Telemetría        

The helper application that simplifies and standardizes telemetry usage.

Installation

Requires Elixir ~> 1.17 and OTP 27+.

def project do
  [
    compilers: [:telemetria]
  ]
end

def deps do
  [
    {:telemetria, "~> 0.24"}
  ]
end

Changelog

• 0.24.0 --
  • [UPD] compatibility with Elixir 1.19 / OTP 28
  • [UPD] purge_level is now respected in function wrapper
• 0.23.2 --
  • [UPD] bulk reports
• 0.23.1 --
  • [UPD] added nanoseconds to benchmark
• 0.23.0 --
  • [UPD] improvements for Persistomata integration
• 0.22.0 --
  • [FIX] bug fix for finitomata integration
• 0.21.0 —
  • [UPD] support for external messengers (slack)
• 0.20.0 —
  • [UPD] support for nested spans
• 0.19.1 —
  • [UPD] reshape/1 everywhere to make a result transformable
• 0.19.0 —
  • [UPD] OpenTelemetry support through backend abstraction
• 0.18.0 —
  • [UPD] locals: [:foo, :bar] to export local vars from functions
• 0.17.0 —
  • [UPD] Configurable throttling groups
• 0.16.0 —
  • [UPD] Elixir v1.17
• 0.15.0 —
  • [UPD] Elixir v1.16
• 0.14.2 —
  • [ENH] process_info: boolean() option to embed the process info into each telemetry event
• 0.14.1 —
  • [ENH] Propagate custom_options: [from: :telemetria] down to inspect
• 0.14.0 —
  • [ENH] Allow if: runtime_function in @telemetria attribute in the form &Mod.fun/1, which will receive the result and emit the telemetry event if it returns true
• 0.13.0 —
  • [ENH] Allow if: compile_time_boolean in @telemetria attribute
• 0.12.0 —
  • [ENH] Allow [transform: [args: M.f/1, result: {M, :f}]] coercers in @telemetria attribute
• 0.11.1 —
  • [ENH] diagnostics improved
• 0.11.0 —
  • [FIX] properly handle @telemetria attribute on function heads and multiple clauses
  • [ENH] purge level for telemetria hooks
  • [ENH] level for telemetria logs
• 0.9.1 —
  • [ENH] @telemetria process_info: true keyword parameter
  • [ENH] @id is set to the correct otp_app
  • [ENH] MFA is set properly for alerts
  • [ENH] arguments and result are grouped under :call
  • [ENH] total metadata cleanup
• 0.9.0 —
  • [ENH] add Telemetria.Formatter that can be used to produce JSON logs basing on metadata, natively integrated into telemetría
• 0.8.0 —
  • [ENH] add applications option accepting a keyword list of applications to enable telemetria for (with optional parameters)
• 0.7.0 —
  • [ENH] add named arguments in all calls to event’s context
• 0.6.1 —
  • [BUG] wrong order using telemetry with many clauses
• 0.6.0 —
  • [ENH] accept parameters in annotation @telemetria
  • [MIN] better print of events added
• 0.5.2 —
  • [ENH] enabled: false config to purge all telemetria code at once
• 0.5.1 —
  • [ENH] add result of underlying call to metric
  • [ENH] decrease an amount of garbage returned from caller context
• 0.5.0 —
  • [ENH] annotation @telemetria true as a synonym to deft/2
  • [FIX] polling is off by default
• 0.4.0 —
  • [ENH] default polling of system / vm states for free
  • [ENH] starting in phases ensuring proper instrumenter setup
• 0.3.0 —
  • [ENH] no need for any config in any environment
  • [BUG] proper handling of guards in compiler, correct event names

Documentation.