Optimize the performance of the VM-Series firewall on
Make sure that you do the following:
Pick the correct AWS
Instance Types for your deployment. For example, you cannot
deploy the c4.xlarge EC2 instance type because the VM-Series firewall requires
9G memory with 2 or 4 vCPUs, and the instance type only supports
4 vCPUs and 7.5G memory.
The C5 and M5 instance types
that have the Elastic Network Adapter support SR-IOV mode only on
PAN-OS 9.0.3 and earlier versions. DPDK support is available starting
with PAN-OS 9.0.3.xfr.