Python Sampler.is_sampled Exemples

Exemple #1

def test_sample_with_rate():
    sampler = Sampler(sample_rate=0.3, seed=123)
    trace_id = 'bde15168450e7097008c7aab41c27ade'
    assert sampler.is_sampled(trace_id)
    assert sampler.is_sampled(trace_id)
    assert not sampler.is_sampled(trace_id)

Exemple #2

def test_sample_always():
    sampler = Sampler(sample_rate=1.0)
    trace_id = 'bde15168450e7097008c7aab41c27ade'
    assert sampler.is_sampled(trace_id)
    assert sampler.is_sampled(trace_id)
    assert sampler.is_sampled(trace_id)

Exemple #3

def test_sample_never():
    sampler = Sampler(sample_rate=0.0)
    trace_id = 'bde15168450e7097008c7aab41c27ade'
    assert not sampler.is_sampled(trace_id)
    assert not sampler.is_sampled(trace_id)
    assert not sampler.is_sampled(trace_id)