【发布时间】:2018-05-22 13:21:44
【问题描述】:
我在 Akka 中创建了一个示例服务,用于测试 Kamon + DataDog 监控。
这是我添加的依赖项:
"io.kamon" %% "kamon-core" % "1.1.0",
"io.kamon" %% "kamon-datadog" % "1.0.0",
"io.kamon" %% "kamon-akka-2.5" % "1.0.1"
这里是build.sbt中启用的插件:
.enablePlugins(AshScriptPlugin, DockerPlugin, SbtAspectJRunner)
然后application.conf:
kamon {
datadog {
time-units = "ms"
memory-units = "b"
}
util {
filters {
"akka.tracked-actor" {
includes = [ "testSystem/user/**" ]
excludes = [ "testSystem/system/**" ]
}
"s3-worker-actors" {
includes = [ "testSystem/user/s3Router/*" ]
}
"fb-worker-actors" {
includes = [ "testSystem/user/fbRouter/*" ]
}
"akka.tracked-router" {
includes = [ "testSystem/user/s3Router", "testSystem/user/fbRouter" ]
}
"akka.tracked-dispatcher" {
includes = [ "**" ]
}
"akka.traced-actor" {
includes = [ "**" ]
}
}
}
akka.actor-groups = [ "s3-worker-actors", "fb-worker-actors" ]
}
最后在我调用的Main 类中:
Kamon.addReporter(new DatadogAgentReporter())
在 EC2 上,我为 docker 安装了 datadog-agent。
当我在 EC2 实例上运行服务容器,然后查看 DataDog 界面时,我没有看到任何与 akka 相关的指标,只是一个标准指标列表,例如:datadog.process.agent、docker.cpu.usage、system.io.await等等
如果将akka应用打包到docker并部署在EC2上,如何启用akka相关指标?
【问题讨论】:
标签: akka datadog kamon akka-monitoring