When you run the cf CLI “create-service a9s-mysql101” command, PCF creates dedicated VMs for this service instance. This allows the best possible bad neighborhood protection.
MySQL service instance provisioning, including VM orchestration, is entirely automated. This enables service instances to be highly isolated and shielded by infrastructure virtualization mechanisms.
Due to the on-demand provisioning on VMs, only existing service instances allocate infrastructure resources. These resources are released when service instances are destroyed. Using on-demand provisioning the number of service instances is not limited by design.
- On-Demand Service Instance Provisioning
- Service Instance Isolation
- Smoke Tests
- Service Instance Capacity Upgrade
- Logging and Monitoring
- Deployment Updater
- Service Guard
- High Availability