Simon Cruanes
1bedb57123
feat: implement basic support for logs
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also send them to the collector.
2022-04-28 09:57:28 -04:00
Simon Cruanes
64df05d010
wip: support logs in the API
2022-04-28 09:57:28 -04:00
Simon Cruanes
4bc5e2f5d1
update readme
2022-04-27 16:53:50 -04:00
Simon Cruanes
2149bb0714
fix: proper starting point for cumulative metrics
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use the start of the program as a fixed reference point.
see: https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/metrics/datamodel.md#temporality
2022-04-26 10:08:56 -04:00
Simon Cruanes
62f3bb8b03
expose tick function
2022-04-20 12:42:47 -04:00
Simon Cruanes
31933c9369
doc: update readme to list env vars
2022-04-19 13:28:56 -04:00
Simon Cruanes
9d4bb5a97f
feat: debug the library is set via OTEL_OCAML_DEBUG
2022-04-19 13:28:55 -04:00
Simon Cruanes
51cebfd383
Merge pull request #16 from AestheticIntegration/set-global-attrs
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feat: use a ref for Globals.global_attributes
2022-04-19 13:28:33 -04:00
Simon Cruanes
01b31b471c
doc: improve docs for main module
2022-04-15 17:52:22 -04:00
Simon Cruanes
c950ffc885
feat: use a ref for Globals.global_attributes
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sometimes it's useful to be able to modify them from the code itself.
For example a client or service might generate a unique Uuidm for its whole
lifetime, and add that as an attribute to later filter on it.
2022-04-15 08:59:13 -04:00
Simon Cruanes
c01879c4b0
refactor(client): split into several modules
2022-04-13 16:28:23 -04:00
Simon Cruanes
06cbe55d11
chore: use dune 2.7 so that subst works (for the version field)
2022-04-12 16:46:26 -04:00
Simon Cruanes
20cc772682
fix
2022-04-12 14:14:36 -04:00
Simon Cruanes
3448e33d29
fix: same
2022-04-12 13:53:24 -04:00
Simon Cruanes
2c1c67bfe8
fix: emit traces, too
2022-04-12 13:50:50 -04:00
Simon Cruanes
3f3a39eee7
Merge pull request #15 from AestheticIntegration/missing-global-attrs
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Missing global attrs in metrics
2022-04-12 13:44:17 -04:00
Simon Cruanes
71b999a5b7
use conventions
2022-04-12 12:04:49 -04:00
Simon Cruanes
c362899ff1
add global attributes to metrics as well; add library version
2022-04-12 12:01:07 -04:00
Simon Cruanes
7af92b5589
minor refactoring
2022-04-12 11:56:28 -04:00
Simon Cruanes
d69da69c48
Merge pull request #14 from AestheticIntegration/runtime-metrics
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feat: use runtime metric conventions; add runtime attributes
2022-04-12 11:56:12 -04:00
Matt Bray
1919154085
add runtime attrs to GC stats
2022-04-12 16:26:08 +01:00
Matt Bray
66693280ec
expose GC_metrics.get_runtime_attributes
2022-04-12 16:25:52 +01:00
Matt Bray
bf4ac37f21
feat: use runtime metric conventions; add runtime attributes
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See https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/metrics/semantic_conventions/runtime-environment-metrics.md#runtime-environment-specific-metrics---processruntimeenvironment
2022-04-12 16:08:58 +01:00
Nicola Mometto
ba70c5d71b
chore: add version
2022-04-12 15:24:59 +01:00
Simon Cruanes
1ca14b3a51
fix: name of metrics
2022-04-11 18:16:50 -04:00
Simon Cruanes
1b1b980211
test: in emit1, use GC_metrics
2022-04-11 16:33:05 -04:00
Simon Cruanes
3d0d031bcd
fix: yet another fix for emitting GC metrics
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now, the frontend (Opentelemetry) is responsible for signalling the
backend when to emit GC stats; but the backend just samples GC metrics
on the next `tick()` and pushes them in the next batch. This saves us
from having to worry about re-entrancy and GC metrics being emitted
during the emission of something else.
2022-04-11 16:33:01 -04:00
Simon Cruanes
786ebb611a
ocurl-client: reset needs_gc_metrics
2022-04-11 15:29:32 -04:00
Simon Cruanes
5180be31bc
feat(collector): move GC metrics logic to the collector
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this helps avoiding reentrancy issue, where the collector allocates,
triggers the GC metrics alarm, which tries to push new metrics in the
middle of a batch (currently leading to a potential deadlock).
2022-04-11 13:09:13 -04:00
Simon Cruanes
591cbad4b2
rename some GC metrics
2022-03-31 16:20:51 -04:00
Simon Cruanes
6722c49bb0
feat(curl-client): block some signals in background thread(s)
2022-03-30 11:54:12 -04:00
Simon Cruanes
8f2a666a70
feat: relax type for Trace.with_ so it's covariant in attrs
2022-03-28 15:00:16 -04:00
Simon Cruanes
46487f3997
gc metrics: count in bytes, not words
2022-03-28 14:31:01 -04:00
Simon Cruanes
fdd4582a2f
util: add module to emit some GC metrics
2022-03-28 11:37:17 -04:00
Simon Cruanes
a9f17ef54b
refactor emit1
2022-03-28 09:36:21 -04:00
Matt Bray
89dae63114
Merge pull request #11 from AestheticIntegration/trace-with-scope
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feat: allow passing ~scope back to Trace.with_
2022-03-25 16:14:37 +00:00
Matt Bray
d92a9be08a
feat: allow passing ~scope back to Trace.with_
2022-03-25 15:56:01 +00:00
Simon Cruanes
2d220b20af
ocurl backend: ticker thread
2022-03-25 11:06:34 -04:00
Matt Bray
078e8b416d
chore: build opentelemetry-cohttp-lwt in CI
2022-03-25 11:59:48 +00:00
Matt Bray
b67fc00821
Merge pull request #10 from AestheticIntegration/matt/cohttp-client
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Integration with cohttp-lwt (client)
2022-03-25 11:57:32 +00:00
Matt Bray
1046ec2bf6
Merge pull request #9 from AestheticIntegration/matt/cohttp
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Integration with cohttp-lwt
2022-03-25 11:36:39 +00:00
Matt Bray
0ad2d3f641
feat(cohttp): trace post_form
2022-03-25 10:56:35 +00:00
Matt Bray
5e8affe508
fix(cohttp): use correct scope for traceparent header
2022-03-25 10:56:35 +00:00
Matt Bray
82bcebbb89
chore(cohttp): optional service_name
2022-03-25 10:56:35 +00:00
Matt Bray
32fec9b2f5
chore(cohttp): trace more methods
2022-03-25 10:56:35 +00:00
Matt Bray
c8391fc522
test(cohttp): client bin
2022-03-25 10:56:35 +00:00
Matt Bray
c5e789c2d8
wip(cohttp): traced client
2022-03-25 10:56:35 +00:00
Matt Bray
f44c524ad0
feat(cohttp/server): put the trace scope in the request
2022-03-25 10:56:23 +00:00
Matt Bray
78f2e7bde4
refactor
2022-03-25 10:56:23 +00:00
Matt Bray
e17fb1dfb7
feat(cohttp): pass scope to callback
2022-03-24 18:12:13 +00:00
