Scheduling storage and computing resources based on task types and service levels

A storage resource scheduling method, wherein a computing system comprising at least one computing unit, a storage system comprising at least one storage unit, and the method comprising:

• identifying, by the computing system, a task type of an operating task of a computing unit in the at least one computing unit, the operating task including one of startup, restart, creation, deletion, migration, or wakeup of the computing unit;
• determining, by the computing system, operation information corresponding to the task type, the operation information including a relationship between a storage service level of the computing unit and a storage service level of the task type, the storage service level indicating a level for processing order priority associated with the task type, the computing system storing a correspondence between the task type and the storage service level, the storage service level of the computing unit being one of high, medium, or low;
• processing, according to the operation information, a service level of the computing unit to acquire a scheduling policy of the task type, acquiring the scheduling policy of the task type comprising searching, by the computing system according to the task type, the correspondence to determine the storage service level of the task type;
• sending, by the computing system, the scheduling policy of the task type to the storage system;
• and
• scheduling, by the storage system according to the scheduling policy, a storage unit corresponding to the computing unit.

A computer program product, wherein a computing system comprising at least one computing unit, a storage system comprising at least one storage unit, the computer program product comprising a non-transitory computer-readable medium configured to store computer executable instructions, and the instructions comprising:

• instructions for identifying, by the computing system, a task type of an operating task of a computing unit in the at least one computing unit, the operating task including one of startup, restart, creation, deletion, migration, or wakeup of the computing unit;
• instructions for sending, by the computing system, task type information to the storage system, the task type information carrying the task type and a service level of the computing unit, the service level of the computing unit being one of high, medium, or low;
• instructions for determining, by the storage system according to the task type information, operation information corresponding to the task type, the operation information including a relationship between a storage service level of the computing unit and a storage service level of the task type, the storage service level indicating a level for processing order priority associated with the task type, the storage system being configured to store a correspondence between the task type and the storage service level;
• instructions for processing the service level of the computing unit according to the operation information to acquire a scheduling policy of the task type, acquiring the scheduling policy of the task type comprising searching, by the storage system according to the task type information, the correspondence to determine the storage service level of the task type;
• and
• instructions for scheduling, by the storage system according to the scheduling policy, a storage unit corresponding to the computing unit.

A computer program product, wherein a computing system comprises at least one computing unit, a storage system comprising at least one storage unit, the computer program product comprising a non-transitory computer-readable medium configured to store computer executable instructions, and the instructions comprising:

• instructions for identifying, by the computing system, a task type of an operating task of a computing unit in the at least one computing unit, the operating task including one of startup, restart, creation, deletion, migration, or wakeup of the computing unit;
• instructions for determining, by the computing system, operation information corresponding to the task type, the operation information including a relationship between a storage service level of the computing unit and a storage service level of the task type, the storage service level indicating a level for processing order priority associated with the task type, the computing system being configured to store a correspondence between the task type and the storage service level, the storage service level of the computing unit being one of high, medium, or low;
• and
• instructions for processing, according to the operation information, a service level of the computing unit to obtain a scheduling policy of the task type, acquiring the scheduling policy of the task type comprising searching, by the computing system according to the task type, the correspondence to determine the storage service level of the task type;
• instructions for sending, by the computing system, the scheduling policy of the task type to the storage system;
• and
• instructions for scheduling, by the storage system according to the scheduling policy, a storage unit corresponding to the computing unit.