On Monday July 16th, 2018, Cisco Umbrella will release Umbrella Insights Virtual Appliance (VA) version 2.2.1 to customers on the stage release track.
CHANGE SUMMARY (2.2 to 2.2.1)
- Fix for performance issues observed on VA 2.2. A VA with one CPU, 512 MB RAM should now be able to support approximately 1100 queries per second at around 85% CPU utilization. This number scales almost linearly with the number of CPUs on the VA up to four CPUs.
- Support for SNMP polling of health statistics of the VA (CPU load, disk, memory).
- Only VAs in the stage release track will be upgraded to version 2.2.1. So some of your VAs may continue to run version 2.2, while others will be upgraded. The feature set of VA 2.2.1 will be rolled out across all VAs in phases.