Jinlin

> @bengbeng-pp Currently in Alibaba Cloud, only the Function Compute uses trace prefetching, because it's relatively easier for them to record trace. Some business are reluctant to do such a...

@beef9999 thanks a lot, I will try this and reply you. and how can I join wechat ?

> @dbfancier if p2p is used, cache is managed by p2p, so nothing could see in /opt/overlaybd/registry_cache. You can refer to this [config file](https://github.com/data-accelerator/dadi-p2proxy/blob/main/dadip2p.yaml) to configure p2p. And @Coldwings is...

> @dbfancier I guess the reason is about authentication config. you may refer to this https://github.com/containerd/overlaybd#credential-config to config auth file for overlaybd-tcmu. > > If this is not solved, please...

> @dbfancier First, images have to be converted to overlaybd format. Then this overlaybd image can be run as remote image, on-demand load data can be found in cache directory....

we ran into the same problem in our production environment. CPU usage of bird is usually around 30%, but occasionally spikes to 100% and stays there for a while. We...