scout_apm v0.4.4 ScoutApm.MetricSet
A way to absorb & combine metrics into a single set, keeping track of min/max/count, etc.
While this is just a map underneath, treat it like an opaque data type.
Link to this section Summary
Functions
Add this metric to this metric set
Link to this section Types
Link to this type
options()
options() :: %{
collapse_all: boolean(),
compare_desc: boolean(),
max_types: non_neg_integer()
}
Link to this section Functions
Add this metric to this metric set.
As a safety valve in the agent, this skips adding if we’ve reached the limit of unique ‘type’ values in this set. Since ‘type’ is something like ‘Ecto’ or ‘Controller’, it’s very unlikely that this safety valve ever gets hit in normal practice, but instead is designed to protect people from accidentally varying their custom instrumentation types.
Link to this function
absorb_all(metric_set, metrics)
absorb_all(t(), [ScoutApm.Internal.Metric.t()]) :: t()