diff --git a/README.md b/README.md
index af053f02b7..5be3152dfe 100755
--- a/README.md
+++ b/README.md
@@ -89,6 +89,7 @@ cd srs/trunk
 * Usage: How to delivery HLS by embeded HTTP server?([CN][v3_CN_SampleHTTP], [EN][v3_EN_SampleHTTP])
 * Usage: How to run the demostration of SRS? ([CN][v1_CN_SampleDemo], [EN][v1_EN_SampleDemo])
 * Usage: How to publish h.264 raw stream as RTMP? ([CN][v3_CN_SrsLibrtmp2], [EN][v3_EN_SrsLibrtmp2])
+* Usage: How to improve performance by multiple CPUs? ([CN][v3_CN_REUSEPORT], [EN][v3_EN_REUSEPORT])
 * Usage: Who are using SRS?([CN][v1_CN_Sample])
 * Usage: Why choose SRS? About the milestone and product plan? ([CN][v1_CN_Product], [EN][v1_EN_Product])
 
@@ -148,6 +149,7 @@ Please select according to languages:
 - [x] Enhanced RTMP url  which supports vhost in stream, read [#1059][bug #1059].
 - [x] Support origin cluster, please read [#464][bug #464], [RTMP 302][bug #92].
 - [x] Support listen at IPv4 and IPv6, read [#460][bug #460].
+- [x] Support SO_REUSEPORT, read [#775][bug #775].
 - [ ] Utest cover almost all kernel code.
 - [ ] Enhanced forwarding with vhost and variables.
 - [ ] Support source cleanup for idle streams.
@@ -164,6 +166,7 @@ Please select according to languages:
 
 ### V3 changes
 
+* v3.0, 2019-10-03, Fix [#775][bug #775], Support SO_REUSEPORT. 3.0.54
 * v3.0, 2019-10-03, Remove KAFKA. 3.0.53
 * v3.0, 2019-05-14, Covert Kernel File reader/writer. 3.0.52
 * v3.0, 2019-04-30, Refine typo in files. 3.0.51
@@ -782,7 +785,7 @@ The performance benchmark data and corelative commits are listed here.
 
 * See also: [Performance for x86/x64 Test Guide][v1_CN_Performance].
 * See also: [Performance for RaspberryPi][v1_CN_RaspberryPi].
-* For multiple processes performance, read [go-oryx][oryx].
+* For multiple processes performance, read [#775: REUSEPORT][bug #775] or [go-oryx][oryx].
 
 #### Play RTMP benchmark
 
@@ -1474,6 +1477,7 @@ Winlin
 [bug #821]: https://github.com/ossrs/srs/issues/821
 [bug #913]: https://github.com/ossrs/srs/issues/913
 [bug #460]: https://github.com/ossrs/srs/issues/460
+[bug #775]: https://github.com/ossrs/srs/issues/775
 [bug #1057]: https://github.com/ossrs/srs/issues/1057
 [bug #105]: https://github.com/ossrs/srs/issues/105
 [bug #727]: https://github.com/ossrs/srs/issues/727
diff --git a/trunk/conf/edge2.conf b/trunk/conf/edge2.conf
new file mode 100644
index 0000000000..193238d88d
--- /dev/null
+++ b/trunk/conf/edge2.conf
@@ -0,0 +1,15 @@
+# the config for srs origin-edge cluster
+# @see https://github.com/ossrs/srs/wiki/v1_CN_Edge
+# @see full.conf for detail config.
+
+listen              1935;
+max_connections     1000;
+pid                 objs/edge2.pid;
+daemon              off;
+srs_log_tank        console;
+vhost __defaultVhost__ {
+    cluster {
+        mode            remote;
+        origin          127.0.0.1:19350;
+    }
+}
diff --git a/trunk/src/core/srs_core.hpp b/trunk/src/core/srs_core.hpp
index 9ea41f532d..46c5908730 100644
--- a/trunk/src/core/srs_core.hpp
+++ b/trunk/src/core/srs_core.hpp
@@ -27,7 +27,7 @@
 // The version config.
 #define VERSION_MAJOR       3
 #define VERSION_MINOR       0
-#define VERSION_REVISION    53
+#define VERSION_REVISION    54
 
 // The macros generated by configure script.
 #include <srs_auto_headers.hpp>
diff --git a/trunk/src/service/srs_service_st.cpp b/trunk/src/service/srs_service_st.cpp
index 7b595baaae..e4ffe26691 100644
--- a/trunk/src/service/srs_service_st.cpp
+++ b/trunk/src/service/srs_service_st.cpp
@@ -110,6 +110,16 @@ srs_error_t srs_fd_reuseaddr(int fd)
 	return srs_success;
 }
 
+srs_error_t srs_fd_reuseport(int fd)
+{
+    int v = 1;
+    if (setsockopt(fd, SOL_SOCKET, SO_REUSEPORT, &v, sizeof(int)) == -1) {
+        return srs_error_new(ERROR_SOCKET_SETREUSEADDR, "SO_REUSEPORT fd=%v", fd);
+    }
+
+	return srs_success;
+}
+
 srs_error_t srs_fd_keepalive(int fd)
 {
 #ifdef SO_KEEPALIVE
@@ -215,6 +225,11 @@ srs_error_t srs_tcp_listen(std::string ip, int port, srs_netfd_t* pfd)
         return srs_error_wrap(err, "set reuseaddr fd=%d", fd);
     }
 
+    if ((err = srs_fd_reuseport(fd)) != srs_success) {
+        ::close(fd);
+        return srs_error_wrap(err, "set reuseport fd=%d", fd);
+    }
+
     if (bind(fd, r->ai_addr, r->ai_addrlen) == -1) {
         ::close(fd);
         return srs_error_new(ERROR_SOCKET_BIND, "bind fd=%d", fd);
@@ -269,6 +284,11 @@ srs_error_t srs_udp_listen(std::string ip, int port, srs_netfd_t* pfd)
         return srs_error_wrap(err, "set reuseaddr fd=%d", fd);
     }
 
+    if ((err = srs_fd_reuseport(fd)) != srs_success) {
+        ::close(fd);
+        return srs_error_wrap(err, "set reuseport fd=%d", fd);
+    }
+
     if (bind(fd, r->ai_addr, r->ai_addrlen) == -1) {
         ::close(fd);
         return srs_error_new(ERROR_SOCKET_BIND, "bind fd=%d", fd);
diff --git a/trunk/src/service/srs_service_st.hpp b/trunk/src/service/srs_service_st.hpp
index 4bb02a5b52..2c8174ab2c 100644
--- a/trunk/src/service/srs_service_st.hpp
+++ b/trunk/src/service/srs_service_st.hpp
@@ -49,6 +49,9 @@ extern srs_error_t srs_fd_closeexec(int fd);
 // Set the SO_REUSEADDR of fd.
 extern srs_error_t srs_fd_reuseaddr(int fd);
 
+// Set the SO_REUSEPORT of fd.
+extern srs_error_t srs_fd_reuseport(int fd);
+
 // Set the SO_KEEPALIVE of fd.
 extern srs_error_t srs_fd_keepalive(int fd);