Aodh Configuration Options

aodh: DEFAULT

record_history

Type:

boolean

Default:

True

Record alarm change events.

event_alarm_cache_ttl

Type:

integer

Default:

60

TTL of event alarm caches, in seconds. Set to 0 to disable caching.

prometheus_disable_rbac

Type:

boolean

Default:

False

Disable RBAC for Prometheus evaluator.

additional_ingestion_lag

Type:

integer

Default:

0

Minimum Value:

0

The number of seconds to extend the evaluation windows to compensate the reporting/ingestion lag.

member_creation_time

Type:

integer

Default:

120

The time in seconds to wait for the load balancer member creation.

rest_notifier_certificate_file

Type:

string

Default:

''

SSL Client certificate file for REST notifier.

rest_notifier_certificate_key

Type:

string

Default:

''

SSL Client private key file for REST notifier.

rest_notifier_ca_bundle_certificate_path

Type:

string

Default:

<None>

SSL CA_BUNDLE certificate for REST notifier

rest_notifier_ssl_verify

Type:

boolean

Default:

True

Whether to verify the SSL Server certificate when calling alarm action.

rest_notifier_max_retries

Type:

integer

Default:

0

Number of retries for REST notifier

notifier_topic

Type:

string

Default:

alarming

The topic that aodh uses for alarm notifier messages.

http_timeout

Type:

integer

Default:

600

Timeout seconds for HTTP requests. Set it to None to disable timeout.

Warning

This option is deprecated for removal. Its value may be silently ignored in the future.

Reason:

This parameter is not used now and has no effect.

aodh: api

paste_config

Type:

string

Default:

api-paste.ini

Configuration file for WSGI definition of API.

auth_mode

Type:

string

Default:

keystone

Authentication mode to use. Unset to disable authentication

gnocchi_external_project_owner

Type:

string

Default:

service

Project name of resources creator in Gnocchi. (For example the Ceilometer project name

gnocchi_external_domain_name

Type:

string

Default:

Default

Domain name of resources creator in Gnocchi. (For example, default or service_domain

user_alarm_quota

Type:

integer

Default:

-1

Maximum number of alarms defined for a user.

Deprecated Variations

Group	Name
DEFAULT	user_alarm_quota

project_alarm_quota

Type:

integer

Default:

-1

Maximum number of alarms defined for a project.

Deprecated Variations

Group	Name
DEFAULT	project_alarm_quota

alarm_max_actions

Type:

integer

Default:

-1

Maximum count of actions for each state of an alarm, non-positive number means no limit.

Deprecated Variations

Group	Name
DEFAULT	alarm_max_actions

aodh: coordination

backend_url

Type:

string

Default:

<None>

The backend URL to use for distributed coordination. If left empty, alarm evaluation won’t do workload partitioning and will only function correctly if a single instance of the service is running.

heartbeat_interval

Type:

floating point

Default:

1.0

Number of seconds between heartbeats for distributed coordination.

Deprecated Variations

Group	Name
coordination	heartbeat

retry_backoff

Type:

integer

Default:

1

Retry backoff factor when retrying to connect with coordination backend

max_retry_interval

Type:

integer

Default:

30

Maximum number of seconds between retry to join partitioning group

aodh: database

alarm_history_time_to_live

Type:

integer

Default:

-1

Number of seconds that alarm histories are kept in the database for (<= 0 means forever).

alarm_histories_delete_batch_size

Type:

integer

Default:

0

Minimum Value:

0

Number of alarm histories to be deleted in one iteration from the database (0 means all).

aodh: evaluator

workers

Type:

integer

Default:

1

Minimum Value:

1

Number of workers for evaluator service. default value is 1.

evaluation_interval

Type:

integer

Default:

60

Period of evaluation cycle, should be >= than configured pipeline interval for collection of underlying meters.

Deprecated Variations

Group	Name
DEFAULT	evaluation_interval

aodh: listener

workers

Type:

integer

Default:

1

Minimum Value:

1

Number of workers for listener service. default value is 1.

event_alarm_topic

Type:

string

Default:

alarm.all

The topic that aodh uses for event alarm evaluation.

Deprecated Variations

Group	Name
DEFAULT	event_alarm_topic

batch_size

Type:

integer

Default:

1

Number of notification messages to wait before dispatching them.

batch_timeout

Type:

integer

Default:

<None>

Number of seconds to wait before dispatching samples when batch_size is not reached (None means indefinitely).

aodh: notifier

batch_size

Type:

integer

Default:

1

Number of notification messages to wait before dispatching them.

batch_timeout

Type:

integer

Default:

<None>

Number of seconds to wait before dispatching samples when batch_size is not reached (None means indefinitely).

workers

Type:

integer

Default:

1

Minimum Value:

1

Number of workers for notifier service. default value is 1.

aodh: service_credentials

region_name

Type:

string

Default:

<None>

Region name to use for OpenStack service endpoints.

Deprecated Variations

Group	Name
service_credentials	os-region-name
service_credentials	os_region_name

interface

Type:

string

Default:

public

Valid Values:

public, internal, admin, auth, publicURL, internalURL, adminURL

Type of endpoint in Identity service catalog to use for communication with OpenStack services.

Deprecated Variations

Group	Name
service_credentials	os-endpoint-type
service_credentials	os_endpoint_type

aodh: service_types

zaqar

Type:

string

Default:

messaging

Message queue service type.