Duplicate message filtering in a multi-region active-active architecture

A system comprising:

• a communications interface;
• a non-transitory computer-readable medium;
• and
• one or more processors communicatively coupled to the communications interface and the non-transitory computer-readable medium, the one or more processors configured to execute processor-executable instructions stored in the non-transitory computer-readable medium to:
• receive a data message, the data message comprising a region tag and an account tag;
• determine whether the region tag corresponds to a region server assigned to serve a client device associated with the system;
• in response to determining the region tag corresponds to the region server assigned to serve the client device, determine whether an account identification (ID) associated with a client device matches the account tag of the data message;
• and
• in response to determining the account ID matches the account tag, consume the data message.

A non-transitory computer-readable medium comprising processor-executable instructions configured to cause one or more processors to:

• receive a data message, the data message comprising a region tag and an account tag;
• determine whether the region tag corresponds to a region server assigned to serve a client device associated with the non-transitory computer-readable medium;
• in response to determining the region tag corresponds to the region server assigned to serve the client device, determine whether an account identification (ID) associated with a client device matches the account tag of the data message;
• and
• in response to determining the account ID matches the account tag, consume the data message.