Metrics

下面您可以找到此项目声明的所有指标的列表。

Below you can find a list of all metrics declared by this project.

Mongodb Command Observation

围绕 MongoDB 命令执行创建的计时器。

Timer created around a MongoDB command execution.

度量名称 spring.data.mongodb.command。类型 timer。

Metric name spring.data.mongodb.command. Type timer.

度量名称 spring.data.mongodb.command.active。类型 long task timer。

Metric name spring.data.mongodb.command.active. Type long task timer.

在 Observation 启动后添加的 KeyValues 可能会缺失于 *.active 指标。

KeyValues that are added after starting the Observation might be missing from the *.active metrics.

Micrometer 内部使用 nanoseconds 作为基本单位。但是，每个后端决定实际基本单位。（例如，Prometheus 使用秒）

Micrometer internally uses nanoseconds for the baseunit. However, each backend determines the actual baseunit. (i.e. Prometheus uses seconds)

封闭类的完全限定名称 org.springframework.data.mongodb.observability.MongoObservation。

Fully qualified name of the enclosing class org.springframework.data.mongodb.observability.MongoObservation.

Table 1. Low cardinality Keys
Name	Description
`db.connection_string` (required)	MongoDB connection string.
`db.mongodb.collection` (required)	MongoDB collection name.
`db.name` (required)	MongoDB database name.
`db.operation` (required)	MongoDB command value.
`db.system` (required)	MongoDB database system.
`db.user` (required)	MongoDB user.
`net.peer.name` (required)	Name of the database host.
`net.peer.port` (required)	Logical remote port number.
`net.sock.peer.addr` (required)	Mongo peer address.
`net.sock.peer.port` (required)	Mongo peer port.
`net.transport` (required)	Network transport.
`spring.data.mongodb.cluster_id` (required)	MongoDB cluster identifier.