329 lines
7 KiB
ReStructuredText
329 lines
7 KiB
ReStructuredText
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=======
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Grafana
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=======
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A beautiful, easy to use and feature rich Graphite dashboard replacement and graph editor.
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Sample pillars
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==============
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Server deployments
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------------------
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Server installed from system package and listening on 1.2.3.4:3000 (the default
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is 0.0.0.0:3000)
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.. code-block:: yaml
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grafana:
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server:
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enabled: true
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bind:
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address: 1.2.3.4
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port: 3000
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admin:
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user: admin
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password: passwd
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database:
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engine: sqlite
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Server installed with PostgreSQL database
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.. code-block:: yaml
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grafana:
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server:
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enabled: true
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admin:
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user: admin
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password: passwd
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database:
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engine: postgresql
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host: localhost
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port: 5432
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name: grafana
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user: grafana
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password: passwd
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Server installed with LDAP authentication and all authenticated users are
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administrators
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.. code-block:: yaml
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grafana:
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server:
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enabled: true
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admin:
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user: admin
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password: passwd
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auth:
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ldap:
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enabled: true
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host: '127.0.0.1'
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port: 389
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use_ssl: false
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bind_dn: "cn=admin,dc=grafana,dc=org"
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bind_password: "grafana"
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user_search_filter: "(cn=%s)"
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user_search_base_dns:
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- "dc=grafana,dc=org"
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Server installed with LDAP and basic authentication
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.. code-block:: yaml
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grafana:
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server:
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enabled: true
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admin:
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user: admin
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password: passwd
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auth:
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basic:
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enabled: true
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ldap:
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enabled: true
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host: '127.0.0.1'
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port: 389
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use_ssl: false
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bind_dn: "cn=admin,dc=grafana,dc=org"
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bind_password: "grafana"
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user_search_filter: "(cn=%s)"
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user_search_base_dns:
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- "dc=grafana,dc=org"
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Server installed with LDAP for authentication and authorization
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.. code-block:: yaml
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grafana:
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server:
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enabled: true
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admin:
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user: admin
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password: passwd
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auth:
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ldap:
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enabled: true
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host: '127.0.0.1'
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port: 389
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use_ssl: false
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bind_dn: "cn=admin,dc=grafana,dc=org"
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bind_password: "grafana"
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user_search_filter: "(cn=%s)"
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user_search_base_dns:
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- "dc=grafana,dc=org"
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group_search_filter: "(&(objectClass=posixGroup)(memberUid=%s))"
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group_search_base_dns:
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- "ou=groups,dc=grafana,dc=org"
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authorization:
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enabled: true
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admin_group: "admins"
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editor_group: "editors"
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viewer_group: "viewers"
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Server installed with default StackLight JSON dashboards. This will
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be replaced by the possibility for a service to provide its own dashboard
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using salt-mine.
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.. code-block:: yaml
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grafana:
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server:
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enabled: true
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dashboards:
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enabled: true
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path: /var/lib/grafana/dashboards
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Server with theme overrides
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.. code-block:: yaml
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grafana:
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server:
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enabled: true
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theme:
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light:
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css_override:
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source: http://path.to.theme
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source_hash: sha256=xyz
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build: xyz
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dark:
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css_override:
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source: salt://path.to.theme
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Collector setup
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---------------
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Used to aggregate dashboards from monitoring node.
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.. code-block:: yaml
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grafana:
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collector:
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enabled: true
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Client setups
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-------------
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Client with token based auth
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.. code-block:: yaml
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grafana:
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client:
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enabled: true
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server:
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protocol: https
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host: grafana.host
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port: 3000
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token: token
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Client with base auth
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.. code-block:: yaml
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grafana:
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client:
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enabled: true
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server:
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protocol: https
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host: grafana.host
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port: 3000
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user: admin
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password: password
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Client enforcing graphite data source
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.. code-block:: yaml
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grafana:
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client:
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enabled: true
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datasource:
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graphite:
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type: graphite
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host: mtr01.domain.com
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protocol: https
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port: 443
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Client enforcing elasticsearch data source
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.. code-block:: yaml
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grafana:
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client:
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enabled: true
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datasource:
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elasticsearch:
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type: elasticsearch
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host: log01.domain.com
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port: 80
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index: grafana-dash
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Client defined and enforced dashboard
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.. code-block:: yaml
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grafana:
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client:
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enabled: true
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server:
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host: grafana.host
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port: 3000
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token: token
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dashboard:
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system_metrics:
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title: "Generic system metrics"
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style: dark
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editable: false
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row:
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top:
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title: "First row"
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Client enforced dashboards defined in salt-mine
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.. code-block:: yaml
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grafana:
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client:
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enabled: true
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remote_data:
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engine: salt_mine
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server:
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host: grafana.host
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port: 3000
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token: token
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Usage
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=====
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There's a difference between JSON dashboard representation and models we us.
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The lists used in JSON format [for rows, panels and target] were replaced by
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dictionaries. This form of serialization allows better merging and overrides
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of hierarchical data structures that dashboard models are.
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The default format of Grafana dashboards with lists for rows, panels and targets.
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.. code-block:: yaml
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system_metrics:
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title: graph
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editable: true
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hideControls: false
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rows:
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- title: Usage
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height: 250px
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panels:
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- title: Panel Title
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span: 6
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editable: false
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type: graph
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targets:
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- refId: A
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target: "support_prd.cfg01_iot_tcpcloud_eu.cpu.0.idle"
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datasource: graphite01
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renderer: flot
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showTitle: true
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The modified version of Grafana dashboard format with dictionary declarations.
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Please note that dictionary keys are only for logical separation and are not
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displayed in generated dashboards.
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.. code-block:: yaml
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system_metrics:
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system_metrics2:
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title: graph
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editable: true
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hideControls: false
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row:
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usage:
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title: Usage
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height: 250px
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panel:
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usage-panel:
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title: Panel Title
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span: 6
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editable: false
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type: graph
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target:
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A:
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refId: A
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target: "support_prd.cfg01_iot_tcpcloud_eu.cpu.0.idle"
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datasource: graphite01
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renderer: flot
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showTitle: true
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Read more
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=========
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* http://grafana.org/
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* http://docs.grafana.org/reference/export_import/
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