d1ba90b3c3
Add a new map event trait plugin for mapping one set of values
to another.
This is useful, for example, when you wish to express the state
of a resource as the volume for the resulting samples:
metric:
- name: 'instance'
event_type: *instance_events
type: 'gauge'
unit: 'instance'
volume:
fields: [$.payload.state]
plugin:
name: map
parameters:
values:
BUILDING: 0 # VM only exists in DB
ACTIVE: 1 # VM is running
PAUSED: 2 # VM is suspended to RAM
SUSPENDED: 3 # VM is suspended to disk
STOPPED: 4 # VM is temporarily powered off
RESCUED: 5 # A rescue image is running
RESIZED: 6 # VM active with a new size is active
SOFT_DELETED: 7 # VM deleted but not permanently removed
DELETED: 8 # VM is permanently deleted
ERROR: 9 # VM is in error state
SHELVED: 10 # VM is powered off, still on hypervisor
SHELVED_OFFLOADED: 11 # VM is powered off, off hypervisor
default: -1
case_sensitive: false
user_id: $.payload.user_id
project_id: $.payload.tenant_id
resource_id: $.payload.instance_id
user_metadata: $.payload.metadata
metadata:
<<: *instance_meta
Change-Id: I9469cbf8baeec543ffe152b8b5bf07595fa6905a
11 lines
379 B
YAML
11 lines
379 B
YAML
---
|
|
features:
|
|
- |
|
|
A ``map`` event trait plugin has been added.
|
|
This allows notification meter attributes to be created
|
|
by mapping one set of values from an attribute to another
|
|
set of values defined in the meter definition.
|
|
Additional options are also available for controlling
|
|
how to handle edge cases, such as unknown values and
|
|
case sensitivity.
|