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Fix a typo in tidb-monitoring-api.md (#7520) #7850

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Dec 7, 2021
Merged

Fix a typo in tidb-monitoring-api.md (#7520) #7850

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5b9ae9a
Fix a typo in tidb-monitoring-api.md
TomShawn Nov 16, 2021
ae8a54d
refine heading
TomShawn Nov 18, 2021
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33 changes: 16 additions & 17 deletions tidb-monitoring-api.md
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Original file line number Diff line number Diff line change
Expand Up @@ -4,10 +4,9 @@ title: TiDB 集群监控 API

# TiDB 集群监控 API

TiDB 提供了以下两种接口来监控集群状态：
TiDB 提供了以下几种接口来监控集群状态：

- [状态接口](#运行状态)：通过 HTTP 接口对外汇报组件的信息。
- [存储信息](#存储信息)：通过 HTTP 接口对外汇报表的存储信息。
- [状态接口](#使用状态接口)：通过 HTTP 接口对外汇报组件的信息。通过状态接口，你可获取当前 TiDB Server 的[运行状态](#运行状态)以及表的[存储信息](#存储信息)。
- [Metrics 接口](#使用-metrics-接口)：使用 Prometheus 记录组件中各种操作的详细信息，使用 Grafana 进行可视化展示。

## 使用状态接口
Expand Down Expand Up @@ -49,13 +48,13 @@ curl http://127.0.0.1:10080/schema_storage/mysql/stats_histograms

```
{
"table_schema": "mysql",
"table_name": "stats_histograms",
"table_rows": 0,
"avg_row_length": 0,
"data_length": 0,
"max_data_length": 0,
"index_length": 0,
"table_schema": "mysql",
"table_name": "stats_histograms",
"table_rows": 0,
"avg_row_length": 0,
"data_length": 0,
"max_data_length": 0,
"index_length": 0,
"data_free": 0
}
```
Expand All @@ -67,13 +66,13 @@ curl http://127.0.0.1:10080/schema_storage/test
```
[
{
"table_schema": "test",
"table_name": "test",
"table_rows": 0,
"avg_row_length": 0,
"data_length": 0,
"max_data_length": 0,
"index_length": 0,
"table_schema": "test",
"table_name": "test",
"table_rows": 0,
"avg_row_length": 0,
"data_length": 0,
"max_data_length": 0,
"index_length": 0,
"data_free": 0
}
]
Expand Down