diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index ad30a35..cdd908f 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -15,6 +15,7 @@ set(AZURE_STORAGE_TEST_SOURCES
   integration/block_blob_integration_test.cpp
   integration/append_blob_integration_test.cpp
   integration/page_blob_integration_test.cpp
+  integration/performance_test.cpp
 )
 
 add_executable(azure-storage-test ${AZURE_STORAGE_TEST_SOURCES})
diff --git a/test/integration/performance_test.cpp b/test/integration/performance_test.cpp
new file mode 100644
index 0000000..29acb28
--- /dev/null
+++ b/test/integration/performance_test.cpp
@@ -0,0 +1,121 @@
+#include "blob_integration_base.h"
+#include "mstream.h"
+
+#include "catch2/catch.hpp"
+
+#include <iostream>
+#include <random>
+#include <chrono>
+#include <limits>
+
+TEST_CASE("SingleThreadPerformance", "[performance][!hide]")
+{
+    azure::storage_lite::blob_client client = as_test::base::test_blob_client();
+
+    std::string container_name = "large-scale-test";
+    std::string blob_name = as_test::get_random_string(10);
+
+    auto ret = client.create_container(container_name).get();
+    if (!ret.success() && ret.error().code != "409")
+    {
+        std::cout << "Failed to create container, Error: " << ret.error().code << ", " << ret.error().code_name << std::endl;
+    }
+
+    std::size_t buffer_size = 1024 * 1024 * 1024;
+    std::string buffer;
+    buffer.resize(buffer_size);
+    std::random_device rd;
+    std::mt19937 gen(rd());
+    std::uniform_int_distribution<uint64_t> distrib(0, std::numeric_limits<uint64_t>::max());
+    for (std::size_t i = 0; i < buffer_size; i += sizeof(uint64_t))
+        *(reinterpret_cast<uint64_t*>(&buffer[0] + i)) = distrib(gen);
+    azure::storage_lite::imstream istream(buffer.data(), buffer.size());
+    std::vector<std::pair<std::string, std::string>> metadata;
+    auto timer_start = std::chrono::system_clock::now();
+    ret = client.upload_block_blob_from_stream(container_name, blob_name, istream, metadata).get();
+    auto timer_end = std::chrono::system_clock::now();
+
+    if (!ret.success())
+    {
+        std::cout << "Failed to upload blob, Error: " << ret.error().code << ", " << ret.error().code_name << std::endl;
+    }
+    else
+    {
+        double speed = static_cast<double>(buffer.length()) / 1024 / 1024
+            / std::chrono::duration_cast<std::chrono::milliseconds>(timer_end - timer_start).count()
+            * 1000;
+        std::cout << "Upload speed: " << speed << "MiB/s" << std::endl;
+    }
+
+    azure::storage_lite::omstream ostream(&buffer[0], buffer.size());
+    timer_start = std::chrono::system_clock::now();
+    ret = client.download_blob_to_stream(container_name, blob_name, 0, 0, ostream).get();
+    timer_end = std::chrono::system_clock::now();
+    if (!ret.success())
+    {
+        std::cout << "Failed to download blob, Error: " << ret.error().code << ", " << ret.error().code_name << std::endl;
+    }
+    else
+    {
+        double speed = static_cast<double>(buffer.length()) / 1024 / 1024
+            / std::chrono::duration_cast<std::chrono::milliseconds>(timer_end - timer_start).count()
+            * 1000;
+        std::cout << "Download speed: " << speed << "MiB/s" << std::endl;
+    }
+}
+
+TEST_CASE("MultiThreadPerformance", "[performance][!hide]")
+{
+    int concurrency = 24;
+
+    azure::storage_lite::blob_client client = as_test::base::test_blob_client(concurrency);
+
+    std::string container_name = "large-scale-test";
+    std::string blob_name = as_test::get_random_string(10);
+
+    auto ret = client.create_container(container_name).get();
+    if (!ret.success() && ret.error().code != "409")
+    {
+        std::cout << "Failed to create container, Error: " << ret.error().code << ", " << ret.error().code_name << std::endl;
+    }
+
+    std::size_t buffer_size = 8 * 1024 * 1024 * 1024ULL;
+    std::string buffer;
+    buffer.resize(buffer_size);
+    std::random_device rd;
+    std::mt19937 gen(rd());
+    std::uniform_int_distribution<uint64_t> distrib(0, std::numeric_limits<uint64_t>::max());
+    for (std::size_t i = 0; i < buffer_size; i += sizeof(uint64_t))
+        *(reinterpret_cast<uint64_t*>(&buffer[0] + i)) = distrib(gen);
+    std::vector<std::pair<std::string, std::string>> metadata;
+    auto timer_start = std::chrono::system_clock::now();
+    ret = client.upload_block_blob_from_buffer(container_name, blob_name, buffer.data(), metadata, buffer.length(), concurrency).get();
+    auto timer_end = std::chrono::system_clock::now();
+
+    if (!ret.success())
+    {
+        std::cout << "Failed to upload blob, Error: " << ret.error().code << ", " << ret.error().code_name << std::endl;
+    }
+    else
+    {
+        double speed = static_cast<double>(buffer.length()) / 1024 / 1024
+            / std::chrono::duration_cast<std::chrono::milliseconds>(timer_end - timer_start).count()
+            * 1000;
+        std::cout << concurrency << " thread upload speed: " << speed << "MiB/s" << std::endl;
+    }
+
+    timer_start = std::chrono::system_clock::now();
+    ret = client.download_blob_to_buffer(container_name, blob_name, 0, buffer.size(), &buffer[0], concurrency).get();
+    timer_end = std::chrono::system_clock::now();
+    if (!ret.success())
+    {
+        std::cout << "Failed to download blob, Error: " << ret.error().code << ", " << ret.error().code_name << std::endl;
+    }
+    else
+    {
+        double speed = static_cast<double>(buffer.length()) / 1024 / 1024
+            / std::chrono::duration_cast<std::chrono::milliseconds>(timer_end - timer_start).count()
+            * 1000;
+        std::cout << concurrency << " thread download speed: " << speed << "MiB/s" << std::endl;
+    }
+}