The invention discloses a sandbox environment task processing method and system under an NUMA architecture. The method comprises the steps that in the process of performing a test in a sandbox environment under the NUMA architecture, tasks running in the sandbox environment are monitored in real time; if it is monitored that a task needing resource scheduling exists in the sandbox environment, corresponding task information is extracted, and target task information is obtained; resource scheduling policies corresponding to the target task information are determined from a resource scheduling policy library created in advance, and a target scheduling policy is obtained; and corresponding resource scheduling is performed according to the target scheduling policy. Through the sandbox environment task processing method and system, adverse influences of the running process of the tasks in the sandbox environment on system performance can be effectively reduced, and therefore the system performance is improved.