better logs

tcp-client.go

@@ -58,9 +58,10 @@ func (m *PersistentConnection) Connect() error {
 	for {
 		connection, err := net.Dial("tcp", m.address)
 		if err != nil {
-			log.Printf("Error connecting to %s: %v\n", m.address, err)
+			log.Printf("Can't connect to %s: %v\n, count: %d", m.address, err, fails)
 			fails++
 			if fails > 15 {
+				log.Printf("Too many connection failures, closing connection to %s\n", m.address)
 				m.Died <- true
 				m.Dead = true
 				return err