async def req(c):
for ii in range(100):
ctx = SpanContext(trace_id=randomnize.getrandbits(32),
span_id=randomnize.getrandbits(32),
parent_id=0,
flags=1)
span = Span(context=ctx, operation_name='RootSpan', tracer=tracer)
span.log_kv({
'event': 'RootSpan',
})
# with tracer.start_span('TestSpan') as span:
#
# span.log_kv({'span.trace_id': span.trace_id,
# 'span.span_id': span.span_id,
# 'span.parent_id': span.parent_id,
# 'span.operation_name': span.operation_name,
# })
#
# # ctx = SpanContext(trace_id=child_span.trace_id, span_id=span_id1, parent_id=child_span.span_id, flags=1)
# # span1 = Span(context=ctx, operation_name='ChildSpanChildSpan', tracer=tracer)
# # span1.log_kv({'event': 'ChildSpanChildSpan', })
#
# # t1 = time.time()
# # try:
# # r = await c.SayHello(
# # helloworld_pb2.HelloRequest(name='test11', spaninfo=get_span_str(span)))
# # # print("Greeting:", r.message)
# # except Exception as e:
# # pass
# #
# # t2 = time.time()
# # print(t2 - t1)
#
# span.log_kv({'span.trace_id': span.trace_id,
# 'span.span_id': span.span_id,
# 'span.parent_id': span.parent_id,
# 'span.operation_name': span.operation_name,
# })
t1 = time.time()
try:
r = await c.SayHello(
helloworld_pb2.HelloRequest(name='test11',
spaninfo=get_span_str(span)))
# print("Greeting:", r.message)
except Exception as e:
pass
t2 = time.time()
print(t2 - t1)
span.log_kv({
'event': t2 - t1,
})
span.finish()
'span.parent_id': span.parent_id,
'span.operation_name': span.operation_name,
})
with tracer.start_span('ChildSpan', child_of=span) as child_span:
child_span.log_kv({'span.trace_id': child_span.trace_id,
'child_span.span_id': child_span.span_id,
'child_span.parent_id': child_span.parent_id,
'child_span.operation_name': child_span.operation_name,
})
ctx = SpanContext(trace_id=child_span.trace_id, span_id=span_id1, parent_id=child_span.span_id, flags=1)
span1 = Span(context=ctx, operation_name='ChildSpanChildSpan', tracer=tracer)
span1.log_kv({'event': 'ChildSpanChildSpan', })
span1.finish()
child_span.log_kv({'span.trace_id': child_span.trace_id,
'child_span.span_id': child_span.span_id,
'child_span.parent_id': child_span.parent_id,
'child_span.operation_name': child_span.operation_name,
})
span.log_kv({'span.trace_id': span.trace_id,
'span.span_id': span.span_id,
'span.parent_id': span.parent_id,
'span.operation_name': span.operation_name,
})
time.sleep(5) # yield to IOLoop to flush the spans - https://github.com/jaegertracing/jaeger-client-python/issues/50
tracer.close() # flush any buffered spans