24 commits

Author	SHA1	Message	Date
Simon Cruanes	e3da59dd97	per signal provider, update to trace 0.12	2026-02-27 14:56:21 -05:00
Simon Cruanes	71bb7d1996	various fixes	2026-02-17 20:59:58 -05:00
Simon Cruanes	a44c50581b	Support http/json protocol, carry protocol to HTTP emitter ... - Regenerate proto bindings with yojson support - Add JSON encoding path in Resource_signal.Encode - Pass protocol from config to generic_http_consumer - Set Content-Type/Accept headers based on protocol - Remove hardcoded protobuf headers from all HTTP client implementations - Add yojson dependency	2026-02-15 15:35:15 -05:00
Simon Cruanes	649d4b8aa8	handle sdk_disabled in all clients	2026-02-12 21:33:35 -05:00
Simon Cruanes	69d1d512e3	add missing OTEL env variables ... - 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	96aef5e021	use a separate ambient-context library	2026-01-20 00:15:31 -05:00
Simon Cruanes	f31062a602	rename batching modules	2026-01-20 00:15:30 -05:00
Simon Cruanes	bf7eaa97bd	setup ambient context in lwt/eio client setups	2026-01-20 00:15:27 -05:00
Simon Cruanes	c9f5a27b22	test binaries: updates	2026-01-20 00:15:26 -05:00
Simon Cruanes	3c08842e2d	fixes and cleanup in cohttp-eio client	2026-01-20 00:15:26 -05:00
Simon Cruanes	bef4bd88b2	use Clock.ptime_clock where it makes sense	2026-01-20 00:15:25 -05:00
Simon Cruanes	092b9a5d2e	have a clock in exporter, pass a mtime in tick	2026-01-20 00:15:25 -05:00
Simon Cruanes	b044203b79	update HTTP clients	2026-01-20 00:15:20 -05:00
Simon Cruanes	0bf561b586	update client libraries, remove stop:bool atomic in favor of switches	2026-01-20 00:15:20 -05:00
Simon Cruanes	61f17fa6ce	better exporter/emitter combinators; better cleanup (now shutdown)	2026-01-20 00:15:19 -05:00
Simon Cruanes	6e3f7e5dc2	client eio: fixes	2026-01-20 00:15:18 -05:00
Simon Cruanes	8de53d997b	refactor eio client	2026-01-20 00:15:17 -05:00
Simon Cruanes	ebed5d7ce8	wip: various fixes	2026-01-20 00:15:13 -05:00
Simon Cruanes	a33c57a46e	wip: refactor	2026-01-20 00:15:11 -05:00
Simon Cruanes	8290b9bd81	fix warnings	2025-12-01 20:32:04 -05:00
Shon Feder	474d43bdad	Use domain ID instead of thread ID in Eio collector ... Eio programs are not generally expected to use threads for concurrency, but they may well use different domains which we'd want to track during debugging.	2025-09-07 23:25:25 -04:00
Shon Feder	ddbdc80d57	make Eio collector thread safe ... The backend cannot take a switch, because switches cannot be shared across domains, but the backend is accessed across domains from a global variable.	2025-08-01 13:56:50 -04:00
Shon Feder	7cdadfaeeb	Fix exception message	2025-08-01 13:56:50 -04:00
Shon Feder	7746c871c2	Add Eio collector	2025-07-12 00:30:31 -04:00