• Problem accessing new Metrics installation

    Hi all,   Here at Luminis (Luminis - Conversing Worlds ), we are evaluating time series databases with the purpose of selecting one for integration into our Information Grid product.  I am currently evaluat...
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    last modified by fairful
  • HAWKAPM600000: Maximum retry reached.

    Installed Hawkular APM 0.14.3 distribution on RHEL and started standalone server.   Pointed my Zipkin instrumentation to it and generated some load - nothing. I set the standalone server in debug mode and can se...
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    last modified by ketanmistry
  • Hawkular Inventory Unvailable after installation

    I try to install hawkular-services-dist-0.36.0.Final on windows 10. Before hawkular installation, cassandra works successfully. Pls, have a look at this pic,     And following exceptions are thrown, ...
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  • Hawkular APM Sizing?

    Any guides on sizing of Hawkular APM, namely: How many Hawkular APM web applications per agents connections? How many Elasticsearch instances and how much storage is required as we scale horizontally?
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  • jpkroehling/elasticsearch image?

    Looking at the template it mentions the jpkroehling/elasticsearch image, what is it used for if the jboss/hawkular-apm-server image has Elastic embedded?
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  • Scaling and HA of Hawkular Alerts

    Hi,   Do you have recommendation on how to build a cluster of Hawkular Alerts components ? For example Hawkular Metrics user guide shows scalability options for Metrics (i.e. multiple Metrics component running ...
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  • how to display monitoring windows of hawkular ?

    Hello, I am a newbie to hawkular and struggling displaying hawkular web ui. My OS is windows 10 and Cassandra datastax-ddc-64bit-3.7.0 is installed successfully. Both Wildfly 10 and hawkular-services-dist-0.23.0.Final...
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    last modified by aupres
  • POST /traces/fragments returns HTTP 204

    Trying to post fragments via the APM REST API, the body looks like this:   [{ "traceId": "007-trace", "fragmentId": "007-frag", "timestamp": 1496223729936000, "nodes": [{ "type": "Component", "uri": "/postman", ...
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    last modified by ketanmistry
  • Call Stack/Graph?

    Is there a way of inspecting the underlying code of the distributed traces?
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  • Hawkular: how to create an Alert?

    Hi all, I have installed the Hawkular Agent on a WildFly server and had a nice tour of its features. I can see that several Alerts are defined out of the box, however I couldn't find a way to add an Alert or Trigger ...
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    last modified by mylos78
  • Hawkular does not start due to ActiveMQNativeIOError: NATIVE_ERROR_CANT_INITIALIZE_AIO (Ubuntu 14.04)

    Hello,   I'm trying to start Hawkular on my machine which runs Ubuntu 14.04.3. I tried the ZIP version of hawkular-1.0.0.Alpha9, as well as building it myself from git. Both result in the same issue with ActiveM...
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  • Hawkular metrics as remote storage for prometheus

    Hi, I suggested the use of Hawkular Metrics as a long persistence storage for for Prometheus. Here is the link to participate and provide answers to questions t(Remote storage · Issue #10 · prometheus/promet...
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  • Hawkular Cassandra Issues/Tuning

    I am experiencing stability issues running hawkular metrics on openshift. Every 10 minutes or so my 3 node cassandra cluster becomes unavavailable and I lose metrics. I guessing it's either garbage collection or compa...
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  • Tomcat-Monitoring/JMX functionality like in RHQ

    Hi Hawkular Devs, are there any plans to implement Tomcat-Monitoring/JMX functionality like in RHQ?   Best, Thomas
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  • Hawkular quickstart

    Hi all, I wanted to test the hawkular quickstart so I have basically downloaded hawkular-1.0.0.Alpha7 and started the server with standalone.sh. Several errors however prevent displaying the login page (localhost:808...
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    last modified by f_marchioni
  • hawkular sizing

    Hi Folks,   I am pretty new to hawkular and cassandra.   I have a question around sizing my environment for the monitoring of wildfly using hawkular. Do make a good estimation, I would like to know how muc...
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  • Install a Hawkular monitoring Agent on EAP 6.x

    Hi All,   Hawkular seems like a really cool project it is exacltly what I need for monitoring JVMs and servers.  The Hawkular - Getting Started guide provided guides on how to monitor wildfly, did anybody a...
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    last modified by andr2ot