jujiale commented on issue #10500:
URL: https://github.com/apache/apisix/issues/10500#issuecomment-1894092373
at first, I add the upstream, like below: the 172.20.xxx.xxx is OKļ¼the
172.30.xxx.xxx is bad.
`
{
"nodes": [
{
"host": "172.20.xxx.xxx",
"port": 9113,
"weight": 1
},
{
"host": "172.30.xxx.xxx",
"port": 9113,
"weight": 1
}
],
"timeout": {
"connect": 6,
"send": 6,
"read": 6
},
"type": "roundrobin",
"checks": {
"active": {
"concurrency": 10,
"healthy": {
"http_statuses": [
200,
302
],
"interval": 1,
"successes": 2
},
"http_path": "/",
"port": 9113,
"timeout": 2,
"type": "tcp",
"unhealthy": {
"http_failures": 5,
"http_statuses": [
429,
404,
500,
501,
502,
503,
504,
505
],
"interval": 1,
"tcp_failures": 2,
"timeouts": 3
}
}
},
"scheme": "http",
"pass_host": "pass",
"name": "test2",
"keepalive_pool": {
"idle_timeout": 60,
"requests": 1000,
"size": 320
}
}
`
then I create a route whicn bind the upstream. and I send a request to this
route, It returns the result as I expect, then I invoke
**http://apisix:9090/v1/healthcheck**, the return is :
`
[{
"src_type": "upstreams",
"healthy_nodes": [{
"host": "172.20.xxx.xxx",
"priority": 0,
"port": 9113,
"weight": 1
}],
"src_id": "496411420712239919",
"name": "upstream#\/test\/apisix\/upstreams\/496411420712239919",
"nodes": [{
"host": "172.20.xxx.xxx",
"priority": 0,
"port": 9113,
"weight": 1
}, {
"host": "172.30.xxx.xxx",
"priority": 0,
"port": 9113,
"weight": 1
}]
}]
`
then I modify the etcd config **auto-compaction-retention=1m** after a
while, the apisix log as following:
`
sync_data(): waitdir [/test/apisix/plugin_configs] err: compacted, will read
the configuration again via readdir
...
`
then I invoke **http://apisix:9090/v1/healthcheck** the result returns an
empty table **{}**
then I send a request to my test route, It also return the data I want, but
the response code is 502,200
as the author say, he thinks that health check readded the unhealthy one,
but I think the reason is that both healthy one and unhealthy one is deleted,
this seems like when you create a route, but send no request. then send a
request, the health check then start.
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