wood-zhang opened a new issue, #9627: URL: https://github.com/apache/apisix/issues/9627
### Current Behavior 如果打开了prometheus插件，并且upstream使用了k8s服务发现或者upstream ip随着发布而改变的话，在apisix中就会产生过多的监控key，从而导致内存不断增长，如果不重启apisix最终OOM  ### Expected Behavior 我期望在upstream ip改变的时候有一个自动检测机制，把内存里的监控指标中不存在的node节点的key进行释放 ### Error Logs _No response_ ### Steps to Reproduce 我通过将指标中的node纬度关闭从而规避了因发布而导致的upstream ip 改变产生过多key的问题  ### Environment - APISIX version (run `apisix version`): - Operating system (run `uname -a`): - OpenResty / Nginx version (run `openresty -V` or `nginx -V`): - etcd version, if relevant (run `curl http://127.0.0.1:9090/v1/server_info`): - 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]
