Symptoms:
- Workload domain expansion fails with the error "Validation Error: Not enough resources available for workload expansion"
- The workload domain being expanded has a redundancy level of "High".
- The only available free hosts to be used in the expansion are in a different rack from the hosts that already exist in the workload domain.
- You see output similar to the following after querying the https://localhost:8443/vrm-ui/api/1.0/iaas/max-expansion-capacity/<domain id> API:
{"status":"Success","code":"VRM080800I","message":null,"object":{"cpu":0.0,"cpuUnit":"GHZ","core":0,"coreUnit":"CORES","memory":0.0,"memoryUnit":"GB","storage":0.0,"storageUnit":"TB"}}
Note: The preceding excerpt is only an example. Date, time, and environmental variables may vary depending on your environment.