v3.0.5-hotfix

v3.0.5-hotfix

v4.0.0-beta

• Add checksum check in the package in case that the downloaded package is incomplete #1002
• Support checking the systemd version which must be systemd-219-52 or later
  #1020 #1074
• Fix the issue that the log directory is incorrectly created when TiDB Lightning is started #1103
• Fix the issue that the customized port of TiDB Lightning is invalid #1107
• Support deploying and maintaining TiFlash #1119

v3.0.9

• Support automatically creating directories to optimize the deployment of TiDB Lightning #1105

v3.1.0-beta.1

• Add the feature of automatically disabling Transparent Huge Pages (THP) in the operating system during the initialization phase #1086
• Add the Grafana monitoring for BR components #1093
• Optimize the deployment of TiDB Lightning by automatically creating related directories #1104

v3.0.8

• Revert the simplified configuration item #1053
• Optimize the logic for checking the TiDB version when performing a rolling update #1056
• Upgrade TiSpark to v2.1.8 #1061
• Fix the issue that the PD role monitoring item is wrongly displayed on Grafana #1065
• Optimize Thread Voluntary Context Switches and Thread Nonvoluntary Context Switches monitoring items on the TiKV Detail page on Grafana #1071

v2.1.19

• Rename the Uncommon Error OPM monitoring item of TiDB service to Write Binlog Error and add the corresponding alert message #1038
• Upgrade TiSpark to 2.1.8 #1063

v3.1.0-beta

release v3.1.0-beta (#1077)

v3.0.7

bump version to v3.0.7

v3.0.6

release v3.0.6 (#1047)

v2.1.18

• Add two monitoring items “queue size” and “query histogram” for TiDB Binlog #952
• Update TiDB alerting rules #961
• Check the configuration file before the deployment and upgrade #973
• Add a new metric to monitor index speed in TiDB #987
• Update TiDB Binlog monitoring dashboard to make it compatible with Grafana v4.6.3 #993