Update rabbitmq dashboard to support multiple deployments

Adds the necessary changes to allow grafana to display metrics for
multiple rabbitmq-exporter deployments, in the cases where
multiple rabbitmq instances are deployed

Change-Id: Ie2bef28e0428870e529d71717c9eeea51ac445aa

grafana/values.yaml

@@ -4545,7 +4545,7 @@ conf:
           targets:
           - expr: rabbitmq_up
             intervalFactor: 2
-            metric: rabbitmq_up
+            metric: rabbitmq_up{application="prometheus_rabbitmq_exporter",release_group="$rabbit"}
             refId: A
             step: 2
           thresholds: Up,Down
@@ -4630,7 +4630,7 @@ conf:
           stack: false
           steppedLine: false
           targets:
-          - expr: rabbitmq_running
+          - expr: rabbitmq_running{application="prometheus_rabbitmq_exporter",release_group="$rabbit"}
             intervalFactor: 2
             legendFormat: "{{node}}"
             metric: rabbitmq_running
@@ -4696,7 +4696,7 @@ conf:
           stack: false
           steppedLine: false
           targets:
-          - expr: rabbitmq_exchangesTotal
+          - expr: rabbitmq_exchangesTotal{application="prometheus_rabbitmq_exporter",release_group="$rabbit"}
             intervalFactor: 2
             legendFormat: "{{instance}}:exchanges"
             metric: rabbitmq_exchangesTotal
@@ -4757,7 +4757,7 @@ conf:
           stack: false
           steppedLine: false
           targets:
-          - expr: rabbitmq_channelsTotal
+          - expr: rabbitmq_channelsTotal{application="prometheus_rabbitmq_exporter",release_group="$rabbit"}
             intervalFactor: 2
             legendFormat: "{{instance}}:channels"
             metric: rabbitmq_channelsTotal
@@ -4818,7 +4818,7 @@ conf:
           stack: false
           steppedLine: false
           targets:
-          - expr: rabbitmq_consumersTotal
+          - expr: rabbitmq_consumersTotal{application="prometheus_rabbitmq_exporter",release_group="$rabbit"}
             intervalFactor: 2
             legendFormat: "{{instance}}:consumers"
             metric: rabbitmq_consumersTotal
@@ -4878,7 +4878,7 @@ conf:
           stack: false
           steppedLine: false
           targets:
-          - expr: rabbitmq_connectionsTotal
+          - expr: rabbitmq_connectionsTotal{application="prometheus_rabbitmq_exporter",release_group="$rabbit"}
             intervalFactor: 2
             legendFormat: "{{instance}}:connections"
             metric: rabbitmq_connectionsTotal
@@ -4938,7 +4938,7 @@ conf:
           stack: false
           steppedLine: false
           targets:
-          - expr: rabbitmq_queuesTotal
+          - expr: rabbitmq_queuesTotal{application="prometheus_rabbitmq_exporter",release_group="$rabbit"}
             intervalFactor: 2
             legendFormat: "{{instance}}:queues"
             metric: rabbitmq_queuesTotal
@@ -4999,25 +4999,25 @@ conf:
           stack: false
           steppedLine: false
           targets:
-          - expr: sum by (vhost)(rabbitmq_queue_messages_ready)
+          - expr: sum by (vhost)(rabbitmq_queue_messages_ready{application="prometheus_rabbitmq_exporter",release_group="$rabbit"})
             intervalFactor: 2
             legendFormat: "{{vhost}}:ready"
             metric: rabbitmq_queue_messages_ready
             refId: A
             step: 2
-          - expr: sum by (vhost)(rabbitmq_queue_messages_published_total)
+          - expr: sum by (vhost)(rabbitmq_queue_messages_published_total{application="prometheus_rabbitmq_exporter",release_group="$rabbit"})
             intervalFactor: 2
             legendFormat: "{{vhost}}:published"
             metric: rabbitmq_queue_messages_published_total
             refId: B
             step: 2
-          - expr: sum by (vhost)(rabbitmq_queue_messages_delivered_total)
+          - expr: sum by (vhost)(rabbitmq_queue_messages_delivered_total{application="prometheus_rabbitmq_exporter",release_group="$rabbit"})
             intervalFactor: 2
             legendFormat: "{{vhost}}:delivered"
             metric: rabbitmq_queue_messages_delivered_total
             refId: C
             step: 2
-          - expr: sum by (vhost)(rabbitmq_queue_messages_unacknowledged)
+          - expr: sum by (vhost)(rabbitmq_queue_messages_unacknowledged{application="prometheus_rabbitmq_exporter",release_group="$rabbit"})
             intervalFactor: 2
             legendFormat: "{{vhost}}:unack"
             metric: ack
@@ -5079,7 +5079,7 @@ conf:
           stack: false
           steppedLine: false
           targets:
-          - expr: rabbitmq_queue_messages
+          - expr: rabbitmq_queue_messages{application="prometheus_rabbitmq_exporter",release_group="$rabbit"}
             intervalFactor: 2
             legendFormat: "{{queue}}:{{durable}}"
             metric: rabbitmq_queue_messages
@@ -5139,13 +5139,13 @@ conf:
           stack: false
           steppedLine: false
           targets:
-          - expr: rabbitmq_node_mem_used
+          - expr: rabbitmq_node_mem_used{application="prometheus_rabbitmq_exporter",release_group="$rabbit"}
             intervalFactor: 2
             legendFormat: "{{node}}:used"
             metric: rabbitmq_node_mem_used
             refId: A
             step: 2
-          - expr: rabbitmq_node_mem_limit
+          - expr: rabbitmq_node_mem_limit{application="prometheus_rabbitmq_exporter",release_group="$rabbit"}
             intervalFactor: 2
             legendFormat: "{{node}}:limit"
             metric: node_mem
@@ -5205,13 +5205,13 @@ conf:
           stack: false
           steppedLine: false
           targets:
-          - expr: rabbitmq_fd_used
+          - expr: rabbitmq_fd_used{application="prometheus_rabbitmq_exporter",release_group="$rabbit"}
             intervalFactor: 2
             legendFormat: "{{node}}:used"
             metric: ''
             refId: A
             step: 2
-          - expr: rabbitmq_fd_total
+          - expr: rabbitmq_fd_total{application="prometheus_rabbitmq_exporter",release_group="$rabbit"}
             intervalFactor: 2
             legendFormat: "{{node}}:total"
             metric: node_mem
@@ -5271,13 +5271,13 @@ conf:
           stack: false
           steppedLine: false
           targets:
-          - expr: rabbitmq_sockets_used
+          - expr: rabbitmq_sockets_used{application="prometheus_rabbitmq_exporter",release_group="$rabbit"}
             intervalFactor: 2
             legendFormat: "{{node}}:used"
             metric: ''
             refId: A
             step: 2
-          - expr: rabbitmq_sockets_total
+          - expr: rabbitmq_sockets_total{application="prometheus_rabbitmq_exporter",release_group="$rabbit"}
             intervalFactor: 2
             legendFormat: "{{node}}:total"
             metric: ''
@@ -5334,6 +5334,16 @@ conf:
           refresh: 1
           regex: ''
           type: datasource
+        - current: {}
+          hide: 0
+          label: null
+          name: rabbit
+          options: []
+          type: query
+          query: label_values(rabbitmq_up, release_group)
+          refresh: 1
+          sort: 1
+          datasource: prometheus
       time:
         from: now-5m
         to: now