Replication Monitoring with the Performance Schema (Doc ID 2467891.1)

Last updated on OCTOBER 16, 2024

Applies to:

MySQL Server - Version 5.7 and later
Information in this document applies to any platform.
Disclaimer: Starting from v8.0, some terms have been deprecated. Older releases will only use the deprecated terminology, and new releases will only use new terminology. Please see https://dev.mysql.com/doc/mysqld-version-reference/en/ for a complete list of those changes, and in which minor versions it happened.

Purpose

In depth discussion of the Performance Schema replication tables available in MySQL 5.7 and later, and how they can be used to monitor MySQL replication.

Scope

For the DBA already familiar with MySQL replication who wants to learn more about monitoring the replication.

Details

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In this Document

SHOW REPLICA STATUS

Performance Schema Replication Tables

Overview of Tables

replication_applier_configuration

replication_applier_filters

replication_applier_global_filters

replication_applier_status

replication_applier_status_by_coordinator

replication_applier_status_by_worker

replication_connection_configuration

replication_connection_status

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