System requirements for QRadar Network Insights on Microsoft Azure installations
Requirement | Value |
---|---|
Processor |
16 cores (minimum) on a single NUMA node Do not use virtual CPUs for QRadar Network Insights processing. |
Memory |
64 GB (minimum) |
Storage |
QRadar Network Insights requires two EBS
General Purpose SSD volumes:
The 98 GiB volume for the OS and software is configured automatically by the QRadar image. You must manually configure the additional 250 GiB volume for data. Warning: It is not possible to increase storage after installation.
|
Networking |
QRadar Network Insights requires a minimum
of two NIC interfaces:
|
Security Groups |
The management interface must have an assigned security group that includes rules to allow SSH, NetFlow, and messaging connections between the QRadar Network Insights host and the QRadar Console and any flow collectors or processors that might be installed. The monitoring interface must have an assigned security group that allows VXLAN traffic (UDP port 4789) from the mirror source. The Network ACL (VPC) level also must allow VXLAN traffic. |
To view the system requirements for other IBM QRadar virtual appliances, see System requirements for virtual appliances in the IBM QRadar Installation Guide.