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Bug 1514236 - [Docs] We don't list how to troubleshoot/debug metrics
Summary: [Docs] We don't list how to troubleshoot/debug metrics
Keywords:
Status: NEW
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Documentation
Version: 3.5.0
Hardware: Unspecified
OS: Unspecified
unspecified
urgent
Target Milestone: ---
: ---
Assignee: Vikram Goyal
QA Contact: Vikram Goyal
Vikram Goyal
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-11-16 21:54 UTC by Eric Rich
Modified: 2018-01-25 22:06 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
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Description Eric Rich 2017-11-16 21:54:27 UTC
Document URL: https://docs.openshift.com/container-platform/3.6/install_config/cluster_metrics.html#overview

Section Number and Name: NEW

Describe the issue: We need to have information on how to change the log level for the various services, in the docs. 

Suggestions for improvement: Unclear; as it does not seem possible given the ansible role/values. But CEE needs a way to set/change the log level within the pod to debug issues with the service. 

Additional information: 

Eample issue: if heapster can't read data from all namespaces, hawkular can't pull the data! so if you run: 

> curl -s -k -H "Authorization: Bearer $HEAPSTER_TOKEN" -H "Hawkular-tenant: lab6" -X GET https://hawkular-metrics.ROUTE/hawkular/metrics/gauges/data?tags=container_name:MY_CONTAINER\&buckets=1

You get an error that can't be tracked down in the hawkular pod.


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