file system, it will take 4 minutes 30 seconds to complete.
EXPECTED BEHAVIOR
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The process should take same amount of time to complete when trace file location is in NFS file system or in local file system.
STEPS
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The issue can be reproduced at will with the following steps:
1. Following PeopleCode was tested as part of the PeopleCode step in AEMINITEST
2. AEMINITEST was invoked from Process Scheduler and Command Line with
TraceAE=7.
3. Use strace to to verify No open/close calls to AET file.
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |