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