[sampling] add distributed tracing capabilities#325

Closed

ufoot wants to merge 41 commits intomasterfrom christian/issampled

+699-321

Commits on Sep 18, 2017

[core] Tracer Context Provider is available via public API; a context provider must get/set the current active context

Emanuele Palazzetti
authored and
ufoot
committed
[asyncio] honors the Context Provider public API

Emanuele Palazzetti
authored and
ufoot
committed
[gevent] honors the Context Provider public API

Emanuele Palazzetti
authored and
ufoot
committed
[tornado] use the exposed context_provider alias

Emanuele Palazzetti
authored and
ufoot
committed
[distributed sampling] introducing func to decide early to sample or not a span
ufoot
committed
[distributed sampling] added test
ufoot
committed
[distributed sampled] forwarding is_sampled parameter
ufoot
committed
[distributed tracing] made sampling and distributed sampling orthogonal concepts
ufoot
committed
[distributed tracing] added a test for distributed sampling
ufoot
committed
[distributed tracing] fixed tests and using random approach for distributed tracing
ufoot
committed
[distributed tracing] fixed aiohttp distributed sampling, added test
ufoot
committed
[distributed tracing] forwarding distributed_sampled attribute
ufoot
committed
[distributed tracing] setting distributed_sampled only on root spans
ufoot
committed
[distributed sampling] fixed celery tests
ufoot
committed
[distributed sampling] transition from is_sampled to sampling_priority
ufoot
committed
[distributed sampling] udpated tests
ufoot
committed
[distributed tracing] (re)fixed celery tests
ufoot
committed
[distributed tracing] fixed encoding tests
ufoot
committed
[distributed tracing] yet more tests fixes
ufoot
committed
[distributed tracing] prepared test to control the JSON content
ufoot
committed
Drop deprecated ThroughputSampler

LotharSee
authored and
ufoot
committed
Revamp sampling with propagation by context

LotharSee
authored and
ufoot
committed
[distributed sampling] fixing tests errors
ufoot
committed
[distributed sampling] using feedback from agent to set the sampling rates
ufoot
committed
[distributed sampling] fixing Python 3 bytes to str decoding issue
ufoot
committed
[distributed sampling] back to 0.3 API as agent is not ready yet
ufoot
committed
[distributed sampling] using no priority sampler by default
ufoot
committed
[distributed sampling] added tests for set/get priority on spans
ufoot
committed
[distributed sampling] added sampler test
ufoot
committed
[distributed sampling] fixed aiohttp and django tests
ufoot
committed
[distributed sampling] aiohttp integration skips distributed meta info if tracer is disabled
ufoot
committed

Commits on Sep 21, 2017

[distributed sampling] using 0.4 endpoint when distributed sampling is on
ufoot
committed

Commits on Sep 22, 2017

Commits on Sep 25, 2017

Commits on Sep 27, 2017

[distributed sampling] generalized downgrade mecanism
ufoot
committed

Commits on Sep 28, 2017

Commits on Sep 29, 2017

[distributed sampling] adding hint to upgrade agent when protocol is wrong
ufoot
committed

Commits on Oct 5, 2017

[distributed sampling] setting pyscopg service as soon as possible
ufoot
committed