The problem Azure Cosmos DB is a fast and flexible database service that can handle massive amounts of data and scale elastically. However, sometimes you may encounter situations where your application sends more requests than the configured throughput (RU/s) of your container.
원문출처 : https://devblogs.microsoft.com/cosmosdb/introducing-priority-based-execution-in-azure-cosmos-db-preview
원문출처 : https://devblogs.microsoft.com/cosmosdb/introducing-priority-based-execution-in-azure-cosmos-db-preview