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Sorry for the delay in replying! We actually use gVisor (as stated in the article) and it has a very nifty feature called checkpoint_restore (https://gvisor.de
by topsycatt 1y ago
Sorry for the delay in replying!
We actually use gVisor (as stated in the article) and it has a very nifty feature called checkpoint_restore (https://gvisor.dev/docs/user_guide/checkpoint_restore/ https://gvisor.dev/docs/user_guide/checkpoint_restore/) which lets us start up sandboxes extremely efficiently. Then the filesystem is just a CoW overlay.
- ryao 1y agoThanks for the response. I had misread the article’s description of gVisor and mistook it as something meant to protect the rest of the system rather than something that handled the filesystem part of the sandbox. It is an interesting tool.