An enterprise deployed a business cluster on Huawei Cloud for cloud migration testing. In operations-related services, they configured scheduled tasks to trigger script execution, automating some…

An enterprise deployed a business cluster on Huawei Cloud for cloud migration testing. In operations-related services, they configured scheduled tasks to trigger script execution, automating some operations. However, after the tasks had been running normally for a period of time, the automated scripts stopped triggering automatically. Engineers had not recently modified the parameter configurations. What could be the possible cause of this problem? (Multiple choice)