On October 16, 2026, the R&D team completed the functional verification of the container image automated cleanup module. This test simulated various abnormal scenarios, such as image layering dependencies and container occupancy, to verify the processing logic for automatically identifying sub-images and deleting them layer by layer. After multiple rounds of repeated testing, the system accurately identified image dependencies and avoided deletion conflicts. Subsequently, this functionality will be integrated into the operation and maintenance management platform to reduce manual maintenance costs and enhance the utilization efficiency of server storage resources.