Kirill Kozlov created BEAM-9358:
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Summary: BigQueryIO potential write speed regression
Key: BEAM-9358
URL: https://issues.apache.org/jira/browse/BEAM-9358
Project: Beam
Issue Type: Task
Components: io-py-gcp
Affects Versions: 2.19.0
Reporter: Kirill Kozlov
There is a drastic decrease in Megabytes/second write speeds (from ~50 to ~5),
as well as 10x increase in runtime [2] for python BigQueryIO in the PerfKit
dashboard [1].
Seems to be fairly recent, started on the Feb 20th and continued on the Feb
21st. Maybe a flake, but still worth investigating.
[1]
[https://apache-beam-testing.appspot.com/explore?dashboard=5667383922393088&widget=1939451611&container=847031938]
[2]
[https://apache-beam-testing.appspot.com/explore?dashboard=5667383922393088&widget=2088160722&container=15365888]
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