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schmikeischmikei
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don't bundle the redis-enterprise changes
1 parent 197b882 commit b33352f

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-1329
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‎redis-enterprise-mixin/alerts/alerts.libsonnet‎

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{
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prometheusAlerts+:: {
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groups+: [
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{
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name: 'RedisEnterpriseAlerts',
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rules: [
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{
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alert: 'RedisEnterpriseClusterOutOfMemory',
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expr: |||
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sum(redis_used_memory) by (redis_cluster, node) / sum(node_available_memory) by (redis_cluster, node) * 100 > %(alertsClusterOutOfMemoryThreshold)s
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||| % $._config,
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'for': '5m',
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labels: {
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severity: 'critical',
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},
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annotations: {
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summary: 'Cluster has run out of memory.',
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description:
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(
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'Memory usage is at {{ printf "%%.0f" $value }} percent on the cluster {{$labels.redis_cluster}}, ' +
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"which is above the configured threshold of %(alertsClusterOutOfMemoryThreshold)s%% of the cluster's available memory"
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) % $._config,
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},
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},
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{
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alert: 'RedisEnterpriseNodeNotResponding',
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expr: |||
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node_up == 0
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||| % $._config,
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'for': '5m',
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labels: {
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severity: 'critical',
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},
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annotations: {
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summary: 'A node in the Redis Enterprise cluster is offline or unreachable.',
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description:
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(
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'The node {{$labels.node}} in {{$labels.redis_cluster}} is offline or unreachable.'
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) % $._config,
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},
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},
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{
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alert: 'RedisEnterpriseDatabaseNotResponding',
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expr: |||
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bdb_up == 0
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||| % $._config,
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'for': '5m',
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labels: {
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severity: 'critical',
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},
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annotations: {
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summary: 'A database in the Redis Enterprise cluster is offline or unreachable.',
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description:
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(
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'The database {{$labels.bdb}} in {{$labels.redis_cluster}} is offline or unreachable.'
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) % $._config,
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},
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},
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{
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alert: 'RedisEnterpriseShardNotResponding',
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expr: |||
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redis_up == 0
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||| % $._config,
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'for': '5m',
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labels: {
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severity: 'critical',
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},
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annotations: {
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summary: 'A shard in the Redis Enterprise cluster is offline or unreachable.',
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description:
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(
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'The shard {{$labels.redis}} on database {{$labels.bdb}} running on node {{$labels.node}} in the cluster {{$labels.redis_cluster}} is offline or unreachable.'
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) % $._config,
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},
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},
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{
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alert: 'RedisEnterpriseNodeHighCPUUtilization',
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expr: |||
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(sum(node_cpu_user) by (node, redis_cluster, job) + sum(node_cpu_system) by (node, redis_cluster, job)) * 100 > %(alertsNodeCPUHighUtilizationThreshold)s
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||| % $._config,
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'for': '5m',
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labels: {
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severity: 'warning',
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},
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annotations: {
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summary: 'Node CPU usage is above the configured threshold.',
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description:
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(
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'The node {{$labels.node}} in cluster {{$labels.redis_cluster}} has a CPU percentage of ${{ printf "%%.0f" $value }}, which exceeds ' +
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'the threshold %(alertsNodeCPUHighUtilizationThreshold)s%%.'
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) % $._config,
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},
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},
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{
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alert: 'RedisEnterpriseDatabaseHighMemoryUtilization',
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expr: |||
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sum(bdb_used_memory) by (bdb, redis_cluster) / sum(bdb_memory_limit) by (bdb, redis_cluster) * 100 > %(alertsDatabaseHighMemoryUtiliation)s
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||| % $._config,
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'for': '5m',
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labels: {
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severity: 'warning',
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},
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annotations: {
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summary: 'Node memory utilization is above the configured threshold.',
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description:
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(
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'The database {{$labels.bdb}} in cluster {{$labels.redis_cluster}} has a memory utiliztaion of ${{ printf "%%.0f" $value }}, which exceeds ' +
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'the threshold %(alertsDatabaseHighMemoryUtiliation)s%%.'
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) % $._config,
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},
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},
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{
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alert: 'RedisEnterpriseAverageLatencyIncreasing',
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expr: |||
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bdb_avg_latency / 1000 > %(alertsDatabaseHighLatencyMs)s
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||| % $._config,
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'for': '5m',
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labels: {
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severity: 'warning',
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},
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annotations: {
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summary: 'Operation latency is above the configured threshold.',
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description:
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(
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'The database {{$labels.bdb}} in cluster {{$labels.redis_cluster}} has high latency of ${{ printf "%%.0f" $value }}, which exceeds ' +
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'the threshold of %(alertsDatabaseHighLatencyMs)s ms.'
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) % $._config,
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},
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},
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{
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alert: 'RedisEnterpriseKeyEvictionsIncreasing',
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expr: |||
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bdb_evicted_objects >= %(alertsEvictedObjectsThreshold)s
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||| % $._config,
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'for': '5m',
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labels: {
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severity: 'warning',
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},
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annotations: {
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summary: 'The number of evicted objects is greater than or equal to the configured threshold.',
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description:
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(
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'The database {{$labels.bdb}} in cluster {{$labels.redis_cluster}} is evicting ${{ printf "%%.0f" $value }} objects, which exceeds ' +
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'the threshold of %(alertsEvictedObjectsThreshold)s evicted objects.'
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) % $._config,
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},
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},
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],
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},
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],
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},
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}

‎redis-enterprise-mixin/config.libsonnet‎

Lines changed: 12 additions & 28 deletions
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{
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local this = self,
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filteringSelector: 'job="integrations/redis-enterprise"',
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groupLabels: ['job', 'redis_cluster'],
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instanceLabels: ['instance'],
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nodeLabels: ['node'],
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databaseLabels: ['bdb'],
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uid: 'redis-enterprise',
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dashboardNamePrefix: 'Redis Enterprise',
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dashboardTags: [self.uid + '-mixin'],
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dashboardPeriod: 'now-1h',
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dashboardTimezone: 'default',
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dashboardRefresh: '1m',
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_config+:: {
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dashboardTags: ['redis-enterprise-mixin'],
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dashboardPeriod: 'now-1h',
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dashboardTimezone: 'default',
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dashboardRefresh: '1m',
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// Alert thresholds
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alertsClusterOutOfMemoryThreshold: 80, // %
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alertsNodeCPUHighUtilizationThreshold: 80, // %
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alertsDatabaseHighMemoryUtilization: 80, // %
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alertsDatabaseHighLatencyMs: 1000, // ms
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alertsEvictedObjectsThreshold: 1,
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//alert thresholds
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alertsClusterOutOfMemoryThreshold: 80, // %
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alertsNodeCPUHighUtilizationThreshold: 80, // %
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alertsDatabaseHighMemoryUtiliation: 80, // %
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alertsDatabaseHighLatencyMs: 1000, // ms
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alertsEvictedObjectsThreshold: 1,
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enableLokiLogs: true,
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extraLogLabels: [],
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showLogsVolume: true,
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// Metrics source for signals
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metricsSource: 'prometheus',
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signals: {
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overview: (import './signals/overview.libsonnet')(this),
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nodes: (import './signals/nodes.libsonnet')(this),
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databases: (import './signals/databases.libsonnet')(this),
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enableLokiLogs: true,
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},
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}

‎redis-enterprise-mixin/dashboards/dashboards.libsonnet‎

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(import 'redis-enterprise-overview.libsonnet') +
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(import 'redis-enterprise-nodes.libsonnet') +
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(import 'redis-enterprise-database.libsonnet')

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