| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| go.opentelemetry.io/otel/attribute | Package attribute provides key and value attributes. |
| go.opentelemetry.io/otel/metric | Package metric provides the OpenTelemetry API used to measure metrics about source code operation. |
| go.opentelemetry.io/otel/metric/instrument | |
| go.opentelemetry.io/otel/metric/instrument/asyncfloat64 | |
| go.opentelemetry.io/otel/metric/instrument/asyncint64 | |
| go.opentelemetry.io/otel/metric/instrument/syncfloat64 | |
| go.opentelemetry.io/otel/metric/instrument/syncint64 | |