---
# System prepended metadata

title: Untitled

---

## Templates

### Section property

> - **Objective:** which aspect to evaluate / what to learn from the section
> - **Prerequisites:** background knowledges / TiDB concepts (provide links) / prerequisite tasks / required hardware resources
> - **Optionality:** Required / Optional / recommended in some cases (be specific) / cannot perform in some cases (make it specific)
> - **Estimated time:** Time required to complete this task

### SubSection property

> - **Optionality:** Required / Optional / recommended in some cases (be specific) / cannot perform in some cases (make it specific)


### Operation and Verify

describe the operation

#### Commands
describe the command

```
$ command-1 arg-1 arg-2
$ command-2 arg-3 arg-4 arg-5
```

#### Verify
describe the verify method

```
$ check-command args-1
sample output1
sample output2
```

#### Troubleshooting

##### describe the unusual case

describe the reason and how to fix

##### describe another unusual case

describe the reason and how to fix