package trace

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A stub for tracing/observability, agnostic in how data is collected

Install

Dune Dependency

github.com Readme Changelog Edit opam file Versions (11)

Authors

S

Simon Cruanes

Maintainers

S

Simon Cruanes

Sources

trace-0.8.tbz

sha256=34cfa5662b611c1e246f0fb8131ee605eeb90b359c105e882f51adc7e70878c3

sha512=ea47974a77a0ab26c58fe6d1bc898d4f3e6a5f865e4c1acb4188b9acd7ba8e7527d0ea7f2ae66574ceccc14f11127ee203aedba2be334d17b36c83dabff61261

doc/trace.subscriber/Trace_subscriber/Callbacks/Dummy/index.html

Module `Callbacks.Dummy`Source

Dummy callbacks. It can be useful to reuse some of these functions in a real subscriber that doesn't want to handle all events, but only some of them.

Sourceval on_init : 'a -> time_ns:'b -> unit

Sourceval on_shutdown : 'a -> time_ns:'b -> unit

Sourceval on_name_thread : 'a -> time_ns:'b -> tid:'c -> name:'d -> unit

Sourceval on_name_process : 'a -> time_ns:'b -> tid:'c -> name:'d -> unit

Sourceval on_message : 'a -> time_ns:'b -> tid:'c -> span:'d -> data:'e -> 'f -> unit

Sourceval on_counter : 'a -> time_ns:'b -> tid:'c -> data:'d -> name:'e -> 'f -> unit

Source

val on_enter_span : 
  'a ->
  __FUNCTION__:'b ->
  __FILE__:'c ->
  __LINE__:'d ->
  time_ns:'e ->
  tid:'f ->
  data:'g ->
  name:'h ->
  'i ->
  unit

Sourceval on_exit_span : 'a -> time_ns:'b -> tid:'c -> 'd -> unit

Sourceval on_add_data : 'a -> data:'b -> 'c -> unit

Source

val on_enter_manual_span : 
  'a ->
  __FUNCTION__:'b ->
  __FILE__:'c ->
  __LINE__:'d ->
  time_ns:'e ->
  tid:'f ->
  parent:'g ->
  data:'h ->
  name:'i ->
  flavor:'j ->
  trace_id:'k ->
  'l ->
  unit

Source

val on_exit_manual_span : 
  'a ->
  time_ns:'b ->
  tid:'c ->
  name:'d ->
  data:'e ->
  flavor:'f ->
  trace_id:'g ->
  'h ->
  unit

package trace

Install

Dune Dependency

Authors

Maintainers

Sources

doc/trace.subscriber/Trace_subscriber/Callbacks/Dummy/index.html

Module Callbacks.DummySource

Module `Callbacks.Dummy`Source