From 9ae2f1fb574e879402bc5bbac1d2b5d84acce6cb Mon Sep 17 00:00:00 2001 From: Joel Sing Date: Sat, 23 Aug 2025 03:02:57 +1000 Subject: [PATCH] internal/trace: skip async preempt off tests on low end systems The OpenBSD armv7 port does not support SMP - on this platform the trace tests take ~300 seconds to run when async preempt is disabled, which then times out on the builder. Skip these tests when run in short mode on a single CPU system. Change-Id: I9a697d5ba2b20652f76dcc97bd178a4ee8f1a2a0 Reviewed-on: https://go-review.googlesource.com/c/go/+/698555 LUCI-TryBot-Result: Go LUCI Auto-Submit: Joel Sing Reviewed-by: Cherry Mui Reviewed-by: Michael Knyszek --- src/internal/trace/trace_test.go | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/internal/trace/trace_test.go b/src/internal/trace/trace_test.go index ce79960065..4824937b70 100644 --- a/src/internal/trace/trace_test.go +++ b/src/internal/trace/trace_test.go @@ -694,6 +694,9 @@ func testTraceProg(t *testing.T, progName string, extra func(t *testing.T, trace runTest(t, false, "") }) t.Run("AsyncPreemptOff", func(t *testing.T) { + if testing.Short() && runtime.NumCPU() < 2 { + t.Skip("skipping trace async preempt off tests in short mode") + } runTest(t, false, "asyncpreemptoff=1") }) t.Run("Stress", func(t *testing.T) { -- 2.52.0