Yifan Yuan

Yep, I just use 'crictl' in the local test. But there are still some situations (like function compute) that create containers by CRI interface without k8s. In addition, removing snaphot-label...

Actually, **overlaybd** supports multiple writable layer types depending on the label passed down when preparing the r/w layer. On the default behavior, **overlaybd snapshotter** creates a read-only device as **overlayFS**...

@hsiangkao There are still some user cases: As far as I could tell, some users use overlaybd sometimes want to create a new overlaybd image from their container's changes. So...

We have no plan to support device-mapper because DM management is complex and create/delete a thin volume on snapshot preparing is much slower than overlayfs [see it](https://github.com/containerd/containerd/discussions/6625). Overlaybd is a...

> I think it is about the disk quota of writable layer? @BigVan Is there any method to set quota for the upper dir? I remember it can be limited...

**Does DADI have a user exchange group?** yep, we create a channel named 'overlaybd' in CNCF on Slack today😂... Login to the workspace through https://slack.cncf.io/ and search 'overlaybd'. **Does DADI...

I see... It seems that you are concerned about the on-demand loading will negatively affect the business startup time. The business startup time between local image and overlaybd is not...

> 1. The cold start in the above figure means that the application starts successfully? Is the data in the picture without the local cache? yes, the figure shows the...

Yes.... the prefetch trace is based on the application environment. It can only accelerate at the beginning time of the container when recording without network.

I saw the code in your personal repo a few days ago. Would you mind opening a PR in this project and we will ask other core members to review...