Kohei Tokunaga

> the on-registry compressed images were larger, even with more aggressive compression levels than what Docker's using by default. @tianon Thank you very much for trying it. estargz can become...

@tianon FYI: [Stargz snapshotter v0.13.0](https://github.com/containerd/stargz-snapshotter/releases/tag/v0.13.0) supports creating images without large increasing of the image size by using `--estargz-min-chunk-size` and `--estargz-external-toc`. - Docs: https://github.com/containerd/stargz-snapshotter/blob/v0.13.0/docs/smaller-estargz.md - Size comparison (`python` and `deneon/plasma` images...

Thanks for this work! LGTM

@neersighted Thank you for the suggestion! Yes, using [`appendInfoHandlerWrapper`](https://github.com/containerd/containerd/blob/dadd203c255756d2208879088f7c61e1bee7d1f8/pkg/cri/sbserver/image_pull.go#L556-L624) with [`WithImageHandlerWrapper`](https://github.com/containerd/containerd/blob/v1.7.0-beta.3/client_opts.go#L227) is enough to integrate remote snapshotters aware of these labels (e.g. stargz-snapshotter and maybe nydus as well cc: @imeoer),...

Thanks! TinyEMU seems to add the following addresses in the virtual network. https://github.com/ktock/container2wasm/blob/bc5b06809d99e052dc41ae4396fb3cdffa85c3f0/patches/tinyemu/tinyemu/temu.c#L550-L554 In the guest VM, https://github.com/ktock/container2wasm/blob/main/cmd/init/main.go is executed before launching runc container so we can invoke some commands...

> it seems as if only the first UDP packet gets forwarded through Virtio, then discarded because the checksum doesn't match, and no further UDP packets get forwarded afterwards. I...

I haven't dig this deeply but IIRC napi_tx didn't work well on the emulator. Maybe `virtio_net.napi_tx=false` is needed to the kernel command line?

> setting a nameserver or even using a known public IP address doesn't result in curl fetching any valid data. What error is curl reporting?

> any way to configure the "specs" of the VM in the browser? VM memory size is configurable during conversion by passing [`--build-arg VM_MEMORY_SIZE_MB=`](https://github.com/ktock/container2wasm/blob/d05d6977df7a0d51dbc807a893f1854db8960c75/Dockerfile#L17) but no other parameter is provided...

> What about the cpu clock speed? Do you think by default the vm is running at its maximal speed? Tuning hasn't done yet, so maybe there is room for...