Aodh Configuration Options¶

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.

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.

rest_notifier_certificate_file¶

Type:	string
Default:	u''

SSL Client certificate file for REST notifier.

rest_notifier_certificate_key¶

Type:	string
Default:	u''

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.

evaluation_interval¶

Type:	integer
Default:	60

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

paste_config¶

Type:	string
Default:	/home/zuul/src/opendev.org/openstack/aodh/aodh/api/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:	<None>

Maximum number of alarms defined for a user.

Deprecated Variations¶

Group	Name
DEFAULT	user_alarm_quota

project_alarm_quota¶

Type:	integer
Default:	<None>

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

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¶

Type:	floating point
Default:	1.0

Number of seconds between heartbeats for distributed coordination.

check_watchers¶

Type:	floating point
Default:	10.0

Number of seconds between checks to see if group membership has changed

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

alarm_history_time_to_live¶

Type:	integer
Default:	-1

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

workers¶

Type:	integer
Default:	1
Minimum Value:	1

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

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).

workers¶

Type:	integer
Default:	1
Minimum Value:	1

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

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).

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

zaqar¶

Type:	string
Default:	messaging

Message queue service type.