diff --git a/README.md b/README.md
index c04083f..699a743 100644
--- a/README.md
+++ b/README.md
@@ -31,11 +31,14 @@ Increase the number of open files on your server, as:
 
 `ulimit -n 65535`, or write it in `~/.bashrc`.
 
-Increase the OS UDP buffers to improve performance, as:
+Suggested `sysctl.conf` parameters for better handling of UDP packets:
 
 ```
 net.core.rmem_max=26214400
 net.core.rmem_default=26214400
+net.core.wmem_max=26214400
+net.core.wmem_default=26214400
+net.core.netdev_max_backlog=2048
 ```
 
 You can also increase the per-socket buffer by adding parameter(default 4MB):