Reduced logging level at start of benchmark and extended summary metrics (p95) (#26)

* Add optional rate limiting to publisher with --rps and --rps-burst flags

* Updated go version on ci to 1.23 and 1.24

* Reduced logging level at start of benchmark

* Included p95 metric

---------

Co-authored-by: fcostaoliveira <[email protected]>

Author: filipecosta90

subscriber.go

@@ -502,9 +502,12 @@ func main() {
 				if connectionReconnectInterval > 0 {
 					log.Printf("Using reconnection interval of %d milliseconds for subscriber: %s", connectionReconnectInterval, subscriberName)
 				}
-
-				log.Printf("subscriber: %s. Total channels %d: %v", subscriberName, len(channels), channels)
-
+				if *verbose {
+					log.Printf("subscriber: %s. Total channels %d: %v", subscriberName, len(channels), channels)
+				}
+				if totalCreatedClients%100 == 0 {
+					log.Printf("Created %d clients so far.", totalCreatedClients)
+				}
 				wg.Add(1)
 				go subscriberRoutine(subscriberName, *mode, channels, *printMessages, connectionReconnectInterval, *measureRTT, rttLatencyChannel, ctx, &wg, client)
 			}
@@ -536,10 +539,12 @@ func main() {
 		}
 		avg := hist.Mean()
 		p50 := hist.ValueAtQuantile(50.0)
+		p95 := hist.ValueAtQuantile(95.0)
 		p99 := hist.ValueAtQuantile(99.0)
 		p999 := hist.ValueAtQuantile(99.9)
 		fmt.Fprintf(w, "Avg RTT       %.3f ms\n", avg/1000.0)
 		fmt.Fprintf(w, "P50 RTT       %.3f ms\n", float64(p50)/1000.0)
+		fmt.Fprintf(w, "P95 RTT       %.3f ms\n", float64(p95)/1000.0)
 		fmt.Fprintf(w, "P99 RTT       %.3f ms\n", float64(p99)/1000.0)
 		fmt.Fprintf(w, "P999 RTT       %.3f ms\n", float64(p999)/1000.0)
 	} else {