diff --git a/hm-kafka/kafka-client/kafka-rust/udp-kafka-bridge/src/main.rs b/hm-kafka/kafka-client/kafka-rust/udp-kafka-bridge/src/main.rs
index 87a8fd728a..ba9a2ae51e 100644
--- a/hm-kafka/kafka-client/kafka-rust/udp-kafka-bridge/src/main.rs
+++ b/hm-kafka/kafka-client/kafka-rust/udp-kafka-bridge/src/main.rs
@@ -9,7 +9,7 @@ use socket2::{Domain, Socket, Type};
 use std::error::Error;
 use std::net::SocketAddr;
 use std::sync::atomic::{AtomicUsize, Ordering};
-use std::sync::Arc;
+use std::sync::{Arc, Mutex};
 use std::time::{Duration, Instant};
 use tokio::net::UdpSocket;
 use tokio::sync::mpsc;
@@ -26,7 +26,8 @@ struct ProcessingContext {
     topic: String,
     messages_sent: AtomicUsize,
     messages_received: AtomicUsize,
-    start_time: Instant,
+    last_count: AtomicUsize,
+    last_time: Mutex<Instant>,
 }
 
 fn create_producer(bootstrap_server: &str) -> FutureProducer {
@@ -73,22 +74,12 @@ async fn process_message(
         .await
         .map_err(|(err, _)| Box::new(err) as Box<dyn Error + Send + Sync>)?;
 
-    let count = context.messages_sent.fetch_add(1, Ordering::Relaxed) + 1;
-    if count % 100_000 == 0 {
-        let duration = context.start_time.elapsed();
-        println!(
-            "Total messages sent to Kafka: {}, Time elapsed: {:.2?}, Avg msg/sec: {:.2}",
-            count,
-            duration,
-            count as f64 / duration.as_secs_f64()
-        );
-    }
+    context.messages_sent.fetch_add(1, Ordering::Relaxed);
     Ok(())
 }
 
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn Error>> {
-    let start_time = Instant::now();
     println!("Starting UDP listener and Kafka producer...");
 
     const CHANNEL_BUFFER_SIZE: usize = 10_000_000;
@@ -125,7 +116,8 @@ async fn main() -> Result<(), Box<dyn Error>> {
         topic,
         messages_sent: AtomicUsize::new(0),
         messages_received: AtomicUsize::new(0),
-        start_time,
+        last_count: AtomicUsize::new(0),
+        last_time: Mutex::new(Instant::now()),
     });
 
     // Create channel for message processing
@@ -194,13 +186,24 @@ async fn main() -> Result<(), Box<dyn Error>> {
         if received % 100_000 == 0 {
             let sent = context.messages_sent.load(Ordering::Relaxed);
             let current_capacity = tx.capacity();
+
+            let now = Instant::now();
+            let mut last_time = context.last_time.lock().unwrap();
+            let elapsed = now.duration_since(*last_time);
+            let interval_count = received - context.last_count.swap(received, Ordering::Relaxed);
+            let interval_speed = interval_count as f64 / elapsed.as_secs_f64();
+
+            *last_time = now;
+            drop(last_time);
+
             println!(
-                "Messages received: {}, Messages sent to Kafka: {}, Messages in flight: {}, Channel capacity: {} ({:.1}%)",
+                "Messages received: {}, sent: {}, in flight: {}, Channel capacity: {} ({:.1}%)\nInterval speed: {:.2} msg/s",
                 received,
                 sent,
                 received - sent,
                 current_capacity,
-                (current_capacity as f64 / CHANNEL_BUFFER_SIZE as f64) * 100.0
+                (current_capacity as f64 / CHANNEL_BUFFER_SIZE as f64) * 100.0,
+                interval_speed
             );
 
             if current_capacity < LOW_CAPACITY_THRESHOLD {
diff --git a/network-programmability/udp/udp-sender/src/main.rs b/network-programmability/udp/udp-sender/src/main.rs
index e21ce02812..a7711e5c03 100644
--- a/network-programmability/udp/udp-sender/src/main.rs
+++ b/network-programmability/udp/udp-sender/src/main.rs
@@ -13,7 +13,7 @@ use iot::Motor;
 async fn main() -> Result<(), Box<dyn std::error::Error>> {
     let start_time = Instant::now();
 
-    let message_count = 10_000_000;
+    let message_count = 1_000_000;
     let socket = UdpSocket::bind("0.0.0.0:0").await?;
     let receiver_addr = "127.0.0.1:50537";
     let mut rng = rand::thread_rng();