lib/core/telemetry/metrics.ex
defmodule Core.Telemetry.Metrics do
alias Telemetry.Metrics
def metrics do
[
Metrics.counter("core.job.count",
event_name: [:core, :job, :stop]
),
Metrics.summary("core.job.duration",
event_name: [:core, :job, :stop],
measurement: :duration,
unit: {:native, :millisecond}
)
]
end
end