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Use the calculations below to see the typical times numbers for backing up and restoring a million records for some of the more used processes.
Numbers are based on out of box Snapshot settings being installed on a standard ServiceNow instance with two nodes. Backups and restores were executed using out of box Snapshot settings configured for posting and receiving consistent batch sizes to the Perspectium Integration Mesh.
Backup Calculator
Process | Average Record Size | Records/Sec | Per Million Records | |
---|---|---|---|---|
Size | Time | |||
Incident | 5KB | 110 | 5GB | 2h 31m |
Configuration Item | 2KB | 110 | 2GB | 2h 31m |
Request | 2KB | 110 | 2GB | 2h 31m |
Change | 3KB | 110 | 3GB | 2h 31m |
Restore Calculator
Process | Average Record Size | Records/Sec | Per Million Records | |
---|---|---|---|---|
Size | Time | |||
Incident | 5KB | 90 | 5GB | 3h 5m |
Configuration Item | 2KB | 90 | 2GB | 3h 5m |
Request | 2KB | 90 | 2GB | 3h 5m |
Change | 3KB | 90 | 3GB | 3h 5m |