[GitHub] [apisix] bin-53 commented on issue #9327: interval between health checks is incorrect

["bin-53 (via GitHub)" <gi...@apache.org>]

bin-53 commented on issue #9327:
URL: https://github.com/apache/apisix/issues/9327#issuecomment-1549269857

   > @bin-53
   > 
   > already reproduced.
   > 
   > <img alt="image" width="931" src="https://user-images.githubusercontent.com/2706161/238586171-a2e12099-820d-4510-9196-5c33e5c94b51.png">
   > to run the process with two instances listen to different ports
   > 
   > ```python
   > from flask import Flask
   > from datetime import datetime
   > import logging
   > 
   > 
   > app = Flask(__name__)
   > 
   > import logging
   > log = logging.getLogger('werkzeug')
   > log.setLevel(logging.ERROR)
   > 
   > @app.route('/test')
   > def test_endpoint():
   >     current_time = datetime.now().strftime('%Y-%m-%d %H:%M:%S.%f')[:-3] 
   >     print("Current time:", current_time) 
   >     return '', 200
   > 
   > @app.route('/test/a')
   > def echo_endpoint():
   >     return 'a', 200
   > 
   > 
   > 
   > if __name__ == '__main__':
   >     app.run(host='0.0.0.0')
   > ```
   > 
   > the config file of apisix
   > 
   > ```json
   > {
   >   "uri": "/test/*",
   >   "name": "test-health",
   >   "methods": [
   >     "GET"
   >   ],
   >   "upstream": {
   >     "nodes": [
   >       {
   >         "host": "192.168.31.224",
   >         "port": 5000,
   >         "weight": 1
   >       },
   >       {
   >         "host": "192.168.31.224",
   >         "port": 5001,
   >         "weight": 1
   >       }
   >     ],
   >     "retries": 1,
   >     "timeout": {
   >       "connect": 1,
   >       "send": 1,
   >       "read": 9
   >     },
   >     "type": "least_conn",
   >     "checks": {
   >       "active": {
   >         "concurrency": 10,
   >         "healthy": {
   >           "http_statuses": [
   >             404
   >           ],
   >           "interval": 10,
   >           "successes": 5
   >         },
   >         "http_path": "/test",
   >         "port": 5000,
   >         "timeout": 1,
   >         "type": "http",
   >         "unhealthy": {
   >           "http_failures": 10,
   >           "http_statuses": [
   >             506
   >           ],
   >           "interval": 15,
   >           "tcp_failures": 2,
   >           "timeouts": 3
   >         }
   >       }
   >     },
   >     "scheme": "http",
   >     "pass_host": "pass"
   >   }
   > }
   > ```
   
   my is the same port, but the upstream ip is different, Is it the same thing?
   In a normal production environment, multiple upstream points must be deployed on different servers。
   
   
   


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