invoke32.exe on 64-bit daemon with Auto Mode Engine Configuration.
Article ID: KB0092492
Updated On:
| Products | Versions |
|---|---|
| TIBCO DataSynapse GridServer | - |
| Not Applicable | - |
Description
Description:
Symptoms:
Engines keep shutting down and restarting because the CPU threshold keeps being reached unexpectedly
Cause:
The CPU utilization figure used for the shutdown decision does not exclude invoke32.exe as it does for invoke.exe.
When using a 32-bit C++ service on a 64-bit daemon, the Auto Mode Engine Configuration does not behave as expected when a CPU threshold has been set.
Symptoms:
Engines keep shutting down and restarting because the CPU threshold keeps being reached unexpectedly
Cause:
The CPU utilization figure used for the shutdown decision does not exclude invoke32.exe as it does for invoke.exe.
Issue/Introduction
invoke32.exe on 64-bit daemon with Auto Mode Engine Configuration.
Resolution
The work around is to add invoke32 to the list of processes to be excluded in the Engine Configuration. This can be found on the Primary Director under Engines -> Engine Configurations -> Processor Sampling Policy. JIRA entry in bug DB GS-13039
Additional Information
Configuring 64-bit Engine Daemons to run 32-bit C++ Services, Gridserver 6.1.1 Admin Guide, page 101
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