How to Monitor GET_LOCK Overhead
(Doc ID 1907105.1)
Last updated on APRIL 12, 2021
Applies to:MySQL Server - Version 5.6 to 5.7 [Release 5.6 to 5.7]
Information in this document applies to any platform.
How to monitor the overhead of using GET_LOCK functions.
Instructions how to use performance_schema to monitor the total time spent wait on the locks, in case you wish to see the actual impact on the server.
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