#Debugging asyncio slowdowns
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You'll start seeing warnings like 2024-02-28 13:06:34.376 WARNING (MainThread) [asyncio] Executing <Task pending name='config entry setup shellyplugus-c049ef8c0620 shelly da36e9d066688d9c88458d47c2582d16' coro=<ConfigEntry.async_setup() running at /Users/bdraco/home-assistant/homeassistant/config_entries.py:504> wait_for=<_GatheringFuture pending cb=[Task.task_wakeup()] created at /opt/homebrew/Cellar/python@3.12/3.12.1/Frameworks/Python.framework/Versions/3.12/lib/python3.12/asyncio/tasks.py:714> cb=[gather.<locals>._done_callback() at /opt/homebrew/Cellar/python@3.12/3.12.1/Frameworks/Python.framework/Versions/3.12/lib/python3.12/asyncio/tasks.py:769] created at /Users/bdraco/home-assistant/homeassistant/util/async_.py:35> took 0.137 seconds
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./tenor then what
should i be restarting over and over hoping to see something like that?
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kk
sorry that wasnt super clear lol
and it'll show as an error in the logs right?
derp i see above, a warning
is unifi the bad boy?
fwiw this error showed up 10 min after home assistant was restarted
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sure seems like unifi is an issue
or something else is blocking the loop and unifi is very active so its getting blocked
another thing you can do is turn off debugpy, restart and run profiler.start and send the callgrind file
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https://dpaste.org/RNaSh another
ok trying that now
for anyone else following along later: https://www.home-assistant.io/integrations/profiler you have to add the integration first
kind osprey
another thing you can do is turn off debugpy, restart and run `profiler.start` a...
how long do you want it ran? default 60s?
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60 is fine
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does it need to be immediately after a restart?
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the sooner the better