# Memory Pessimistic Lock - Application
__*Memory pessimistic lock application*__
+ Reduced transaction latency
+ Reduced disk and network loans
+ Reduce the CPU consumption of TiKV
+ Missing lock issue

------------------------------------------------------------
With regard to the new feature of memory pessimistic locking, we have the following benefits:
 
 - Reduced transaction latency
 
 - Reduced disk and network loans
 
 - Reduce the CPU consumption of TiKV

However, it is also important to note that the lock is missing and should be closed if it affects the correctness logic of the business.