metric(multiprocessing): Add metric to track time it takes to prepare and submit batch #352
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nikhars
approved these changes
Apr 10, 2024
nikhars
reviewed
Apr 10, 2024
| if self.__last_batch_time == 0.0: | ||
| self.__last_batch_time = time.time() | ||
| else: | ||
| self.__metrics.timing("arroyo.strategies.run_task_with_multiprocessing.batch.build_and_submit_time", time.time() - self.__last_batch_time) |
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I think you also need to reset self.__last_batch_time to 0 here.
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Oops forgot that line. I think we need to reset it to the current time (so that we have the time that the previous batch was submitted)
|
Need to fix the tests since the |
lynnagara
reviewed
Apr 11, 2024
arroyo/utils/metric_defs.py
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| @@ -98,4 +98,6 @@ | |||
| "arroyo.processing.strategies.healthcheck.touch", | |||
| # Number of messages dropped in the FilterStep strategy | |||
| "arroyo.strategies.filter.dropped_messages", | |||
| # The amount of time it takes for the multiprocessing batch to be built and submitted to subprocesses | |||
| "arroyo.strategies.run_task_with_multiprocessing.batch.build_and_submit_time" | |||
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Suggested change
| "arroyo.strategies.run_task_with_multiprocessing.batch.build_and_submit_time" | |
| "arroyo.strategies.run_task_with_multiprocessing.batch_build_and_submit_time" |
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