Python gen_trace示例

示例#1

文件： test_encoding.py 项目： jalaziz/dd-trace-py

    def encode_traces(self, traces):
        normalized_traces = [[span.to_dict() for span in trace]
                             for trace in traces]
        return self.encode(normalized_traces)

    @staticmethod
    def encode(obj):
        return Packer().pack(obj)

    @staticmethod
    def decode(data):
        return msgpack.unpackb(data, raw=True)


trace_large = gen_trace(nspans=1000)
trace_small = gen_trace(nspans=50, key_size=10, ntags=5, nmetrics=4)


@allencodings
@pytest.mark.benchmark(group="encoding", min_time=0.005)
def test_encode_1000_span_trace(benchmark, encoding):
    benchmark(REF_MSGPACK_ENCODERS[encoding]().encode_traces, [trace_large])


@allencodings
@pytest.mark.benchmark(group="encoding.small", min_time=0.005)
def test_encode_trace_small(benchmark, encoding):
    benchmark(REF_MSGPACK_ENCODERS[encoding]().encode_traces, [trace_small])

示例#2

文件： run.py 项目： goodspark/dd-trace-py

import sys

from ddtrace.internal.encoding import MSGPACK_ENCODERS as ENCODERS
from tests.tracer.test_encoders import gen_trace

encoder = ENCODERS[sys.argv[1]](8 << 20, 8 << 20)

trace = gen_trace(nspans=1000)

for i in range(200):
    encoder.put(trace)
    encoder.encode()