Simon Cruanes
a43587f2a6
rename hmap keys with more consistent scheme
2026-02-15 15:35:08 -05:00
Simon Cruanes
e9485c97da
Add retry with exponential backoff to HTTP client
...
- Add retry_max_attempts, retry_initial_delay_ms, retry_max_delay_ms, retry_backoff_multiplier to config
- Retry on network failures, 5xx errors, 429 (rate limit), 408 (timeout)
- No retry on 4xx client errors or user interrupt (Sysbreak)
- Default: 3 attempts, 100ms initial delay, 5s max delay, 2x multiplier
- Uses existing IO.sleep_s from generic_io
2026-02-15 15:17:27 -05:00
Simon Cruanes
a54593c39c
Merge pull request #122 from ocaml-tracing/simon/missing-env-vars
...
add missing OTEL env variables
2026-02-15 15:15:16 -05:00
Simon Cruanes
e2aa473cf9
slight refactor
2026-02-15 15:08:30 -05:00
Simon Cruanes
8b9ea57a02
tweaks
2026-02-13 20:38:03 -05:00
Simon Cruanes
649d4b8aa8
handle sdk_disabled in all clients
2026-02-12 21:33:35 -05:00
Simon Cruanes
5114b6a8e7
client ocurl: handle config.sdk_disabled
2026-02-12 21:27:20 -05:00
Simon Cruanes
ccd4c43a93
fix test
2026-02-12 21:27:05 -05:00
Simon Cruanes
103886ec83
remove obsolete test
2026-02-12 21:23:22 -05:00
Simon Cruanes
69d1d512e3
add missing OTEL env variables
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- Rename http_config to exporter_config with deprecated alias
- add OTEL_SDK_DISABLED support (sdk_disabled field)
- add OTEL_EXPORTER_OTLP_PROTOCOL support (Http_protobuf | Http_json)
- add OTEL_LOG_LEVEL support (log_level field replacing debug bool)
- add OTEL_EXPORTER_OTLP_TIMEOUT and per-signal timeout variants
- add per-signal headers
(OTEL_EXPORTER_OTLP_{TRACES,METRICS,LOGS}_HEADERS)
- add OTEL_SERVICE_NAME support
also remove some globals and put most config in `exporter_config.ml`,
which is no longer a private record.
2026-02-12 21:04:28 -05:00
Simon Cruanes
9696dfb511
relax bounds on trace, 0.11 is the one we want
2026-02-11 14:18:34 -05:00
Simon Cruanes
6fe90a3cfe
try to fix CI
2026-02-10 22:42:25 -05:00
Simon Cruanes
6f1e1627fe
Merge pull request #117 from ocaml-tracing/simon/refactor-main-otel-api
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full overhaul of the library (⚠️ ), with many changes and improvements to the APIs.
2026-02-10 22:36:09 -05:00
Simon Cruanes
21e799ae61
Fix ezcurl 0.3 compatibility issue
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The ezcurl library changed its client type from Curl.t to Ezcurl_core.t
(an unboxed record type) in version 0.3. Updated both sync and lwt
implementations to use the correct type and module functions.
2026-02-08 07:03:43 +00:00
Simon Cruanes
1ebd474423
fix: critical bugs found in code review
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Bug #1 : Fix worker count logic in generic_consumer
- Was: min 2 (max 500 n_workers) - always created 2 workers
- Now: max 2 (min 500 n_workers) - properly clamps between 2-500
- Impact: Worker configuration was completely ignored
Bug #2 : Handle missing dot in __FUNCTION__ name
- Added exception handling for String.rindex in trace span creation
- Prevents crash when tracing top-level or non-module functions
- Uses option type for module_path when no dot is present
- Scoped try/catch to only parsing logic
2026-02-08 06:16:05 +00:00
Simon Cruanes
c29ac75a82
opentelemetry.trace: expose sum and hist metrics
2026-01-21 22:15:23 -05:00
Simon Cruanes
4183254546
update trace, fix opentelemetry.trace
2026-01-21 22:00:08 -05:00
Simon Cruanes
a3d375ce90
CI
2026-01-20 20:39:20 -05:00
Simon Cruanes
9af7e070b9
CI: trace refactor was merged into main
2026-01-20 20:24:56 -05:00
Simon Cruanes
47ce0b2efd
CI: pin+install ambient-context
2026-01-20 20:02:51 -05:00
Simon Cruanes
95fe450599
CI
2026-01-20 00:38:20 -05:00
Simon Cruanes
0c119c3eff
details
2026-01-20 00:15:31 -05:00
Simon Cruanes
ee144aec22
use an opam pin in CI
2026-01-20 00:15:31 -05:00
Simon Cruanes
26e70ed1af
refactor trace: adapt to newer trace 0.99
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no more global state 🥳
2026-01-20 00:15:31 -05:00
Simon Cruanes
96aef5e021
use a separate ambient-context library
2026-01-20 00:15:31 -05:00
Simon Cruanes
0099bc5439
compat 4.08
2026-01-20 00:15:31 -05:00
Simon Cruanes
610244aad4
doc
2026-01-20 00:15:30 -05:00
Simon Cruanes
696a5d4b91
tidy up src/lib
2026-01-20 00:15:30 -05:00
Simon Cruanes
1a77e8d91e
remove matt from codeowners
2026-01-20 00:15:30 -05:00
Simon Cruanes
f31062a602
rename batching modules
2026-01-20 00:15:30 -05:00
Simon Cruanes
31aadebfd6
typo
2026-01-20 00:15:30 -05:00
Simon Cruanes
55a5d1ed88
disable nix CI for now
2026-01-20 00:15:30 -05:00
Simon Cruanes
f208a87eb8
remove Rpool, unused
2026-01-20 00:15:30 -05:00
Simon Cruanes
4f6334dac0
add Emitter_sample
2026-01-20 00:15:30 -05:00
Simon Cruanes
843d10dae1
detail
2026-01-20 00:15:30 -05:00
Simon Cruanes
d2d5b33751
add Emitter_limit_interval
2026-01-20 00:15:30 -05:00
Simon Cruanes
3ba0523227
details on Interval_limiter
2026-01-20 00:15:29 -05:00
Simon Cruanes
008ae6ddfd
add Emitter_add_batching to client library
...
fronting an emitter with a batch belongs in its own module
2026-01-20 00:15:29 -05:00
Simon Cruanes
07d8357cfb
docs
2026-01-20 00:15:29 -05:00
Simon Cruanes
513aafe6e8
span: carry flags over to span_link
2026-01-20 00:15:29 -05:00
Simon Cruanes
2d6ec5c0f6
remove temporary code in ambient-context
2026-01-20 00:15:29 -05:00
Simon Cruanes
ce33809446
ocurl lwt test
2026-01-20 00:15:29 -05:00
Simon Cruanes
cdd1289c1d
compat 4.08
2026-01-20 00:15:29 -05:00
Simon Cruanes
2d19ae2c46
compat with 4.08
2026-01-20 00:15:29 -05:00
Simon Cruanes
7b5b451b2c
finally redact these logs
2026-01-20 00:15:29 -05:00
Simon Cruanes
ae92077389
more docs
2026-01-20 00:15:29 -05:00
Simon Cruanes
b1589ccf76
stupid fix
2026-01-20 00:15:28 -05:00
Simon Cruanes
979a3ab3c8
test: redact current ocaml version from signal-gatherer output
...
this should make expect tests more robust.
2026-01-20 00:15:28 -05:00
Simon Cruanes
5622d81ae7
test: change port for test_logs_e2e
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otherwise sometimes it clashes with the ocurl client test
2026-01-20 00:15:28 -05:00
Simon Cruanes
d9362ae788
feat: add runtime/otel-specific name and version modifiable
...
this way we can mock them in tests, but we can also change the name
"ocaml-otel" to something else, e.g. if we have specific conventions.
2026-01-20 00:15:28 -05:00
