For non-critical applications that can tolerate some downtime, Google recommends that you use the 99.9% availability configuration. To be covered under the non-critical applications SLA (99.9% monthly uptime percentage), you must build your network according to this topology.
The 99.9% availability configuration requires two Cloud Interconnect connections in a single Google Cloud region. For more information, see the configuration for Dedicated Interconnect or Partner Interconnect:
- Establish 99.9% availability for Dedicated Interconnect
- Establish 99.9% availability for Partner Interconnect