Versa currently does not support SLA-based path selection for Direct Internet Access. This is a roadmap feature. However, for Internet access through a central breakout or Internet access hub, SDWAN policies can be configured as usual for path selection towards the hub, based on path characteristics such as delay, jitter, and loss.
Note: - Please refer to the link below for Performance-Based SaaS Optimization for DIA which may help in switching the Internet Bound Traffic to another DIA link based on SaaS monitoring results.