monasca-vagrant/mini-mon.yml

- name: Installs DBs, kafka and other core dependencies.
  hosts: mini-mon
  sudo: yes
  vars:
    influxdb:
      version: 0.8.1
      raft_port: 9090
      seed_servers: []
      replication_factor: 1
    mini_mon_host: 192.168.10.4
    zookeeper_hosts: "{{mini_mon_host}}:2181"
  pre_tasks:
    - name: apt-get update
      apt: update_cache=yes
  tasks:
    - name: Install postfix, needed by notification engine
      apt: name=postfix state=present
    - name: Install pip from apt
      apt: name=python-pip state=present
    - name: pip upgrade pip
      pip: name=pip state=latest
    - name: Install python-dev
      apt: name=python-dev state=present
  roles:
    - {role: zookeeper, tags: [zookeeper]}
    - {role: kafka, kafka_listen_address: "{{mini_mon_host}}", tags: [kafka]}
    - {role: influxdb, tags: [influxdb]}
    - {role: percona, mysql_root_password: password, percona_package: percona-xtradb-cluster-56, tags: [mysql, percona]}

- name: Sets up schema and Installs Monasca apps
  hosts: mini-mon
  sudo: yes
  vars:
    mini_mon_host: 192.168.10.4
    influxdb_url: "http://{{mini_mon_host}}:8086"
    influxdb_users:
      mon_api: password
      mon_persister: password
    kafka_topics:
        metrics: { replicas: 1, partitions: 4 }
        events: { replicas: 1, partitions: 4 }
        raw-events: { replicas: 1, partitions: 4 }
        transformed-events: { replicas: 1, partitions: 4 }
        alarm-state-transitions: { replicas: 1, partitions: 4 }
        alarm-notifications: { replicas: 1, partitions: 4 }
    kafka_hosts: "{{mini_mon_host}}:9092"
    keystone_url: http://192.168.10.5:35357/v3
    monasca_agent:
      user: monasca-agent
      password: password
      project: mini-mon
      service: monitoring
    monasca_api_url: http://192.168.10.4:8080/v2.0
    monasca_checks:
      host_alive:
        init_config:
          ssh_port: 22
          ssh_timeout: 0.5
          ping_timeout: 1
        instances:
          - name: devstack
            host_name: 192.168.10.5
            alive_test: ssh
    mysql_host: "{{mini_mon_host}}"
    mysql_users:
      notification: password
      monapi: password
      thresh: password
    storm_worker_ports: [6701, 6702]
    zookeeper_hosts: "{{mini_mon_host}}:2181"
  roles:
    - {role: monasca-schema, tags: [schema]}
    - {role: monasca-api,
       api_region: useast,
       influxdb_user: mon_api,
       influxdb_password: password,
       keystone_host: 192.168.10.5,
       keystone_admin: admin,
       keystone_admin_password: password,
       keystone_admin_token: ADMIN,
       mysql_user: monapi,
       mysql_password: password,
       tags: [api]}
    - {role: monasca-persister,
       influxdb_user: mon_persister,
       influxdb_password: password,
       tags: [persister]}
    - {role: monasca-notification,
       mysql_user: notification,
       mysql_password: password,
       smtp_host: localhost,
       tags: [notification]}
    - {role: storm, nimbus_host: "{{mini_mon_host}}", storm_nimbus_enabled: true, storm_supervisor_enabled: true, tags: [storm]}
    - {role: monasca-thresh,
       mysql_user: thresh,
       mysql_password: password,
       tags: [thresh]}
    - {role: monasca-agent, tags: [agent]}

- name: Define default alarms
  hosts: mini-mon
  gather_facts: no
  vars:
    keystone_url: http://192.168.10.5:35357/v3/
    keystone_user: mini-mon
    keystone_password: password
  tasks:
    - name: Setup root email notification method
      monasca_notification_method:
        name: "Email Root"
        type: 'EMAIL'
        address: 'root@localhost'
        keystone_url: "{{keystone_url}}"
        keystone_user: "{{keystone_user}}"
        keystone_password: "{{keystone_password}}"
      tags:
        - alarms
        - system_alarms
        - monasca_alarms
      register: out
    - name: Create System Alarm Definitions
      monasca_alarm_definition:
        name: "{{item.name}}"
        expression: "{{item.expression}}"
        keystone_token: "{{out.keystone_token}}"
        monasca_api_url: "{{out.monasca_api_url}}"
        alarm_actions:
          - "{{out.notification_method_id}}"
        ok_actions:
          - "{{out.notification_method_id}}"
        undetermined_actions:
          - "{{out.notification_method_id}}"
      with_items:
        - { name: "Host Alive Alarm", expression: "host_alive_status > 0" }
        - { name: "High CPU usage", expression: "avg(cpu.idle_perc) < 10 times 3" }
        - { name: "Disk Inode Usage", expression: "disk.inode_used_perc > 90" }
        - { name: "Disk Usage", expression: "disk.space_used_perc > 90" }
        - { name: "Memory usage", expression: "avg(mem.usable_perc) < 10 times 3" }
        - { name: "Network Errors", expression: "net.in_errors >5 or net.out_errors > 5" }
      tags:
        - alarms
        - system_alarms
    - name: Create Monasca Alarm Definitions
      monasca_alarm_definition:
        name: "{{item.name}}"
        expression: "{{item.expression}}"
        keystone_token: "{{out.keystone_token}}"
        monasca_api_url: "{{out.monasca_api_url}}"
        alarm_actions:
          - "{{out.notification_method_id}}"
        ok_actions:
          - "{{out.notification_method_id}}"
        undetermined_actions:
          - "{{out.notification_method_id}}"
      with_items:
        - { name: "Monasca Agent emit time", expression: "avg(monasca.emit_time_sec) > 2 times 3" }
        - { name: "Monasca Agent collection time", expression: "avg(monasca.collection_time_sec) > 5 times 3" }
        - { name: "Monasca Configuration DB query time", expression: "avg(monasca.config_db_time.95percentile) > 5 times 3" }
        - { name: "Zookeeper Average Latency", expression: "avg(zookeeper.avg_latency_sec) > 1 times 3" }
      tags:
        - alarms
        - monasca_alarms