task-keepalive is not effective because there's no attribute for core threads size in IO subsystem and the task worker thread pool always configure core threads size == max threads size.
Please add the following note to the task-keepalive attribute inside Table A.63. worker Attributes in APPENDIX A.23. IO SUBSYSTEM ATTRIBUTES in EAP 7.0 Configuration Guide:
NOTE:
task-keepalive should not be used as it is not effective.
- is cloned by
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JBEAP-14048 Add a note for the task-keepalive attribute in IO subsystem
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- Closed
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- is related to
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JBEAP-8434 There is no way to define core pool size for io subsystem
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- Closed
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