Fix flaky UCX tests #7950
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Fix flaky UCX tests #7950
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Some UCX tests may fail when running from gpuCI's Docker container, even though those are not reproducible on the host where Docker is running. This behavior probably occurs due to the limitation of resources in the container, thus we reduce number of workers and threads to some of the UCX tests, which will make them unlikely to fail while still testing basic UCX functionality.
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Thanks @pentschev -- I'll merge in after tests pass |
Unit Test ResultsSee test report for an extended history of previous test failures. This is useful for diagnosing flaky tests. 20 files + 1 20 suites +1 11h 54m 22s ⏱️ + 36m 23s For more details on these failures, see this check. Results for commit 4449f25. ± Comparison against base commit 3b0376f. |
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Failures here are unrelated. Merging in |
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Thanks @quasiben ! |
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Closes #7944
Hardcoding ports can cause binding to fail, thus switching to dynamic ports should make
test_ucx_config_w_env_varmore reliable.Additionally, some UCX tests (namely
test_simpleandtest_transpose) may fail when running from gpuCI's Docker container, even though those are not reproducible on the host where Docker is running. This behavior probably occurs due to the limitation of resources in the container, thus we reduce number of workers and threads to some of the UCX tests, which will make them unlikely to fail while still testing basic UCX functionality.pre-commit run --all-files