Alex Zhang

What if we support configuring the file names for both the log-rotate plugin and file-logger plugin?

> > What if we support configuring the file names for both the log-rotate plugin and file-logger plugin? > > yes we need logrotate I mean, we should avoid doing...

> @tokers maybe it's not good idea to link the 2 plugins, it's better to make them independent ? The combine means using them together. Of course, they should be...

Obviously, you should check out if you can access httpbin.org directly without the proxy to make sure the machine you deployed APISIX can connect to httpbin.org.

> 2022/04/11 10:48:20 [error] 48#48: *680817247 [lua] producer.lua:272: buffered messages send to kafka err: not found topic, retryable: true, topic: paas_api_log_topic, partition_id: -1, length: 1, context: ngx.timer, client: 10.0.5.69, server:...

@zhixiang0608 Have you ever tried to benchmark the upstream directly? It's unknown whether the long tail requests are due to upstream or APISIX itself.

> 但是这样会导致自写的接口暴露给外网 @dengfenghong What about adding some security plugins when you public the API? e.g. ip-restriction, authentication plugins.

Try to use the Real IP Replacement in real-ip plugin?

I think this is due to the abnormal handling for deleted services inside the APISIX Ingress Controller. cc @tao12345666333 In addition, why you delete a service when it's still referenced...

@hahayyum What about using `gcore` to dump the memory image from the process, and download it to analyze it with the help of GDB.