Veritas NetBackup™ Vault Administrator's Guide
- About Vault
- Installing Vault
- Best Practices
- About preferred vaulting strategies
- About how to ensure that data is vaulted
- About not Vaulting more than necessary
- About preparing for efficient recovery
- About avoiding resource contention during duplication
- About how to avoid sending duplicates over the network
- About increasing duplication throughput
- About organizing reports
- Configuring NetBackup Vault
- Configuring Vault
- About Vault configuration
- About configuring Vault Management Properties
- About creating a vault
- About creating profiles
- Configuring a profile
- Vaulting and managing media
- About Vault sessions
- About monitoring a Vault session
- About the list of images to be vaulted
- About ejecting media
- About injecting media
- About using containers
- About vaulting additional volumes
- About using notify scripts
- Creating originals or copies concurrently
- Reporting
- Administering Vault
- About administering access to Vault
- About NetBackup Vault session files
- Using the menu user interface
- Troubleshooting
- Debug logs
- Appendix A. Recovering from disasters
- Appendix B. Vault file and directory structure
About maximizing drive utilization during duplication
To maximize drive utilization, Veritas recommends that you do your duplication with as few Vault jobs as possible.
The more profiles you use, the less efficient the duplication process becomes. Drives are idle between the duplication steps of consecutive Vault jobs while Vault does all of its other processing (selecting images, backing up the catalog, and generating reports). It is much more efficient to use as few Vault profiles as possible for duplication. Therefore, if you can configure one Vault profile to duplicate all of your data, you reduce idle time and get the maximum utilization of your drives.
In Vault 5.0 and later, you can configure one Vault profile to create offsite copies with multiple, different retention. With this configuration, a single Vault profile can do all of your duplication, which keeps your drives spinning from the time of the first image to the last with no pause.