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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Eoghan Glynn | 2013-11-15 12:44:35 UTC | Status | NEW | ASSIGNED |
| Target Release | --- | 4.0 | ||
| Assignee | rhos-maint | eglynn | ||
| Target Milestone | --- | rc | ||
| Link ID | Launchpad 1243716 | |||
| Eoghan Glynn | 2013-11-15 12:45:57 UTC | Link ID | Launchpad 1243716 | Launchpad 1241467 |
| Eoghan Glynn | 2013-11-15 12:47:11 UTC | Link ID | OpenStack gerrit 52603 | |
| Eoghan Glynn | 2013-11-15 12:47:32 UTC | Link ID | OpenStack gerrit 52868 | |
| Eoghan Glynn | 2013-11-15 17:03:14 UTC | Status | ASSIGNED | MODIFIED |
| Eoghan Glynn | 2013-11-15 17:03:37 UTC | Status | MODIFIED | POST |
| Eoghan Glynn | 2013-11-18 14:15:27 UTC | Status | POST | MODIFIED |
| Matthias Runge | 2013-11-18 15:54:12 UTC | Fixed In Version | python-django-horizon-2013.2-5.el6ost | |
| Ami Jeain | 2013-11-24 14:09:08 UTC | Keywords | OtherQA | |
| QA Contact | ajeain | kwhitney | ||
| errata-xmlrpc | 2013-11-26 19:23:56 UTC | Status | MODIFIED | ON_QA |
| Julie Pichon | 2013-11-28 16:28:04 UTC | Keywords | Triaged | |
| Eoghan Glynn | 2013-12-09 18:12:43 UTC | Doc Text | Cause: floating point precision of sample data was discarded by the dashboard. Consequence: the charted trend-lines were unaturally smoothened out, which was especially apparent for meters where values varied over a narrow range. Fix: the floating point precision of these data is now retained for charting datasets, and rounded to two decimal places for chart labels. Result: the charted trend-lines more naturally represent the actual sample values. |
|
| Julie Pichon | 2013-12-11 16:47:08 UTC | Status | ON_QA | VERIFIED |
| Don Domingo | 2013-12-12 04:24:20 UTC | CC | ddomingo | |
| Doc Text | Cause: floating point precision of sample data was discarded by the dashboard. Consequence: the charted trend-lines were unaturally smoothened out, which was especially apparent for meters where values varied over a narrow range. Fix: the floating point precision of these data is now retained for charting datasets, and rounded to two decimal places for chart labels. Result: the charted trend-lines more naturally represent the actual sample values. | The Metering service aggregates statistical values as floating point values. However, the Dashboard service's admin/Resource Usage panel discards the floating point of these values, effectively rendering them as integers before inserting them into line charts. As a result, the admin/Resource Usage panel charted unnaturally smooth trend lines. This was especially apparent for meters where values varied over a narrow range. With this fix, the Dashboard service will always render floating-point data points correctly. This preserves the precision required for presenting trending information in the admin/Resource Usage panel. |
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| errata-xmlrpc | 2013-12-19 17:39:43 UTC | Status | VERIFIED | RELEASE_PENDING |
| errata-xmlrpc | 2013-12-20 00:36:04 UTC | Status | RELEASE_PENDING | CLOSED |
| Resolution | --- | ERRATA | ||
| Last Closed | 2013-12-19 19:36:04 UTC | |||
| John Skeoch | 2014-02-02 22:40:58 UTC | CC | srevivo |
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