Patent ID: 11954529
Assignee: EMC IP HOLDING COMPANY LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 7:
8. An electronic device, comprising:
a processing unit; and
a memory coupled to the processing unit and storing instructions, wherein when executed by the processing unit, the instructions perform the following actions:
placing an event into an event queue of the electronic device, the event comprising object information;
extracting the object information in the event through a thread in a thread pool;
recording lock information comprising the object information according to a determination that the thread executes a lock operation which operates a lock on a computerized resource of the electronic device;
monitoring a utilization rate of a storage pool of the electronic device;
determining whether the utilization rate is greater than a predetermined threshold; and
switching, according to a determination that the utilization rate is greater than the predetermined threshold, a tracking system to a bypass mode in which the lock information is recorded but not analyzed;

wherein recording the lock information comprises:
distributing a standby repository from a usable pool in the storage pool to a kernel, the standby repository comprising a plurality of storage units for recording lock information;
recording the lock information in the standby repository to form a used repository; and
transferring the used repository from the kernel to a used pool in the storage pool.