[sonic-py-common.task_base] Provide ability to set stop timeouts#6914
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jleveque merged 2 commits intosonic-net:masterfrom Apr 8, 2021
jleveque:graceful_task_exit
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[sonic-py-common.task_base] Provide ability to set stop timeouts#6914jleveque merged 2 commits intosonic-net:masterfrom jleveque:graceful_task_exit
jleveque merged 2 commits intosonic-net:masterfrom
jleveque:graceful_task_exit
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lguohan
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Apr 8, 2021
raphaelt-nvidia
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May 23, 2021
…ic-net#6914) #### Why I did it Allowing an application to set a stop timeout for processes and threads provides the following benefits: 1. Prevents the application from hanging indefinitely in the case a process or thread does not exit 2. Allow ProcessTaskBase a chance to let the process exit gracefully before attempting to kill it Default values are as follows: - ProcessTaskBase: 1 second - ThreadTaskBase: No timeout #### How I did it - Add optional `stop_timeout_secs` parameter to initializers of ProcessTaskBase and ThreadTaskBase - Additionally: - Prefix private attributes with an underscore - Remove obsolete comments
carl-nokia
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Aug 7, 2021
…ic-net#6914) #### Why I did it Allowing an application to set a stop timeout for processes and threads provides the following benefits: 1. Prevents the application from hanging indefinitely in the case a process or thread does not exit 2. Allow ProcessTaskBase a chance to let the process exit gracefully before attempting to kill it Default values are as follows: - ProcessTaskBase: 1 second - ThreadTaskBase: No timeout #### How I did it - Add optional `stop_timeout_secs` parameter to initializers of ProcessTaskBase and ThreadTaskBase - Additionally: - Prefix private attributes with an underscore - Remove obsolete comments
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Why I did it
Allowing an application to set a stop timeout for processes and threads provides the following benefits:
Default values are as follows:
How I did it
stop_timeout_secsparameter to initializers of ProcessTaskBase and ThreadTaskBaseHow to verify it
Create concrete implementations of the classes and test the timeout functionality.
Which release branch to backport (provide reason below if selected)