in src/sinks/AgentSink.ts [82:89]
constructor(logGroupName: string, logStreamName?: string, serializer?: ISerializer) {
this.logGroupName = logGroupName;
this.logStreamName = logStreamName;
this.serializer = serializer || new LogSerializer();
this.endpoint = parseEndpoint(Configuration.agentEndpoint);
this.socketClient = this.getSocketClient(this.endpoint);
LOG('Using socket client', this.socketClient.constructor.name);
}