cloudstack-mirror/server
James Peru Mmbono 42322a59c7
feat(backup): incremental NAS backup support for KVM (#13074)
Implements incremental backup support for the NAS backup provider on KVM, using QEMU dirty bitmaps and libvirt's backup-begin API. RFC: apache/cloudstack#12899.

For large VMs this reduces daily backup storage 80–95% and shortens backup windows from hours to minutes (e.g. a 500 GB VM with moderate writes goes from ~500 GB/day to ~5–15 GB/day after the initial full backup).

Signed-off-by: James Peru <jmsperu@gmail.com>
Co-authored-by: jmsperu <jmsperu@users.noreply.github.com>
Co-authored-by: Abhisar Sinha <63767682+abh1sar@users.noreply.github.com>
2026-07-08 14:06:41 +02:00
..
conf Management server: fix qemu-img path in cloudstack sudoers (#11614) 2025-09-12 11:28:50 +02:00
src feat(backup): incremental NAS backup support for KVM (#13074) 2026-07-08 14:06:41 +02:00
pom.xml Feature: Key Management Service (KMS) (#12711) 2026-06-30 10:10:41 +05:30