Method and system for processing tasks in a cloud service

A system for task processing, the system comprising

• a first data center,
• a second data center, and
• at least one cross-datacenter storing device,
• the first data center including a first controlling electronic device associated with a plurality of servers of the first data center and coupled to at least one cross-datacenter storing device,
• the second data center comprising a second controlling electronic device associated with a plurality of servers of the second data center and coupled to at least one cross-datacenter storing device,
• the first controlling device being configured to execute:
• receiving, by the first controlling electronic device, a first task for processing,
• determining whether at least one server of the plurality of servers of the first data center is available for performing the first task;
• responsive to the at least one server of the plurality of servers of the first data center being available for performing the first task, assigning the first task to said at least one server;
• responsive to none of the plurality of servers of the first data center being available for performing the first task, transmitting said first task to at least one cross-datacenter storing device, the at least one cross-datacenter storing device is configured to transmit the first task to the second controlling electronic device responsive to receiving a request from the second controlling electronic device.

A controlling electronic device comprising:

• at least one communication interface for communication with a plurality of servers of the data center and for communication with at least one cross-datacenter storing device,
• a data storage storing control instructions, and
• at least one processor,
• the control instructions, when executed, being configured to cause:
• receiving a first task for processing;
• determining whether at least one server of the plurality of servers of the first data center is available for performing of the first task;
• responsive to the at least one server within the plurality of servers of the first data center being available for performing the first task, assigning the first task to said at least one available server;
• responsive to none server of the plurality of servers of the first data center not being available for performing the first task, transmitting said first task to at least one cross-datacenter storing device.