It looks like there is a bug in the tenant creation operation. Cassandra stores data retention in seconds. Hawkular Metrics is supposed to convert from days to seconds; however, it appears that the tenant creation operation is not doing that conversion. If you want 10 days retention, then try a value of 864000. If no retention is specified, then the system wide default of 7 days is used. If you create a ticket for this, it would be greatly appreciated.

- John

> On Oct 25, 2015, at 10:20 AM, Van Dillon <vandillon@gmail.com> wrote:
>
> Hi,
>
> I have a few questions about Hawkular-aio Alpha6.
>
> 1) I can't get metric data to stay in the system for more than about 8 hours.  The documentation says data retention units are in days.  I've tried using the REST APIs to set the retentions to 365 when I create a Metrics tenant.  I've also tried setting it to 365 for individual Metric definitions.  Neither approach seems to make a difference.  Am I missing something?  I'm running on Windows 7 x64.
>
> 2) Will the jboss/hawkular-aio docker image be updated to this release?  It hasn't been updated since Alpha4.
>
> Any help would be greatly appreciated.
>
>
> Thanks,
>
> Van Dillon

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