Patent ID: 11861174
Assignee: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. The NVME controller of claim 11, wherein to create the candidate list, the at least one processor executes instructions to:
for each corresponding NVME storage device of the NVME storage devices:
determine IO request completions at the corresponding NVME storage device over a sampling interval;
determine, based on a busy time period of the corresponding NVME storage device and the IO request completions, an average service time of the corresponding NVME storage device;
determine, based on a host port throughput and a visit ratio of the NVME storage devices, a throughput of the corresponding NVME storage device; and
determine, based on a total service demand and the throughput of the NVME storage devices, a utilization of the corresponding NVME storage device.