qemu manage snapshot - SERP Analysis

https://discussion.fedoraproject.org/t/f37-kvm-qemu-how-to-create-snapshots-and-manage-them/82880

https://wiki.qemu.org/Documentation/CreateSnapshot

https://discourse.ubuntubudgie.org/t/how-to-create-a-memory-snapshot-in-qemu-kvm/7845

https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/virtualization_deployment_and_administration_guide/sect-using_qemu_img-listing_creating_applying_and_deleting_a_snapshot

https://www.youtube.com/watch%3Fv%3D1SDvth66i-4

https://superuser.com/questions/1768173/how-to-work-with-qemu-snapshots-savevm-in-a-way-that-is-predictable-like-virtual

https://sysguides.com/create-and-manage-internal-snapshots-in-kvm

https://wiki.qemu.org/Features/Snapshots

https://www.reddit.com/r/linuxquestions/comments/nuq6bd/qemu_how_do_i_do_an_automatic_snapshot/

https://www.tencentcloud.com/techpedia/102395