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package integrationtests
import "testing"
func TestPerSyscallSamplingAggregateOnlySuppressesRingbufEvents(t *testing.T) {
enableParallelIfRequested(t)
h := newTestHarness(t)
result, pid, err := h.RunWithIorArgs("open-basic", defaultDuration, []string{
"-syscall-sampling-syscalls", "openat=0",
})
if err != nil {
t.Fatalf("run scenario open-basic with sampling: %v", err)
}
AssertNoUnexpectedPID(t, result, pid)
AssertNoUnexpectedComm(t, result, "ioworkload")
AssertEventsAbsent(t, result, []ExpectedEvent{
{
Tracepoint: "enter_openat",
Comm: "ioworkload",
},
})
AssertEventsPresent(t, result, []ExpectedEvent{
{
Tracepoint: "enter_close",
Comm: "ioworkload",
MinCount: 1,
},
})
}
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