diff --git a/ASP.NET/Controllers/ImageController.cs b/ASP.NET/Controllers/ImageController.cs
index 2e3a039..8c57ecf 100644
--- a/ASP.NET/Controllers/ImageController.cs
+++ b/ASP.NET/Controllers/ImageController.cs
@@ -23,6 +23,7 @@ namespace TCC.Controllers
             mstream.Position = 0;
 
             var result = ImageService.BoxBlurImage(mstream, radius);
+            mstream.Close();
 
             var blurredImageStream = new MemoryStream();
             result.Write(blurredImageStream);
@@ -49,6 +50,7 @@ namespace TCC.Controllers
             MemoryStream mstream = new MemoryStream();
             await HttpContext.Request.Body.CopyToAsync(mstream);
             mstream.Position = 0;
+            mstream.Close();
 
             return Ok();
         }
diff --git a/scripts/init.py b/scripts/init.py
new file mode 100644
index 0000000..871b2e8
--- /dev/null
+++ b/scripts/init.py
@@ -0,0 +1,17 @@
+import requests
+
+def download_file(url):
+    local_filename = url.split('/')[-1]
+    with requests.get(url, stream=True) as r:
+        r.raise_for_status()
+        with open(local_filename, 'wb') as f:
+            for chunk in r.iter_content(chunk_size=8192):
+                # If you have chunk encoded response uncomment if
+                # and set chunk_size parameter to None.
+                #if chunk:
+                f.write(chunk)
+    return local_filename
+
+def init():
+    download_file('https://files.ivanch.me/api/public/dl/Dj0gkp-m/small-image.png')
+    download_file('https://files.ivanch.me/api/public/dl/FqHEPM1Q/big-image.png')
\ No newline at end of file
diff --git a/scripts/testes.py b/scripts/testes.py
index 8fbfc65..f3a0588 100644
--- a/scripts/testes.py
+++ b/scripts/testes.py
@@ -6,25 +6,31 @@ import sys
 import os
 from graph import generate_req_graph, generate_resource_graph
 from math import floor
+from init import init
 
-if len(sys.argv) != 3 or sys.argv[1] == '-h' or sys.argv[1] == '--help':
-    print("Usage: python testes.py <framework name> <container name>")
+if len(sys.argv) < 2 or len(sys.argv) > 3 or sys.argv[1] == '-h' or sys.argv[1] == '--help':
+    print("Usage: python testes.py <framework name> [container name]")
     sys.exit(1)
 
+init()
+
 THREADS = 10
 FRAMEWORK_NAME = sys.argv[1]
-CONTAINER_NAME = sys.argv[2]
+CONTAINER_NAME = sys.argv[2] if len(sys.argv) > 2 else ""
 URL_BASE = 'http://localhost:9080'
+BLUR_RADIUS = 5
 API_REQUESTS = [
-    ('/status/ok', range(0, 30_000, 5000)),
-    ('/image/load-image', range(0, 30_000, 5000)),
-    ('/static/simpleimage.png', range(0, 30_000, 5000)),
-    ('/image/load-big-image', range(0, 1_000, 200)),
-    ('/static/bigimage.png', range(0, 1_000, 200)),
-    ('/static/video.mp4', range(0, 10_000, 1_000)),
+    ('/image/save-big-image', 'POST', range(0, 30_000, 50), open('big-image.png', 'rb').read()),
+    (f'/image/blur?radius={BLUR_RADIUS}', 'POST', range(0, 1_000, 50), open('small-image.png', 'rb').read()),
+    ('/status/ok', 'GET', range(0, 30_000, 5000), None),
+    ('/image/load-image', 'GET', range(0, 30_000, 5000), None),
+    ('/static/simpleimage.png', 'GET', range(0, 30_000, 5000), None),
+    ('/image/load-big-image', 'GET', range(0, 1_000, 200), None),
+    ('/static/bigimage.png', 'GET', range(0, 1_000, 200), None),
+    ('/static/video.mp4', 'GET', range(0, 10_000, 1_000), None),
 ]
 
-def send_request(url):
+def send_request(url, method = 'GET', payload = None):
     success = False
     responses = {
         2: 0, # OK
@@ -33,7 +39,11 @@ def send_request(url):
     }
     while not success:
         try:
-            response = requests.get(url)
+            response = None
+            if method == 'GET':
+                response = requests.get(url)
+            elif method == 'POST':
+                response = requests.post(url, data=payload, headers={'Content-Type': 'image/png'})
         except:
             continue
         success = response.status_code == 200
@@ -44,8 +54,8 @@ def getFileNames(endpoint):
     endpoint = endpoint.replace('/', '')
 
     files = [
-        f"req_{FRAMEWORK_NAME}_{endpoint}.csv",
-        f"resource_{FRAMEWORK_NAME}_{endpoint}.csv",
+        f"data/req_{FRAMEWORK_NAME}_{endpoint}.csv",
+        f"data/resource_{FRAMEWORK_NAME}_{endpoint}.csv",
     ]
 
     return files
@@ -58,7 +68,7 @@ def record_resource(filename, requests, cpu, ram):
     with open(filename, "a") as file:
         file.write(f"{requests},{cpu},{ram}\n")
 
-def run_tests(endpoint, num_requests):
+def run_tests(endpoint, method, num_requests, metadata):
     files = getFileNames(endpoint)
     for filename in files:
         if os.path.exists(filename):
@@ -83,7 +93,7 @@ def run_tests(endpoint, num_requests):
 
             half = floor(num_request/2)
             for i in range(num_request):
-                futures.append(executor.submit(send_request, url))
+                futures.append(executor.submit(send_request, url, method, metadata))
 
                 if i == half:
                     cpu, ram = get_resource_usage()
@@ -108,6 +118,8 @@ def run_tests(endpoint, num_requests):
         time.sleep(3)
 
 def get_resource_usage():
+    if CONTAINER_NAME == "": return 0, 0
+
     try:
         client = docker.from_env()
         stats = client.containers.get(CONTAINER_NAME).stats(stream=False)
@@ -132,7 +144,12 @@ def get_ram_usage(stats):
     # percent = round(percentage, 2)
     return f"{percentage:.2f}"
 
+if __name__ == "__main__":
+    if not os.path.exists("data"):
+        os.mkdir("data")
+    else:
+        os.system("rm -rf data/*")
 
-for endpoint, num_requests in API_REQUESTS:
-    print(f"# {endpoint}")
-    run_tests(endpoint, num_requests)
+    for endpoint, method, num_requests, metadata in API_REQUESTS:
+        print(f"# {endpoint}")
+        run_tests(endpoint, method, num_requests, metadata)