Question

当我使用Spring Cloud Sleuth时，我观察到它正在为所有应用程序日志附加应用程序名称和密钥详细信息。

但是对于Hibernate日志或jpa查询，这不会发生。

有没有办法使用侦探来实现这一目标

Answer 1

您可以通过py6spy-https://github.com/openzipkin/brave/tree/master/instrumentation/p6spy

来检查Brave与JDBC的集成。

从文档中提取：

brave-instrumentation-p6spy

This includes a tracing event listener for P6Spy (a proxy for calls to your JDBC driver). It reports to Zipkin how long each statement takes, along with relevant tags like the query.

P6Spy requires a spy.properties in your application classpath (ex src/main/resources). brave.p6spy.TracingP6Factory must be in the modulelist to enable tracing.

modulelist=brave.p6spy.TracingP6Factory
url=jdbc:p6spy:derby:memory:p6spy;create=true

In addition, you can specify the following options in spy.properties

remoteServiceName

By default the zipkin service name for your database is the name of the database. Set this property to override it

remoteServiceName=myProductionDatabase

includeParameterValues

When set to to true, the tag sql.query will also include the JDBC parameter values.

Note: if you enable this please also consider enabling 'excludebinary' to avoid logging large blob values as hex (see http://p6spy.readthedocs.io/en/latest/configandusage.html#excludebinary).

includeParameterValues=true
excludebinary=true

spy.properties applies globally to any instrumented jdbc connection. To override this, add the zipkinServiceName property to your connection string.

jdbc:mysql://127.0.0.1:3306/mydatabase?zipkinServiceName=myServiceName

This will override the remoteServiceName set in spy.properties.

The current tracing component is used at runtime. Until you have instantiated brave.Tracing, no traces will appear.

Spring Cloud Sleuth不将键附加到Hibernate查询日志中

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