Added example script for log processing

log-processing-scrips/average_request_response_time.py

@@ -0,0 +1,22 @@
+import json
+
+
+ELAPSED_TIME_ID = {'Other': 'request_elapsed_time'}
+
+
+def get_data(line: str):
+    try:
+        return json.loads(line.split(" ", 2)[-1])
+    except json.JSONDecodeError:
+        return None
+
+
+if __name__ == "__main__":
+    import sys
+    data_stream = iter(sys.stdin)
+    jsons = (x for x in map(get_data, data_stream) if x)
+    elapsed_time_logs = [x for x in jsons if x["id"] == ELAPSED_TIME_ID]
+    average_request_time = sum(
+        int(x["metadata"]["elapsed_nano_seconds"]) for x in elapsed_time_logs
+    )/len(elapsed_time_logs)
+    print(f"Average request time: {average_request_time}ns")