416 commits

Author	SHA1	Message	Date
Simon Cruanes	a47699f6f8	feat: add Span_context, as required by OTEL API guidelines	2024-02-12 11:16:34 -05:00
Simon Cruanes	0d8c3ab9bf	fix	2024-02-12 09:47:17 -05:00
Simon Cruanes	7d40554025	fix	2024-02-09 15:52:00 -05:00
Simon Cruanes	479f1f39c8	feat: record backtraces in error spans	2024-02-09 15:34:21 -05:00
Simon Cruanes	abafac8361	use dune-generated version number in instrumentation name	2024-02-09 14:58:55 -05:00
Simon Cruanes	97daf5b402	compat with trace 0.6	2024-02-09 14:45:50 -05:00
Simon Cruanes	031b7bfc38	more doc	2023-12-21 08:28:07 -05:00
Simon Cruanes	b830c3d1be	config: self-trace is disabled by default for now	2023-12-20 16:07:59 -05:00
Simon Cruanes	133b6ad991	revert: use collector again for self-tracing spans ... it's less dangerous to emit spans for self-tracing, even if nothing else is going on, than risk having them accumulate in case the program emits no spans but emits a lot of metrics and logs (which create self-tracing spans)	2023-12-20 16:05:41 -05:00
Simon Cruanes	9c2b885f95	detail	2023-12-20 15:58:33 -05:00
Simon Cruanes	f0310530a3	ocurl: add ticker_interval_ms config ... ticker interval will affect how often metrics are emitted, this doesn't need be related to batch timeouts.	2023-12-20 15:57:53 -05:00
Simon Cruanes	d4186f64f4	client ocurl: do self-tracing in cheaper way ... we don't go through OTEL for self tracing as it can create regular span emission where normally there would be none (emitting a self-tracing span might create a batch, which then has to be sent after the batch timeout, and sending that one creates a new span, etc.)	2023-12-20 15:49:50 -05:00
Simon Cruanes	bd8b483e81	feat: use AList for tick callbacks; emit GC events on tick ... it's cleaner to emit GC events on ticks rather than on GC, because it avoids both spamming if the GC is very active, and emitting nothing when there are few allocations.	2023-12-20 15:46:39 -05:00
Simon Cruanes	2ac799f10d	move AList to core	2023-12-20 15:45:57 -05:00
Simon Cruanes	3d16de634f	refine seld tracing	2023-12-20 14:29:23 -05:00
Simon Cruanes	f0750cdfb5	otel-ocurl: some self-tracing	2023-12-20 14:22:31 -05:00
Simon Cruanes	5005c3aa9b	perf: when we get multiple messages, check batches only once	2023-12-20 14:01:24 -05:00
Simon Cruanes	f6afc3df1c	use ocaml-protoc 3.0.1 for codegen	2023-12-14 20:49:11 -05:00
Simon Cruanes	725a806b8b	migrate to ocaml-protoc 3.0	2023-12-14 20:49:11 -05:00
Simon Cruanes	794527ebbd	fix: regenerate code with a non-pinned ocaml-protoc	2023-11-14 23:43:20 -05:00
Simon Cruanes	65e9af6091	format	2023-11-08 12:01:50 -05:00
Simon Cruanes	16b3859856	ocamlformat	2023-11-08 12:01:32 -05:00
Simon Cruanes	0532c9b9ef	add missing proto directory	2023-11-08 11:41:59 -05:00
Simon Cruanes	db45d9ff56	no open	2023-11-07 15:35:40 -05:00
Simon Cruanes	b826f85977	move protobuf code to opentelemetry.proto	2023-11-07 15:34:12 -05:00
Elliott Cable	6362bc55ef	trace-collector: Use Trace_core instead of Trace for OCaml v5	2023-10-02 17:59:28 +00:00
Elliott Cable	9a834b39f7	dune fmt	2023-09-20 15:15:58 +00:00
Elliott Cable	76c18c55c2	trace-collector: Pass user-data to OTel metrics	2023-09-20 15:14:10 +00:00
Elliott Cable	ed90772a57	Merge branch 'master' into configurable-scope-storage ... * master: fix ocurl: have ticker thread stop when work queue is closed fix get_url test to take config.url into account add get_url test with explicit config url chore: makefile update generated code opentelemetry: in Trace, change default span kind chore: migrate to OTEL proto files 1.0 CI: run on 5.0; run on every branch push remove use of String.ends_with for compat with 4.08 remove trailing slash from url shorter name for the instrumentation library use named signals	2023-09-20 14:47:14 +00:00
Elliott Cable	1809075095	trace-collector: Support for floats, etc from trace	2023-09-20 02:30:53 +00:00
Elliott Cable	057a27abe9	(- fix) Use new TLS-module naming from ac.0.1.0	2023-09-20 02:13:15 +00:00
Elliott Cable	caade960b6	fix: Repair ambient scope	2023-09-19 23:57:53 +00:00
Elliott Cable	03f6f69bdd	collector: Add debug-wrapping backend	2023-09-19 21:35:09 +00:00
Simon Cruanes	d1c59a59bc	fix ocurl: have ticker thread stop when work queue is closed	2023-09-19 10:13:36 -04:00
Corentin Leruth	a62f1d891a	fix get_url test to take config.url into account	2023-09-13 15:18:13 -04:00
Simon Cruanes	e40c999b06	update generated code	2023-09-06 23:37:54 -04:00
Simon Cruanes	b67ecfdda7	opentelemetry: in Trace, change default span kind	2023-09-06 23:34:58 -04:00
Simon Cruanes	063c046933	remove use of String.ends_with for compat with 4.08	2023-08-31 23:44:16 -04:00
Corentin Leruth	883d4bb806	remove trailing slash from url	2023-08-31 23:44:16 -04:00
Simon Cruanes	e2af52ebb0	shorter name for the instrumentation library ... this name is encoded a lot (in most batches) and can visually clutter visualisation of spans.	2023-08-30 15:33:37 -04:00
Elliott Cable	f9ea704399	docs: Add a note about well-known-id stability	2023-08-30 02:30:14 +00:00
Elliott Cable	9ecd73cb26	trace-collector: Add static names for well-known strings	2023-08-30 02:28:34 +00:00
Elliott Cable	a890876946	Document otrace.spankind identifier	2023-08-30 02:20:38 +00:00
Elliott Cable	925c962945	trace-collector: Documentation	2023-08-30 01:50:04 +00:00
Elliott Cable	2b3e3d733c	trace-collector: Expose Internal module	2023-08-30 01:21:30 +00:00
Elliott Cable	1822c1acaa	trace-collector: Support manual spans	2023-08-29 00:11:48 +00:00
Corentin Leruth	9ba1719795	use named signals	2023-08-28 10:37:05 -04:00
Elliott Cable	de35c80799	trace-collector: Match new Trace API	2023-08-03 20:29:35 +00:00
Elliott Cable	9e65566d88	trace-collector: Use OTel semconv for __FUNCTION__ etc	2023-08-03 20:16:34 +00:00
Elliott Cable	1a1c360f4c	store: Rename 'surrounding' scope to 'ambient'	2023-08-02 00:19:24 +00:00