Grafana:减少显示的标记

我已经创建了一个面板。图例如下所示：

正如你所看到的，有很多标签

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如何减少标记的数量或仅选择标记？

您可以使用“图例”字段控制要显示的内容

例如，您可以使用以下内容：

Legend = {{__name__}}{instance="{{instance}}"}

要获得：

httpcomponents_httpclient_pool_total_connections{instance="10.128.4.38:8080}
httpcomponents_httpclient_pool_tootl_pending{instance="10.128.4.38:8080}

httpcomponents_httpclient_pool_total_connections(10.128.4.38:8080)
httpcomponents_httpclient_pool_tootl_pending(10.128.4.38:8080)

或者简单地说：

Legend = {{__name__}}({{instance}})

要获得：

httpcomponents_httpclient_pool_total_connections{instance="10.128.4.38:8080}
httpcomponents_httpclient_pool_tootl_pending{instance="10.128.4.38:8080}

httpcomponents_httpclient_pool_total_connections(10.128.4.38:8080)
httpcomponents_httpclient_pool_tootl_pending(10.128.4.38:8080)

---

您可以使用“图例”字段控制要显示的内容

例如，您可以使用以下内容：

Legend = {{__name__}}{instance="{{instance}}"}

要获得：

httpcomponents_httpclient_pool_total_connections{instance="10.128.4.38:8080}
httpcomponents_httpclient_pool_tootl_pending{instance="10.128.4.38:8080}

httpcomponents_httpclient_pool_total_connections(10.128.4.38:8080)
httpcomponents_httpclient_pool_tootl_pending(10.128.4.38:8080)

或者简单地说：

Legend = {{__name__}}({{instance}})

要获得：

httpcomponents_httpclient_pool_total_connections{instance="10.128.4.38:8080}
httpcomponents_httpclient_pool_tootl_pending{instance="10.128.4.38:8080}

httpcomponents_httpclient_pool_total_connections(10.128.4.38:8080)
httpcomponents_httpclient_pool_tootl_pending(10.128.4.38:8080)