Bug 535971 - (RHQ-370) support better formatting for metrics with epoch-millis units
support better formatting for metrics with epoch-millis units
Product: RHQ Project
Classification: Other
Component: Monitoring (Show other bugs)
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medium Severity medium (vote)
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Assigned To: RHQ Project Maintainer
: FutureFeature, Improvement
Depends On:
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Reported: 2008-04-24 06:49 EDT by Jaroslaw Kijanowski
Modified: 2014-05-12 15:34 EDT (History)
6 users (show)

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Doc Type: Enhancement
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Last Closed: 2014-05-12 15:34:32 EDT
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RHEL 7.3 requirements from Atomic Host:
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Screenshot_2.png (26.24 KB, image/png)
2008-06-11 09:37 EDT, Heiko W. Rupp
no flags Details

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Description Jaroslaw Kijanowski 2008-04-24 06:49:00 EDT
look at HibernateSessionFactory StartTime metric:

StartTime in the jmx-console is
but the metrics show
Comment 1 Heiko W. Rupp 2008-06-11 09:37:57 EDT
I think the displayed value is correct, but the formatting of the epoch_millis a little confusing.

What bothers me more is that this constant value (actually the start time stays constant as long as Hibernate / JBossAS is running) is a metric and no trait.
Comment 2 Red Hat Bugzilla 2009-11-10 16:07:55 EST
This bug was previously known as http://jira.rhq-project.org/browse/RHQ-370
Imported an attachment (id=368817)
Comment 3 wes hayutin 2010-02-16 16:09:14 EST
Mass move to component = Monitoring
Comment 5 Joseph Marques 2010-12-20 17:19:31 EST
currently, we don't support formatting Traits because they are string values and don't have associated units.  heiko, can you ballpark an estimate for how long it would take to enable supports units for traits (plugin descriptor [making sure it's forward compatible], parsing, db upgrade, metadata upgrade, units scaling, & ui display.
Comment 6 Heiko W. Rupp 2011-01-05 08:47:28 EST
Units are already in the plugin descriptor, parsed and stored in the DB.

Getting the unit and formatting it would need a change in the query for traits to include the units from the definition and then if units!=0 to call the appropriate formatter like for numeric data. 
In addition the return type of some methods need to be changed (possibly to a composite).
CLI probably also needs an update.
I'd say: without CLI around 2 days. CLI at least one more day.

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