VCPU Thread Scheduling Method and Apparatus

A physical computer, comprising:

• a hardware layer comprising N physical central processing units (CPUs), wherein N>1;
• a host running on the hardware layer;
• at least one virtual machine (VM) running on the host, wherein the host is configured to:
• obtain a performance indicator required by a virtual central processing unit (VCPU) thread for a VM, wherein the performance indicator indicates a specification feature of the VCPU thread;
• create the VCPU thread according to the performance indicator;
• determine, from physical central processing unit (CPU) information, a target physical CPU group that satisfies the performance indicator, wherein the physical CPU information comprises information on at least one physical CPU group, and wherein the at least one physical CPU group comprises a first physical CPU with a same performance indicator as the performance indicator;
• and
• run the VCPU thread on the first physical CPU in the target physical CPU group.

A computer program product comprising computer executable instructions stored on a non-transitory computer-readable medium that, when executed by one or more physical processors, cause the o apparatus to:

• obtain a performance indicator required by a virtual central processing unit (VCPU) thread in a virtual machine (VM), wherein the performance indicator indicates a specification feature of the VCPU thread;
• create the VCPU thread according to the performance indicator;
• determine, from physical CPU information, a target physical CPU group that satisfies the performance indicator, wherein the physical CPU information comprises information on at least one physical CPU group, and wherein the at least one physical CPU group comprises a first physical CPU with a same performance indicator as the performance indicator;
• and
• run the VCPU thread the first physical CPU in the target physical CPU group.