Monitoring MySQL Group Replication with Performance Schema Tables
The primary tables used for this purpose are:
replication_group_members
replication_group_member_stats
replication_group_members Table
This table displays network and status information for replication group members. The network addresses shown are the ones used to connect clients to the group.
mysql> SELECT * FROM performance_schema.re ...
Posted on Sat, 22 Aug 2026 16:35:37 +0000 by bastienvans
Comprehensive Guide to MySQL Performance Schema
Introduction to Performance Schema
MySQL Performance Schema is designed to monitor MySQL server operations at a low level, tracking resource consumption and wait states.
Key characteristics include:
Provides real-time inspection of server internal execution during database operation. Tables in the performance_schema database use the Performan ...
Posted on Sat, 08 Aug 2026 16:39:11 +0000 by rodrigocaldeira