You can select saved time ranges from the time range picker in performance views.

You can manually save a time range with customized name. When you run a storage performance test, the selected time range is saved automatically. You can save a time range for any of the performance views.


  • The Virtual SAN performance service must be turned on.
  • All hosts in the Virtual SAN cluster must be running ESXi 6.6 or later.


  1. Navigate to the Virtual SAN cluster in the vSphere Web Client Navigator.
  2. Click the Monitor tab and click Performance.
  3. Select any tab, such as vSAN - Backend. In the time range drop-down, select Save time range...
  4. Enter a name for the selected time range.
  5. Click OK.