Kamon is a monitoring toolkit for applications running on the JVM. It gives you Metrics, Tracing and Context Propagation APIs without locking you to any specific vendor. All Kamon APIs are completely decoupled from the services that can receive the data, be it StatsD, Prometheus, Kamino, Datadog, Zipkin, Jaeger or any other supported reporter, with Kamon you instrument your application once and report anywhere you want.
Questions tagged [kamon]
44 questions
0
votes
1 answer
How to display service-name prefix to all metrics in Kamon(1.x) Datadog dashboard
I am using Kamon DatadogAgentReporter to record different metrics in my application. After migrating Kamon from 0.6.x to 1.x, I can see only the list of metrics with tags without any service name. I added the reporter like this,…
Nitya
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- 2
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votes
0 answers
Can we use kamon for java application metrics?
My java test code is giving error for Kamon import "can not find symbol Kamon" I have added the dependency for kamon in my maven config.
Please tell me where I am going wrong?
My Sample code :
package com.logicbig.example;
import kamon;
import…
Pragya
- 198
- 1
- 5
0
votes
1 answer
How to configure Kamon for dockerized Akka application?
I created a sample service in Akka for testing Kamon + DataDog monitoring.
Here are dependencies which I added:
"io.kamon" %% "kamon-core" % "1.1.0",
"io.kamon" %% "kamon-datadog" % "1.0.0",
"io.kamon" %% "kamon-akka-2.5" % "1.0.1"
Here are plugins…
Alex Fruzenshtein
- 2,846
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- 53
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votes
2 answers
Play 2.6 Kamon AspectJ missing error
I'm facing this issue with kamon integration. Tried various other ways still unable to fix this. I have a sample project which run on these configurations. I must be missing something very simple.
Plugin.sbt
import sbt.Resolver
resolvers ++= Seq(
…
abhi shirbhate
- 1
- 1
0
votes
1 answer
Kamon error with configuration 'requires-aspectj'
I'm adding kamonto my standalone akka application and i'm getting this error:
com.typesafe.config.ConfigException$Missing: No configuration setting found for key 'requires-aspectj' error at Kamon.start().
This is the relative content of…
fGo
- 1,146
- 5
- 11
0
votes
0 answers
How to implement Histogram metric with Kamon for measuring statuses as Top List
I want to have a top list for data dog that that counts numbers of times different statuses in my application were given.
I have a simple method that preparing a result for an api call im exposing, and a Result have Status, this is how the method…
Ninja
- 85
- 7
0
votes
1 answer
Where are the Kamon Counters?
I am learning how to do instrumentation using Kamon library.
This is my build.sbt
libraryDependencies ++= Seq(
"io.kamon" %% "kamon-core" % "0.6.7"
)
This is my plugins.sbt (in project folder)
addSbtPlugin("io.kamon" % "sbt-aspectj-runner" %…
Knows Not Much
- 30,395
- 60
- 197
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0
votes
1 answer
Kamon AspecJWeaver dependency not working with allinone jar
I'm using Kamon with akka 2.4 (remote included).
This means that I need to include a -javaagent option to launch as specified
by the Kamon doc.
The issue is that my Maven is building an allinone jar:
…
Diego Martinoia
- 4,592
- 1
- 17
- 36
0
votes
1 answer
Is there any compatible version of kamon-prometheus dependency with scala 2.12.1?
I'm using this reference.
Library Dependency is
"com.monsanto.arch" %% "kamon-prometheus" % "0.2.0"
I'm using scala version 2.12.1.
Raj Parekh
- 192
- 1
- 9
0
votes
1 answer
How to disable Kamon logging for tests?
Is there a way to use Kamon logging only in running the code, not in tests?
I'm using kamon-log-reporter and kamon-scala on Scala 2.12. My code-under-test uses the Kamon API so I want to have kamon-core both in Runtime and Test. However, I'm not…
akauppi
- 17,018
- 15
- 95
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0
votes
1 answer
Node fails when it tries to join cluster
I've frontend and backend server.
Frontend runs Play! 2.5 and akka 2.4.11
Backend runs akka 2.4.11
Both running kamon 0.6.3,
and has the following dependencies:
"io.kamon" %% "kamon-akka" % Version.kamon,
"io.kamon" %% "kamon-log-reporter" %…
danny.lesnik
- 18,479
- 29
- 135
- 200
0
votes
1 answer
Akka actor tracing in not working in Kamon
I would like to get Akka actor tracing metrics in a Java application.
I enabled tracing in my application.conf but I get no tracing metrics.
This topic is way underdocumented.
The Kamon documentation says:
"Please note that even while understanding…
dtx747
- 1
- 1
0
votes
1 answer
Kamon with spring and akka
I'm using akka (java) in combination with spring boot. I would like to monitor metrics with kamon and show them on a grafana dashboard. I've included kamon core kamon statsd to the dependencies and created an application.conf with the correct port…
Erik
- 3
- 3
0
votes
1 answer
Kamon MDC propagation doesn't work
I am trying to do MDC propagation with Kamon like shown in this documentation But it does not seem to work like they say
Play framework - 2.5
kamon-core - 0.6.2
kamon-play-25 - 0.6.2
My logback pattern:
%d{HH:mm:ss.SSS} [%thread]…
Gleeb
- 10,773
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- 135