smileby opened a new issue, #11274: URL: https://github.com/apache/apisix/issues/11274
### Description ## When I used prometheus to collect apisix monitoring data, I found that the /apisix/prometheus/metrics data interface occasionally took a long time, causing grafana monitoring data to be unstable. what is the reason? ### How should we optimize or solve the time-consuming problem of APISIX data interface? > Except for the following log occasionally, there are no other abnormalities. ``` 2024/05/20 21:15:27 [warn] 31025#0: *11889570993 [lua] conf_server.lua:181: report_failure(): report failure, endpoint: xxx.xxx.xxx.xxx:2579 count: 1 while connecting to upstream, client: unix:, server: , request: "POST /v3/lease/grant HTTP/1.1", upstream: "http://xxx.xxx.xxx.xxx:2579/v3/lease/grant";, host: "127.0.0.1" ``` ### Environment - APISIX version (run `apisix version`): 3.2.0 - Operating system (run `uname -a`): Linux localhost.localdomain 3.10.0-327.el7.x86_64 #1 SMP Thu Oct 29 17:29:29 EDT 2015 x86_64 x86_64 x86_64 GNU/Linux - OpenResty / Nginx version (run `openresty -V` or `nginx -V`): openresty/1.21.4.1 - etcd version, if relevant (run `curl http://127.0.0.1:9090/v1/server_info`): 3.5.4 - APISIX Dashboard version, if relevant: - Plugin runner version, for issues related to plugin runners: - LuaRocks version, for installation issues (run `luarocks --version`): -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
