Standard_DC8eds_v5 is an Azure VM size with 8 vCPUs. In Central US it costs $0.511 per hour on demand ($373.03 per month) for Linux. Spot capacity is about $0.0944 per hour. It is sold in 4 regions; the cheapest is East US 2 at $0.452 per hour.
Prices by region
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.