Historical Data
Transfer
If you migrate vCenter Server for Windows, you can transfer the historical data of your source
vCenter Server instance together with the core configuration data.
Deferred Import vCenter Server instance with an external database. The historical data includes statistics, events, and tasks. HTTP Status Codes for Deferred Import Historical Data Import Errors BLOCKED state. You can resume the data import after you eliminate the cause. Class Diagrams for Deferred Import vcenter deployment API provides classes and interfaces that you can use for configuring and controlling the historical data import. Use the Deferred Import Sample vCenter Server Management Interface to migrate your vCenter Server instance and to run the vc_import_history_sample.py sample to pause and resume the historical data import. Python Example of Pausing and Resuming the Deferred Import Process vc_import_history_sample.py sample.