[GitHub] [apisix] githubxubin commented on issue #9121: least conn algorithm is incorrect！！

["githubxubin (via GitHub)" <gi...@apache.org>]

githubxubin commented on issue #9121:
URL: https://github.com/apache/apisix/issues/9121#issuecomment-1478810604

   > Please provide complete steps to reproduce
   
   1.The first route configuration configures three upstream routes to provide the same service.
   
   2.Second, the least conn algorithm is used to set the same weight to 1, and no plug-ins are configured
   
   3.The third view three upstream server connections Respectively is 169 connection number 116 connection number 201 number of connections (with "netstat - ant | grep ^ TCP | wc -l")
   
   4.The fourth request route discovery does not always hit the service with the minimum number of connections, but rather at random
   
   
   route config:
   `{
       "id": "451165119469060800",
       "create_time": 1678444966,
       "update_time": 1679370326,
       "uri": "/yangcong/*",
       "name": "测试",
       "priority": 1,
       "methods": [
           "TRACE",
           "POST",
           "GET",
           "CONNECT"
       ],
       "plugins": {
           "basic-auth": {
               "disable": true,
               "password": "df",
               "sdf": "sdf",
               "username": "dd"
           },
           "proxy-rewrite": {
               "headers": {
                   "1111": "123456",
                   "test": "88888"
               },
               "method": "POST",
               "scheme": "http"
           }
       },
       "upstream": {
           "nodes": [
               {
                   "host": "10.4.16.14",
                   "port": 8180,
                   "weight": 1
               },
               {
                   "host": "10.4.16.15",
                   "port": 8180,
                   "weight": 1
               },
               {
                   "host": "10.4.16.12",
                   "port": 8180,
                   "weight": 1
               }
           ],
           "retries": 4,
           "timeout": {
               "connect": 6,
               "send": 6,
               "read": 6
           },
           "type": "least_conn",
           "scheme": "http",
           "pass_host": "pass",
           "keepalive_pool": {
               "idle_timeout": 60,
               "requests": 1000,
               "size": 320
           },
           "retry_timeout": 1
       },
       "labels": {
           "1": "1"
       },
       "status": 1
   }`
   


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: notifications-unsubscribe@apisix.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org