diff --git a/benchmark3.py b/benchmark3.py
new file mode 100644
index 0000000..79c4d4c
--- /dev/null
+++ b/benchmark3.py
@@ -0,0 +1,116 @@
+import io
+import sys
+import time
+import pycurl
+import itertools
+import multiprocessing
+import threading
+import queue
+from datetime import datetime
+from blist import blist
+from dataclasses import dataclass
+
+
+@dataclass(frozen=False, init=True)
+class UploadRequest:
+    id: int
+    upload_started: float = None
+    upload_finished: float = None
+    upload_status_code: bool = False
+    alert_arrived: float = None
+
+
+@dataclass(frozen=False, init=True)
+class ReturnedRequest:
+    id: int
+    arrived: float
+
+
+def independent_worker(number_generator, result_queue, filename: str, timeout: float):
+    prepared_curl = pycurl.Curl()
+    prepared_curl.setopt(pycurl.URL, "https://birb.k8s.kmlabz.com/benchmark")
+    prepared_curl.setopt(pycurl.SSL_VERIFYPEER, 0)
+    prepared_curl.setopt(pycurl.SSL_VERIFYHOST, 0)
+    # prepared_curl.setopt(pycurl.FORBID_REUSE, 0)
+    prepared_curl.setopt(pycurl.HTTP_VERSION, pycurl.CURL_HTTP_VERSION_2_0)
+    prepared_curl.setopt(pycurl.WRITEFUNCTION, lambda _: None)
+
+    completed_jobs_list = blist()  # O(log n) insert instead of python's O(n)
+
+    worker_stop_time = 0
+    worker_completed_job_count = 0
+
+    # Start working!!
+    worker_start_time = time.time()
+    while True:
+        jobid = next(number_generator)
+        prepared_curl.setopt(pycurl.HTTPPOST, [
+            ('file', (
+                pycurl.FORM_FILE, filename
+            )),
+            ('description', (
+                pycurl.FORM_BUFFERPTR, f'{{"date": "{datetime.now().isoformat()}", "device_id" : "{jobid}"}}',
+                pycurl.FORM_CONTENTTYPE, 'application/json',
+            ))
+        ])
+
+        job_start_time = time.time()
+        prepared_curl.perform()
+        job_stop_time = time.time()
+        status_code = prepared_curl.getinfo(pycurl.HTTP_CODE)
+
+        worker_completed_job_count += 1
+
+        completed_jobs_list.append(UploadRequest(
+            id=jobid,
+            upload_started=job_start_time,
+            upload_finished=job_stop_time,
+            upload_status_code=status_code
+        ))
+
+        if (job_stop_time - worker_start_time) >= timeout:
+            worker_stop_time = job_stop_time
+            break
+
+    # end of loop
+    runtime = worker_stop_time - worker_start_time
+    prepared_curl.close()
+
+    result_queue.put(
+        (runtime, worker_completed_job_count, completed_jobs_list)
+    )
+
+
+def main():
+    num_workers = 50
+    timeout = 10.0
+    filename = '/home/marcsello/XauddzikzfKhogEcCYmufFMUrjYTwhwf.wav'
+
+    result_queue = multiprocessing.Queue()
+
+    workers = []
+    number_gen = itertools.count()
+    for _ in range(num_workers):
+        workers.append(multiprocessing.Process(
+            target=independent_worker,
+            args=(number_gen, result_queue, filename, timeout))
+        )
+
+    for w in workers:
+        w.start()
+
+    completed_workers = 0
+    total_numer_of_completed_requests = 0
+    while completed_workers < num_workers:
+        result = result_queue.get()
+        total_numer_of_completed_requests += result[1]
+        completed_workers += 1
+
+    for w in workers:
+        w.join()
+
+    print(total_numer_of_completed_requests / timeout)
+
+
+if __name__ == '__main__':
+    main()