ci: measure eight local Windows Bazel test jobs

2026-11-12 21:20:34 +00:00 · 2026-07-07 02:52:45 +00:00
parent 55662592e0
commit 518bf06cf3
1 changed files with 5 additions and 5 deletions
@@ -225,16 +225,16 @@ jobs:
            --skip_incompatible_explicit_targets
            --test_tag_filters=-argument-comment-lint
            --test_verbose_timeout_warnings
-            # The Windows-cross config serializes each Rust test harness.
-            # Measure whether allowing two harness threads uses the otherwise
-            # idle host without overcommitting Bazel's four local test slots.
-            --test_env=RUST_TEST_THREADS=2
+            # The Windows-cross config caps local test processes at four.
+            # Measure whether the idle host can sustain twice as many test
+            # actions while leaving each Rust harness serialized.
+            --local_test_jobs=8
            # Make every uploaded experiment revision execute its selected
            # tests instead of reusing the prior revision's test action cache.
            --test_env=CODEX_BAZEL_TEST_CACHE_BUST=${GITHUB_SHA}
            --build_metadata=COMMIT_SHA=${GITHUB_SHA}
            --build_metadata=TAG_windows_test_shard=${BAZEL_TEST_SHARD}
-            --build_metadata=TAG_windows_rust_test_threads=2
+            --build_metadata=TAG_windows_local_test_jobs=8
            --profile=${RUNNER_TEMP}/windows-bazel-profile-shard-${BAZEL_TEST_SHARD}.gz
            --noslim_profile
          )