Bug 1119550 - [RFE][ceilometer]: Implementing Custom Aggregates in Gnocchi
Summary: [RFE][ceilometer]: Implementing Custom Aggregates in Gnocchi
Keywords:
Status: CLOSED UPSTREAM
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: RFEs
Version: unspecified
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: RHOS Maint
QA Contact:
URL: https://blueprints.launchpad.net/ceil...
Whiteboard: upstream_milestone_none upstream_defi...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-07-15 04:03 UTC by RHOS Integration
Modified: 2015-03-19 16:53 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-03-19 16:53:53 UTC


Attachments (Terms of Use)

Description RHOS Integration 2014-07-15 04:03:10 UTC
Cloned from launchpad blueprint https://blueprints.launchpad.net/ceilometer/+spec/gnocchi-custom-aggregation.

Description:

Adding custom aggregates in Gnocchi is desirable. Aggregates such as exponentially weighted moving averages need rolling time windows and require retention of full time series. In Gnocchi, these aggregates can be configured as separate classes, loaded as extensions on run-time, and computed on the full data retrieved from a GET request. The parameters necessary to specify the aggregate, such as the time window length, are passed through the GET request as keywords, e.g.:

GET /v1/entity/UUDI/measures?aggregation=ewma&window=60s

Specification URL (additional information):

None


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