diff --git a/source/common/network/BUILD b/source/common/network/BUILD
index 114142e7040a8..8920fafc685ea 100644
--- a/source/common/network/BUILD
+++ b/source/common/network/BUILD
@@ -235,6 +235,7 @@ envoy_cc_library(
         "//envoy/event:dispatcher_interface",
         "//envoy/network:io_handle_interface",
         "//source/common/api:os_sys_calls_lib",
+        "//source/common/buffer:buffer_lib",
         "//source/common/event:dispatcher_includes",
         "@envoy_api//envoy/extensions/network/socket_interface/v3:pkg_cc_proto",
     ],
diff --git a/source/common/network/io_socket_handle_impl.cc b/source/common/network/io_socket_handle_impl.cc
index 452f57711b5e4..3ba5c012e8bb3 100644
--- a/source/common/network/io_socket_handle_impl.cc
+++ b/source/common/network/io_socket_handle_impl.cc
@@ -114,6 +114,16 @@ Api::IoCallUint64Result IoSocketHandleImpl::read(Buffer::Instance& buffer,
   if (max_length == 0) {
     return Api::ioCallUint64ResultNoError();
   }
+  if constexpr (Event::PlatformDefaultTriggerType == Event::FileTriggerType::EmulatedEdge) {
+    if (buffer_->length() > 0) {
+      auto move_length = std::min(buffer_->length(), max_length);
+      buffer.move(*buffer_);
+      if (file_event_) {
+        file_event_->registerEventIfEmulatedEdge(Event::FileReadyType::Read);
+      }
+      return Api::IoCallUint64Result(move_length, Api::IoErrorPtr(nullptr, [](Api::IoError*) {}));
+    }
+  }
   Buffer::Reservation reservation = buffer.reserveForRead();
   Api::IoCallUint64Result result = readv(std::min(reservation.length(), max_length),
                                          reservation.slices(), reservation.numSlices());
@@ -502,6 +512,46 @@ Api::IoCallUint64Result IoSocketHandleImpl::recvmmsg(RawSliceArrays& slices, uin
 }
 
 Api::IoCallUint64Result IoSocketHandleImpl::recv(void* buffer, size_t length, int flags) {
+  if constexpr (Event::PlatformDefaultTriggerType == Event::FileTriggerType::EmulatedEdge) {
+    // Mimic the MSG_PEEK by read data.
+    if (flags & MSG_PEEK) {
+      // Actually, this drain the data out of socket buffer. Although the `buffer_` may
+      // already has the enough data, but we have to drain the socket to ensure there is
+      // no more `Read` event.
+      Buffer::Reservation reservation = buffer_->reserveForRead();
+      auto length_to_read = std::min(reservation.length(), length);
+      // TODO(soulxu): this should be in a while loop until eagain returned.
+      Api::IoCallUint64Result result =
+          readv(length_to_read, reservation.slices(), reservation.numSlices());
+      uint64_t bytes_to_commit = result.ok() ? result.return_value_ : 0;
+      reservation.commit(bytes_to_commit);
+      if (file_event_) {
+        file_event_->registerEventIfEmulatedEdge(Event::FileReadyType::Read);
+      }
+      // The read failed, then we return the failure also.
+      if (bytes_to_commit == 0) {
+        return result;
+      }
+      auto copy_size = std::min(buffer_->length(), length);
+      buffer_->copyOut(0, copy_size, buffer);
+      return Api::IoCallUint64Result(copy_size, Api::IoErrorPtr(nullptr, [](Api::IoError*) {}));
+      ;
+    } else {
+      if (buffer_->length() > 0) {
+        auto copy_size = std::min(buffer_->length(), length);
+        buffer_->copyOut(0, copy_size, buffer);
+        buffer_->drain(copy_size);
+        if (copy_size < length) {
+          length = length - copy_size;
+        } else {
+          if (file_event_) {
+            file_event_->registerEventIfEmulatedEdge(Event::FileReadyType::Read);
+          }
+          return Api::IoCallUint64Result(copy_size, Api::IoErrorPtr(nullptr, [](Api::IoError*) {}));
+        }
+      }
+    }
+  }
   const Api::SysCallSizeResult result =
       Api::OsSysCallsSingleton::get().recv(fd_, buffer, length, flags);
   auto io_result = sysCallResultToIoCallResult(result);
diff --git a/source/common/network/io_socket_handle_impl.h b/source/common/network/io_socket_handle_impl.h
index ae4129de73e5a..a964b480e4874 100644
--- a/source/common/network/io_socket_handle_impl.h
+++ b/source/common/network/io_socket_handle_impl.h
@@ -6,6 +6,7 @@
 #include "envoy/event/dispatcher.h"
 #include "envoy/network/io_handle.h"
 
+#include "source/common/buffer/buffer_impl.h"
 #include "source/common/common/logger.h"
 #include "source/common/network/io_socket_error_impl.h"
 
@@ -19,7 +20,8 @@ class IoSocketHandleImpl : public IoHandle, protected Logger::Loggable<Logger::I
 public:
   explicit IoSocketHandleImpl(os_fd_t fd = INVALID_SOCKET, bool socket_v6only = false,
                               absl::optional<int> domain = absl::nullopt)
-      : fd_(fd), socket_v6only_(socket_v6only), domain_(domain) {}
+      : fd_(fd), socket_v6only_(socket_v6only), domain_(domain),
+        buffer_(std::make_unique<Buffer::OwnedImpl>()) {}
 
   // Close underlying socket if close() hasn't been call yet.
   ~IoSocketHandleImpl() override;
@@ -104,6 +106,7 @@ class IoSocketHandleImpl : public IoHandle, protected Logger::Loggable<Logger::I
   int socket_v6only_{false};
   const absl::optional<int> domain_;
   Event::FileEventPtr file_event_{nullptr};
+  std::unique_ptr<Buffer::Instance> buffer_;
 
   // The minimum cmsg buffer size to filled in destination address, packets dropped and gso
   // size when receiving a packet. It is possible for a received packet to contain both IPv4