DM 监控指标 Task Overview Operate error HA 高可用 Task 状态 Dump/Load unit Binlog replication Relay log Instance Relay log task DM 监控指标 使用 TiUP 部署 DM 集群的时候，会默认部署一套监控系统 。 Tas...

Upstream Database Configuration File of TiDB Data Migration Configuration file template Configuration parameters Global configuration Relay log cleanup strategy configuration (pu...

DM 监控指标 Task overview task 状态 Relay log Dump/Load unit Binlog replication Instance Relay log task DM 监控指标 使用 DM-Ansible 部署 DM 集群的时候，会默认部署一套监控系统 。 注意： 目前只有 DM-worke...

Handle Performance Issues of TiDB Data Migration relay log unit Read binlog data binlog data decoding and verification Write relay log files Load unit Binlog replication unit ...

Hubble Configuration TLS certificates User provided certificates Auto generated certificates via Helm Auto generated certificates via certgen Auto generated certificates via cer...

Data Migration Monitoring Metrics Task overview Operation errors High availability Task state Dump/Load unit Binlog replication Relay log Instance Relay log Task Dat...

Handle Alerts in TiDB Data Migration Alerts related to high availability DM_master_all_down DM_worker_offline DM_DDL_error DM_pending_DDL Alert rules related to task statu...

Puppet Case Study Puppet Case Study “I’m a strong believer in working with open source projects. We’ve made contributions to numerous projects, including Tekton, Knative, Ambas...

Puppet Case Study Puppet Case Study “I’m a strong believer in working with open source projects. We’ve made contributions to numerous projects, including Tekton, Knative, Ambas...

DM-worker Configuration File Configuration file template Configuration parameters Global DM-worker Configuration File This document introduces the configuration of DM worker,...