oc_sampler_probability.md

Module oc_sampler_probability

• Description
• Function Index
• Function Details

This sampler assumes the lower 64 bits of the trace id are randomly distributed around the whole (long) range.

Behaviours: oc_sampler.

Description

The sampler creates an upper bound id based on the configured probability and compares the lower 64 bits of the trace id to for the sampling decision.

Function Index

init/1
should_sample/4

Function Details

init/1

init(Opts) -> any()

should_sample/4

should_sample(TraceId, X2, X3, IdUpperBound) -> any()