NewMultiWriter creates and returns new instance of MultiWriter struct.

CmdOpts specifies the storage configuration to store metrics measurements.

JSONWriter is a sink that writes metric measurements to a file in JSON format.

MultiWriter ensures the simultaneous storage of data in several storages.

PostgresWriter is a sink that writes metric measurements to a Postgres database.

PrometheusWriter is a sink that allows to expose metric measurements to Prometheus scrapper.

RPCWriter is a sink that sends metric measurements to a remote server using the RPC protocol.

Writer is an interface that writes metrics values.