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Questions tagged [hawkular]

Hawkular is a collection of metrics and monitoring-related projects. Sub-projects include Hawkular Metrics, Hawkular Alerts, Hawkular Inventory and the "all in one" Hawkular Services.

Definition:

Hawkular is a collection of metrics and monitoring-related projects.

Sub-projects include Hawkular Metrics, Hawkular Alerts, Hawkular Inventory, and the "all in one" Hawkular Services.

Important Links:

31 questions
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Logs are not received in Hawkular APM from Zipkin Client

I have client application instrumented with Zipkin library with configuration in spring application.properties . camel.zipkin.host-name=hawkular-apm-server.com camel.zipkin.port=443 camel.zipkin.include-message-body-streams=true Maven dependency …
jack
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1 answer

Why is Openshift reporting a far greater container memory usage than the same Docker container running locally?

I have a Docker container that reports this resource usage when running locally: docker run -i --rm -p 8080:8080 my-application As you can see the container uses 10.6MiB: docker ps -q | xargs docker stats --no-stream CONTAINER ID …
codependent
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ManageIQ docker container cannot not be connected with web browser

I try to test manageiq monitoring to hawkular. I made manageiq docker container with the following commands docker pull manageiq/manageiq:euwe-1 docker run --privileged -d -p 8443:443 manageiq/manageiq:euwe-1 I can see the container be generated…
Joseph Hwang
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1 answer

How to get prometheus metrics from Openshift using Telegraf?

We have an openshift cluster (v3.11) with prometheus collecting metrics as part of the platform. We need long term storage of these metrics and our hope is to use our InfluxDB Time Series DB to store them. The Telegraf agent (the T in the TickStack)…
Remy
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1 answer

How to monitor thread count for apps in Hawkular metrics in Grafana?

I'm working on creating a dashboard where I can monitor the thread count for apps which are present in hawkular-metrics from openshift. (The datasource is already configured). I do have a json file for creating dashbboard for memory usage for all…
Underoos
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2 answers

How can I enable metrics on minishift?

My minishift version is v1.16.1+d9a86c9 and I'm running openshift origin 3.9. I want to use a horizontal pod autoscaler in minishift and for that I need the metrics pods to be installed. I have searched the minishift docs but there's no info about…
codependent
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Does Hawkular REST API have a swagger specification?

The documentation subtitle for www.hawkular.org/docs/rest/rest-metrics.html is "Auto-generated swagger documentation" I can't find the swagger specification file in either JSON or YAML format, in the site or the repo. Does one exist for either…
intotecho
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1 answer

Hawkular Metrics not be brought to Grafana web console

My OS is CentOS 7 and running Wildfly 10.1 on it. The monitoring tools are Hawkular 0.39.0 and Grafana server 3.1.1. I modify the specific IP of Hawkular and Wildfly. Below are the log contents Hawkular 18:19:01,601 INFO …
Joseph Hwang
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2 answers

Grafana alerting not working with Hawkular services

We have setup Grafana and installed Hawkular plugin to connect with Hawkular services. It worked & shown some metrics. When an alert is configured via Grafana UI, it shown following error in Grafana UI: tsdb.HandleRequest() error Could not find…
Valsaraj Viswanathan
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1 answer

Is it possible to fire event/alert if a service registered with Eureka goes UP or DOWN?

Netflix-Eureka has a well defined RESTful API to get status of all services currently registered with it. We can pull this information anytime with a simple GET request. I want to setup an alerting system that will notify someone either by email or…
Ashutosh
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1 answer

Autoscaling Deployment with custom metrics on Openshift 1.5.0

Is there any possibility to autoscale deployment with Openshift Origin 1.5.0 (kubernetes 1.5.2) and use custom metrics for this purpose? Kubernetes documentation states that autoscaling with custom metrics are being supported from version 1.2. It…
Aleksey Gvozdev
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1 answer

hawkular alert triggers do not fire

This is my test environment: - Hawkular Services 0.30 - Ubuntu Desktop 16.04.1 LTS running over VMWare - Apache Cassandra 3.9 I can send data to the metrics engine without no error, and the data is correctly stored. I checked it against the…
usuario
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1 answer

Hawkular agent: index out of range

I have a problem with setting up hawkular-agent. I have set up the agent in OpenShift pod and I get this error log when agent tries to call the jolokia endpoint of another application running in a different pod: I0130 13:07:05.161073 1…
hipokito
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1 answer

How to display monitoring windows of Hawkular?

I am a beginner to Hawkular and struggling to display the 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 are unzip in c driver. This is…
Joseph Hwang
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2 answers

How to create re-encrypting route for hawkular-metrics in OpenShift Enterprise 3.2

As per documentation to enable cluster metrics, I should create re-encrypting route as per the below statement $ oc create route reencrypt hawkular-metrics-reencrypt \ --hostname hawkular-metrics.example.com \ --key /path/to/key \ --cert…
Mahmoud
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