README
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regression tools
This repository contains tools for regression testing.
Back And Recovery
Back
It will create a backup of the database and the files in /var/lib/{component}/{version}.back.
It will have some steps:
- The tools will annotate all component with runmode=debug.
- The tools will exec shell to kill 1 to stop component. The order will TiDB, PD, TiKV.
- The tools will cp the files in /var/lib/{component} exclude back to /var/lib/{component}/{version}.back.
- The tools will restart all pods. Notion: Pods will remove all runmode annotation after pods restart.
Recovery
It will recover the database and the files in /var/lib/{component}/{version}.back.
it will have some steps:
- The tools will annotate all component with runmode=debug.
- The tools will exec shell to kill 1 to stop component. The order will TiDB, PD, TiKV.
- The tools will cp the files in /var/lib/{component}/{version}.back to /var/lib/{component}/.
- The tools will restart all pods. Notion: Pods will remove all runmode annotation after pods restart.
Documentation
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Overview ¶
Copyright 2021 TiKV Project Authors.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Source Files
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