generate random data for zincobserve

kassandra.py

import base64, json
import requests
from requests.exceptions import HTTPError
import random
import time

user = "root@example.com"
password = "Complexpass#123"
bas64encoded_creds = base64.b64encode(bytes(user + ":" + password, "utf-8")).decode("utf-8")

headers = {"Content-type": "application/json", "Authorization": "Basic " + bas64encoded_creds}
org = "default"
stream = "demo"
zinc_host = "http://localhost:5080"
zinc_url = zinc_host + "/api/" + org + "/" + stream + "/_json"


for i in range(100):
    data = [{'metric1': i, 'metric2': i*2, 'metric3': random.randint(1, 100)}]
    
    try:
        response = requests.post(zinc_url, headers=headers, data=json.dumps(data))

        # If the response was successful, no Exception will be raised
        response.raise_for_status()
    except HTTPError as http_err:
        print(f'HTTP error occurred: {http_err}')  # Python 3.6
    except Exception as err:
        print(f'Other error occurred: {err}')  # Python 3.6
    else:
        print('Success!')
    time.sleep(3)