removed success counter as it was redundant

instrumentation/metrics.go

@@ -13,14 +13,6 @@ var KafkaPushCounter = promauto.NewCounterVec(
 	[]string{"topic", "source"},
 )
 
-var ProducerSuccessCounter = promauto.NewCounterVec(
-	prometheus.CounterOpts{
-		Name: "janus_producer_send_success",
-		Help: "Number of Success requests.",
-	},
-	[]string{"topic"},
-)
-
 var ProducerFailCounter = promauto.NewCounterVec(
 	prometheus.CounterOpts{
 		Name: "janus_producer_send_fail",

producer/kafka_writer.go

@@ -16,13 +16,6 @@ func WriteMessageToKafkaAsync(message *sarama.ProducerMessage, source string) {
 	logger.Debug("SUCCESSFULLY WRITTEN TO KAFKA FOR SOURCE " + source)
 }
 
-func processProducerSuccesses() {
-	for {
-		msg := <-asyncProducer.Successes()
-		metrics.ProducerSuccessCounter.WithLabelValues(msg.Topic).Inc()
-	}
-}
-
 func processProducerErrors() {
 	for {
 		err := <-asyncProducer.Errors()

producer/producer_client.go

@@ -92,7 +92,6 @@ func GetAsyncProducer(kafkaConfiguration config.KafkaConfigurations, env string)
 		panic(err)
 	}
 
-	go processProducerSuccesses()
 	go processProducerErrors()
 	return producer
 }