Performance Regression or Improvement: cogbk_python_batch_load_test_2GB_of_100B_records_with_a_multiple_key:runtime

[github-actions]

Performance change found in the
test: cogbk_python_batch_load_test_2GB_of_100B_records_with_a_multiple_key for the metric: runtime.

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Test description: CoGroupByKey Python Load test - 2GB of 100B records with multiple keys
python | coGBK | 100B records with multiple keys

Test Link -

beam/.test-infra/jenkins/job_LoadTests_coGBK_Python.groovy

Line 64 in 5e38dec

test : 'apache_beam.testing.load_tests.co_group_by_key_test',

Test Dashboard - http://metrics.beam.apache.org/d/fK0U4JqWz/cogbk-load-tests?orgId=1&var-processingType=batch&var-sdk=python&viewPanel=3

timestamp: Thu Feb 27 15:46:30 2025, metric_value: 88.00
timestamp: Wed Feb 26 15:47:31 2025, metric_value: 86.00
timestamp: Tue Feb 25 15:52:31 2025, metric_value: 118.00
timestamp: Mon Feb 24 15:50:35 2025, metric_value: 114.00
timestamp: Sun Feb 23 15:48:55 2025, metric_value: 128.00
timestamp: Sat Feb 22 15:48:04 2025, metric_value: 119.00
timestamp: Fri Feb 21 15:51:09 2025, metric_value: 118.00
timestamp: Thu Feb 20 15:47:59 2025, metric_value: 94.00
timestamp: Wed Feb 19 15:52:38 2025, metric_value: 123.00
timestamp: Tue Feb 18 15:49:13 2025, metric_value: 84.00
timestamp: Mon Feb 17 15:49:54 2025, metric_value: 114.00 <---- Anomaly
timestamp: Sun Feb 16 15:50:49 2025, metric_value: 131.00
timestamp: Sat Feb 15 15:49:57 2025, metric_value: 130.00
timestamp: Fri Feb 14 15:48:33 2025, metric_value: 132.00
timestamp: Thu Feb 13 15:48:28 2025, metric_value: 138.00
timestamp: Wed Feb 12 15:53:55 2025, metric_value: 130.00
timestamp: Tue Feb 11 15:59:34 2025, metric_value: 113.00
timestamp: Mon Feb 10 15:57:55 2025, metric_value: 118.00
timestamp: Sun Feb  9 15:46:57 2025, metric_value: 127.00
timestamp: Sat Feb  8 15:49:07 2025, metric_value: 129.00
timestamp: Fri Feb  7 15:47:57 2025, metric_value: 105.00