3a680bf7b7
* Add a commit interval setting to recorder * Make the default every 1s instead of immediate * See attached py-spy flamegraphs for why 1s * This avoids disk thrashing during event storms * Make Home Assistant significantly more responsive on busy systems * remove debug * Add commit forces for tests that expect commits to be immediate * Add commit forces for tests that expect commits to be immediate * make sure _trigger_db_commit is in the right place (all effective "wait_recording_done" calls) * De-duplicate wait_recording_done code
22 lines
597 B
Python
22 lines
597 B
Python
"""Common test utils for working with recorder."""
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from homeassistant.components import recorder
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from homeassistant.util import dt as dt_util
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from tests.common import fire_time_changed
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DB_COMMIT_INTERVAL = 50
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def wait_recording_done(hass):
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"""Block till recording is done."""
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trigger_db_commit(hass)
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hass.block_till_done()
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hass.data[recorder.DATA_INSTANCE].block_till_done()
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def trigger_db_commit(hass):
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"""Force the recorder to commit."""
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for _ in range(DB_COMMIT_INTERVAL):
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# We only commit on time change
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fire_time_changed(hass, dt_util.utcnow())
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