NetBackup™ Web UI VMware Administrator's Guide
- Introducing the NetBackup web user interface
- Monitoring NetBackup
- Managing VMware servers
- Add VMware servers
- Validate and update VMware server credentials
- Browse VMware servers
- Remove VMware servers
- Create an intelligent VM group
- Remove an intelligent VM group
- Add a VMware access host
- Remove a VMware access host
- Change resource limits for VMware resource types
- About VMware discovery
- Change the autodiscovery frequency of VMware assets
- Discover VMware server assets manually
- Protecting VMs
- Instant access
- Instant rollback
- Continuous data protection
- CDP terminology
- CDP architecture
- About continuous data protection
- Prerequisites
- Capacity-based licensing for CDP
- Steps to configure CDP
- Defining the CDP gateway
- Sizing considerations
- Limiting concurrent CDP backup jobs
- Controlling full sync
- Monitoring CDP jobs
- Using accelerators with CDP
- Recovering CDP protected VMs
- Some limitations of CDP
- Troubleshooting for CDP
- VM recovery
- Troubleshooting VMware operations
Capacity-based licensing for CDP
Licensing collects the total number of front-end terabytes protected by NetBackup. The front-end data size for CDP backup is nearly same as consumed storage size on ESX datastore by the VMs.
The nbdeployutil utility reports data usage for the VMs. Following rules are applied to report data size:
Calculate the total number of bytes written during backup (X) and the VM size from ESX datastore (Y). The reported size is the smaller value of X and Y.
If different policies use the same virtual machine, the policy with higher data size is accounted.
If VADP and CDP policy protects the same VM then you are charged only once, with the higher size.
Administrator can use the following steps to verify the data size reported by licensing:
Verify the size occupied by the VMs on ESX datastore on the vCenter. Navigate to Datastore > Files > VM, the Size column shows the size occupied on datastore.
Verify the bytes written during backup for same VM.
Calculate the minimum of the above two values.