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ppid: int | None - parent process id
user: str | None - process owner
status: str | None - process status
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cmdline: str | None - process command line
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:param multiprocessing.Queue queue: log records queue
:param int timeout: log records flow timeout, defaults to DEFAULT_LOG_EVENTS_TIMEOUT
In case timeput is reached, last log records and process ancestors are logged
:param int records_history_size: the max number of records to log in case of timeout
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Handle log queue timeout event.
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Main function to process log events in subprocess
:param Queue q: log records queue
:param Event stop_event: stop event
:param str file_name: log file name
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Get asynchronous logger running in subprocess
Log records asynchronously in subprocess (>=info by default, >= debug when debug flag is present).
Log records from debug and higher in subprocess in case of timeout.
WARNING: multiprocessing.Queue is used to pass log records. It works asynchornously
(passing to subprocess in handled by separate thread). This may lead to log records not
being passed to the subprocess in case main process got stuck e.g. in kmodlve kernel space.
:param str | None logger_name: logger name
:param str file_name: log file
:param int timeout: log events processing timeout
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