Vendor-neutral telemetry events and metric definitions for KMS.
KMS emits low-cardinality metadata only. Event metadata must not include plaintext, ciphertext, bearer tokens, passwords, factor codes, private keys, or RMK material.
Summary
Functions
Emits a cache lookup event for KMS cache hit/miss/expired tracking.
Emits a factor-attempt event.
Instruments a KMS operation and emits event_prefix ++ [:stop] or [:exception].
Returns vendor-neutral Telemetry.Metrics definitions for KMS events.
Emits the [:kms, :api, :request, :stop] HTTP request event.
Types
Functions
Emits a cache lookup event for KMS cache hit/miss/expired tracking.
Emits a factor-attempt event.
result should be a low-cardinality atom such as :ok, :invalid, or :rate_limited.
Instruments a KMS operation and emits event_prefix ++ [:stop] or [:exception].
Metadata is sanitized to low-cardinality status/error fields. Do not include
secret payloads in metadata.
Returns vendor-neutral Telemetry.Metrics definitions for KMS events.
Use these metrics with any Telemetry.Metrics reporter, such as Prometheus or a custom OpenTelemetry bridge.
Emits the [:kms, :api, :request, :stop] HTTP request event.