[yourapostasy]

Yeah, I’ve always held a soft spot for CRIU, but I don’t see it battle-tested enough to trust big, gnarly closed-source third-part vendor enterprise Java products to run under it. And if I’ve reduced an open source piece of kit’s execution footprint enough to trust it, I’d probably reach for Unikraft with checkpointing to a Persistent Volume before CRIU, which feels like early days of VMWare.

Hopefully though, my trepidation is wrong. What is the most complex piece of software others have run under CRIU in production, and for how long?