Xdumpgozip Top [top] -

xdumpgozip top --manifest priority.manifest / /backups/full_system.xd We tested a 500GB mixed dataset (small files + large ISOs) on an 8-core server.

xdumpgozip [options] top [priority-level] [source] [destination]

xdumpgozip top --first="/boot, /lib, /usr/bin, /etc" /dev/vda1 | ssh user@newhost "cat > /dev/vda1" Use xdumpgozip top with the --verify flag to create a prioritized checksum manifest. If you need to restore after an attack, the metadata is retrieved first to validate integrity. Troubleshooting Common Issues Problem: Error: priority queue full (SIGBUS) Solution: Increase the queue size using --queue-limit=50000 . You likely have millions of small files. xdumpgozip top

The "top" feature reduced the critical data restoration window from 48 minutes to just 6 minutes because the database and configs were the first 12% of the backup stream. 1. The 3 AM Database Dump Your transaction logs are growing rapidly. Run:

| Tool | Time (min) | Compressed Size | Restore Priority | | :--- | :--- | :--- | :--- | | tar -czf | 48 | 210GB | None (linear) | | dump \| gzip | 52 | 195GB | None | | borg backup | 41 | 190GB | Basic (by path) | | | 29 | 182GB | Full priority queue | xdumpgozip top --manifest priority

xdumpgozip top --version # Expected output: xdumpgozip top v2.4.1 (concurrent: yes, priority: advanced) The standard command structure is:

xdumpgozip top --priority-inodes $(pgrep postgres | xargs -I{} ls -i /proc/{}/fd/) /var/lib/pgsql backup.pgz This grabs the open file descriptors of Postgres first, ensuring consistency. You need to move a VM but want the OS bootable ASAP. xdumpgozip top

Verify the installation: