Merge "Prometheus: Status Alerts Scalar/Vector Conversion"

prometheus/values_overrides/elasticsearch.yaml

@@ -3,11 +3,11 @@ conf:
     rules:
       elasticsearch:
         groups:
-        - name: elasticsearch.rules
+        - name: elasticsearch.alerting_rules
           rules:
           - alert: prom_exporter_elasticsearch_unavailable
-            expr: absent(elasticsearch_cluster_health_status)
-            for: 10m
+            expr: avg_over_time(up{job="elasticsearch-exporter"}[5m]) == 0
+            for: 5m
             labels:
               severity: warning
             annotations:
@@ -85,3 +85,15 @@ conf:
             annotations:
               description: 'There are only {{$value}} < 3 ElasticSearch data nodes running'
               summary: 'ElasticSearch running on less than 3 data nodes'
+      fluentd:
+        groups:
+        - name: fluentd.alerting_rules
+          rules:
+          - alert: prom_exporter_fluentd_unavailable
+            expr: avg_over_time(up{job="fluentd-daemonset-exporter"}[5m]) == 0
+            for: 5m
+            labels:
+              severity: warning
+            annotations:
+              description: Fluentd exporter is not collecting metrics or is not available for past 10 minutes
+              title: Fluentd exporter is not collecting metrics or is not available

prometheus/values_overrides/kubernetes.yaml

@@ -6,7 +6,7 @@ conf:
         - name: calico.rules
           rules:
           - alert: prom_exporter_calico_unavailable
-            expr: absent(felix_host)
+            expr: avg_over_time(up{job="kubernetes-pods",application="calico"}[5m]) == 0
             for: 10m
             labels:
               severity: warning
@@ -250,8 +250,8 @@ conf:
         - name: kubernetes-object.rules
           rules:
           - alert: prom_exporter_kube_state_metrics_unavailable
-            expr: absent(kube_node_info)
-            for: 10m
+            expr: avg_over_time(up{job="kube-state-metrics"}[5m]) == 0
+            for: 5m
             labels:
               severity: warning
             annotations:

prometheus/values_overrides/nodes.yaml

@@ -14,8 +14,8 @@ conf:
         - name: nodes.alerting_rules
           rules:
           - alert: prom_exporter_node_unavailable
-            expr: absent(node_uname_info)
-            for: 10m
+            expr: avg_over_time(up{job="node-exporter"}[5m]) == 0
+            for: 5m
             labels:
               severity: warning
             annotations:

prometheus/values_overrides/openstack.yaml

@@ -5,13 +5,21 @@ conf:
         groups:
         - name: mariadb.rules
           rules:
-          - alert: prom_exporter_mariadb_unavailable
-            expr: absent(mysql_up)
-            for: 10m
+          - alert: prom_exporter_mariadb_openstack_unavailable
+            expr: avg_over_time(up{job="mysql-exporter",kubernetes_namespace="openstack"}[5m]) == 0
+            for: 5m
             labels:
               severity: warning
             annotations:
-              description: MariaDB exporter is not collecting metrics or is not available for past 10 minutes
+              description: MariaDB exporter in  {{ $labels.kubernetes_namespace }} is not collecting metrics or is not available for past 10 minutes
+              title: MariaDB exporter is not collecting metrics or is not available
+          - alert: prom_exporter_mariadb_osh_infra_unavailable
+            expr: avg_over_time(up{job="mysql-exporter",kubernetes_namespace="osh-infra"}[5m]) == 0
+            for: 5m
+            labels:
+              severity: warning
+            annotations:
+              description: MariaDB exporter in  {{ $labels.kubernetes_namespace }} is not collecting metrics or is not available for past 10 minutes
               title: MariaDB exporter is not collecting metrics or is not available
           - alert: mariadb_table_lock_wait_high
             expr: 100 * mysql_global_status_table_locks_waited/(mysql_global_status_table_locks_waited + mysql_global_status_table_locks_immediate) > 30
@@ -48,8 +56,8 @@ conf:
         - name: openstack.rules
           rules:
           - alert: prom_exporter_openstack_unavailable
-            expr: absent(openstack_exporter_cache_refresh_duration_seconds)
-            for: 10m
+            expr: avg_over_time(up{job="openstack-metrics"}[5m]) == 0
+            for: 5m
             labels:
               severity: warning
             annotations:

prometheus/values_overrides/postgresql.yaml

@@ -6,8 +6,8 @@ conf:
         - name: postgresql.rules
           rules:
           - alert: prom_exporter_postgresql_unavailable
-            expr: absent(pg_static)
-            for: 10m
+            expr: avg_over_time(up{job="postgresql-exporter"}[5m]) == 0
+            for: 5m
             labels:
               severity: warning
             annotations: