{%- from "keystone/map.jinja" import server with context %}
{%- if server.get('enabled', False) %}
log_collector:
  decoder:
    keystone:
      engine: sandbox
      module_file: /usr/share/lma_collector/decoders/openstack_log.lua
      module_dir: /usr/share/lma_collector/common;/usr/share/heka/lua_modules
      adjust_timezone: true
  splitter:
    keystone:
      engine: token
      delimiter: '\n'
  input:
    keystone_log:
      engine: logstreamer
      log_directory: "/var/log"
      file_match: 'keystone/(?P<Service>.+)\.log\.?(?P<Seq>\d*)$'
      differentiator: ['keystone', '_', 'Service']
      priority: ["^Seq"]
      decoder: "keystone_decoder"
      splitter: "keystone_splitter"
metric_collector:
  trigger:
    keystone_response_time_duration:
      description: 'Keystone API is too slow'
      severity: warning
      no_data_policy: okay
      rules:
      - metric: openstack_keystone_http_response_times
        field:
          http_method: '== GET || == POST'
          http_status: '== 2xx'
        relational_operator: '>'
        threshold: 0.3
        window: 60
        periods: 0
        value: upper_90
        function: max
    keystone_logs_error:
      description: 'Too many errors have been detected in Keystone logs'
      severity: warning
      no_data_policy: okay
      rules:
      - metric: log_messages
        field:
          service: keystone
          level: error
        relational_operator: '>'
        threshold: 0.1
        window: 70
        periods: 0
        function: max
    keystone_public_api_local_endpoint:
      description: 'Keystone public API is locally down'
      severity: down
      rules:
      - metric: openstack_check_local_api
        field:
          service: keystone-public-api
        relational_operator: '=='
        threshold: 0
        window: 60
        periods: 0
        function: last
  alarm:
    keystone_response_time:
      alerting: enabled
      triggers:
      - keystone_response_time_duration
      dimension:
        service: keystone-response-time
    keystone_logs:
      alerting: enabled
      triggers:
      - keystone_logs_error
      dimension:
        service: keystone-logs
    keystone_public_api_endpoint:
      alerting: enabled
      triggers:
      - keystone_public_api_local_endpoint
      dimension:
        service: keystone-public-api-endpoint
remote_collector:
  trigger:
    keystone_public_api_check_failed:
      description: 'Endpoint check for keystone-public-api is failed'
      severity: down
      rules:
      - metric: openstack_check_api
        field:
          service: keystone-public-api
        relational_operator: '=='
        threshold: 0
        window: 60
        periods: 0
        function: last
    keystone_failed_authentications_too_high:
      description: 'Too many failed authentications have been detected for Keystone'
      severity: warning
      no_data_policy: okay
      logical_operator: and
      rules:
      - metric: authentications_percent
        value: failed
        relational_operator: '>'
        threshold: 80
        window: 120
        periods: 0
        function: avg
      # The second condition is to avoid triggering the alarm when the volume
      # of authentication requests is too low to be relevant
      - metric: authentications_rate
        value: all
        relational_operator: '>'
        threshold: 0.1
        window: 120
        periods: 0
        function: avg
  alarm:
    keystone_public_api_check:
      alerting: enabled
      triggers:
      - keystone_public_api_check_failed
      dimension:
        service: keystone-public-api-check
    keystone_failed_authentications:
      alerting: enabled
      triggers:
      - keystone_failed_authentications_too_high
      dimension:
        service: keystone-failed-authentications
aggregator:
  alarm_cluster:
    keystone_response_time:
      policy: status_of_members
      alerting: enabled
      group_by: hostname
      match:
        service: keystone-response-time
      members:
      - keystone_response_time
      dimension:
        service: keystone
        nagios_host: 01-service-clusters
    keystone_logs:
      policy: status_of_members
      alerting: enabled
      group_by: hostname
      match:
        service: keystone-logs
      members:
      - keystone_logs
      dimension:
        service: keystone
        nagios_host: 01-service-clusters
    keystone_public_api_endpoint:
      policy: availability_of_members
      alerting: enabled
      group_by: hostname
      match:
        service: keystone-public-api-endpoint
      members:
      - keystone_public_api_endpoint
      dimension:
        service: keystone
        nagios_host: 01-service-clusters
    keystone_public_api_check:
      policy: highest_severity
      alerting: enabled
      match:
        service: keystone-public-api-check
      members:
      - keystone_public_api_check
      dimension:
        service: keystone
        nagios_host: 01-service-clusters
    keystone_failed_authentications:
      policy: highest_severity
      alerting: enabled
      match:
        service: keystone-failed-authentications
      members:
      - keystone_failed_authentications
      dimension:
        service: keystone
        nagios_host: 01-service-clusters
    keystone:
      policy: highest_severity
      alerting: enabled_with_notification
      match:
        service: keystone
      members:
      - keystone_response_time
      - keystone_logs
      - keystone_public_api_endpoint
      - keystone_public_api_check
      - keystone_failed_authentications
      dimension:
        cluster_name: keystone
        nagios_host: 00-top-clusters
{%- endif %}