liu1004010308 opened a new issue, #12145:
URL: https://github.com/apache/apisix/issues/12145
### Description
Hi team,
I'm using APISIX and have defined multiple routes with different upstreams.
However, I've noticed that only the upstream associated with the first accessed
route has active health checks running. Other upstreams do not seem to initiate
health checks
Here is a summary of the issue:
I have two routes, each with a unique host, uri, vars, and upstream
configuration (defined inline).
When I access the first route, its upstream starts health checking as
expected.
When I access the second route — confirmed via logs that the request matches
and the upstream is used — APISIX does not initiate health checks for that
upstream.
two routes like this:
one route:
{
"create_time": 1744595151,
"id": "00000000000000000070",
"enable_websocket": true,
"hosts": [
"yun.test.com.cn"
],
"uris": [
"/path1/path2*"
],
"methods": [
"GET",
"POST",
"PUT",
"PATCH",
"OPTIONS",
"HEAD",
"DELETE",
"CONNECT",
"TRACE",
"PURGE"
],
"desc": "",
"update_time": 1744713210,
"plugins": {
"proxy-rewrite": {
"headers": {
"Upgrade": "$http_upgrade",
"X-Real-IP": "$remote_addr",
"X-Forwarded-For": "$proxy_add_x_forwarded_for",
"Connection": "upgrade",
"Host": "$host"
},
"use_real_request_uri_unsafe": true
}
},
"vars": [
[
"server_port",
"==",
9002
]
],
"priority": 0,
"upstream": {
"scheme": "http",
"hash_on": "vars",
"type": "roundrobin",
"timeout": {
"send": 7200,
"connect": 60,
"read": 7200
},
"pass_host": "pass",
"nodes": {
"10.13.90.23:10004": 50,
"10.13.90.24:10004": 50
},
"checks": {
"active": {
"https_verify_certificate": true,
"type": "tcp",
"timeout": 5,
"unhealthy": {
"interval": 5,
"http_failures": 3,
"tcp_failures": 2,
"timeouts": 3,
"http_statuses": [
429,
404,
500,
501,
502,
503,
504,
505
]
},
"concurrency": 10,
"healthy": {
"interval": 2,
"http_statuses": [
200,
302
],
"successes": 1
},
"http_path": "/"
},
"passive": {
"healthy": {
"http_statuses": [
200,
201
],
"successes": 3
},
"type": "http",
"unhealthy": {
"timeouts": 7,
"http_statuses": [
500
],
"http_failures": 3,
"tcp_failures": 3
}
}
},
"keepalive_pool": {
"idle_timeout": 60,
"size": 320,
"requests": 1000
}
},
"status": 1
}
another route
{
"create_time": 1744595151,
"id": "00000000000000000074",
"enable_websocket": true,
"hosts": [
"10.13.90.22"
],
"uris": [
"*"
],
"methods": [
"GET",
"POST",
"PUT",
"PATCH",
"OPTIONS",
"HEAD",
"DELETE",
"CONNECT",
"TRACE",
"PURGE"
],
"desc": "",
"update_time": 1744713210,
"plugins": {
"proxy-rewrite": {
"headers": {
"Upgrade": "$http_upgrade",
"X-Real-IP": "$remote_addr",
"X-Forwarded-For": "$proxy_add_x_forwarded_for",
"Connection": "upgrade",
"Host": "$host"
},
"use_real_request_uri_unsafe": true
}
},
"vars": [
[
"server_port",
"==",
9003
]
],
"priority": 0,
"upstream": {
"scheme": "http",
"hash_on": "vars",
"type": "roundrobin",
"timeout": {
"send": 7200,
"connect": 60,
"read": 7200
},
"pass_host": "pass",
"nodes": {
"10.13.90.23:10005": 50,
"10.13.90.24:10005": 50
},
"checks": {
"active": {
"https_verify_certificate": true,
"type": "tcp",
"timeout": 5,
"unhealthy": {
"interval": 5,
"http_failures": 3,
"tcp_failures": 2,
"timeouts": 3,
"http_statuses": [
429,
404,
500,
501,
502,
503,
504,
505
]
},
"concurrency": 10,
"healthy": {
"interval": 2,
"http_statuses": [
200,
302
],
"successes": 1
},
"http_path": "/"
},
"passive": {
"healthy": {
"http_statuses": [
200,
201
],
"successes": 3
},
"type": "http",
"unhealthy": {
"timeouts": 7,
"http_statuses": [
500
],
"http_failures": 3,
"tcp_failures": 3
}
}
},
"keepalive_pool": {
"idle_timeout": 60,
"size": 320,
"requests": 1000
}
},
"status": 1
}
debug log like this:
### Environment
- APISIX version (run `apisix version`):3.11
- Operating system (run `uname -a`): Linux centos79 3.10.0-1160.el7.x86_64
#1 SMP Mon Oct 19 16:18:59 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
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