Add prometheus metricsets configs in x-pack version (#17324) (#17348)

(cherry picked from commit ea8248e)

x-pack/metricbeat/metricbeat.reference.yml

@@ -1027,6 +1027,43 @@ metricbeat.modules:
 
   # Store counter rates instead of original cumulative counters (experimental, default: false)
   #rate_counters: true
+
+# Metrics sent by a Prometheus server using remote_write option
+#- module: prometheus
+#  metricsets: ["remote_write"]
+#  host: "localhost"
+#  port: "9201"
+
+  # Secure settings for the server using TLS/SSL:
+  #ssl.certificate: "/etc/pki/server/cert.pem"
+  #ssl.key: "/etc/pki/server/cert.key"
+
+# Metrics that will be collected using a PromQL
+#- module: prometheus
+#  metricsets: ["query"]
+#  hosts: ["localhost:9090"]
+#  period: 10s
+#  queries:
+#  - name: "instant_vector"
+#    path: "/api/v1/query"
+#    params:
+#      query: "sum(rate(prometheus_http_requests_total[1m]))"
+#  - name: "range_vector"
+#    path: "/api/v1/query_range"
+#    params:
+#      query: "up"
+#      start: "2019-12-20T00:00:00.000Z"
+#      end:  "2019-12-21T00:00:00.000Z"
+#      step: 1h
+#  - name: "scalar"
+#    path: "/api/v1/query"
+#    params:
+#      query: "100"
+#  - name: "string"
+#    path: "/api/v1/query"
+#    params:
+#      query: "some_value"
+
 #------------------------------ Prometheus Module ------------------------------
 # Metrics collected from a Prometheus endpoint
 - module: prometheus

x-pack/metricbeat/module/prometheus/_meta/config.yml

@@ -18,4 +18,40 @@
   #use_types: true
 
   # Store counter rates instead of original cumulative counters (experimental, default: false)
-  #rate_counters: true
+  #rate_counters: true
+
+# Metrics sent by a Prometheus server using remote_write option
+#- module: prometheus
+#  metricsets: ["remote_write"]
+#  host: "localhost"
+#  port: "9201"
+
+  # Secure settings for the server using TLS/SSL:
+  #ssl.certificate: "/etc/pki/server/cert.pem"
+  #ssl.key: "/etc/pki/server/cert.key"
+
+# Metrics that will be collected using a PromQL
+#- module: prometheus
+#  metricsets: ["query"]
+#  hosts: ["localhost:9090"]
+#  period: 10s
+#  queries:
+#  - name: "instant_vector"
+#    path: "/api/v1/query"
+#    params:
+#      query: "sum(rate(prometheus_http_requests_total[1m]))"
+#  - name: "range_vector"
+#    path: "/api/v1/query_range"
+#    params:
+#      query: "up"
+#      start: "2019-12-20T00:00:00.000Z"
+#      end:  "2019-12-21T00:00:00.000Z"
+#      step: 1h
+#  - name: "scalar"
+#    path: "/api/v1/query"
+#    params:
+#      query: "100"
+#  - name: "string"
+#    path: "/api/v1/query"
+#    params:
+#      query: "some_value"

x-pack/metricbeat/modules.d/prometheus.yml.disabled

@@ -21,4 +21,40 @@
   #use_types: true
 
   # Store counter rates instead of original cumulative counters (experimental, default: false)
-  #rate_counters: true
+  #rate_counters: true
+
+# Metrics sent by a Prometheus server using remote_write option
+#- module: prometheus
+#  metricsets: ["remote_write"]
+#  host: "localhost"
+#  port: "9201"
+
+  # Secure settings for the server using TLS/SSL:
+  #ssl.certificate: "/etc/pki/server/cert.pem"
+  #ssl.key: "/etc/pki/server/cert.key"
+
+# Metrics that will be collected using a PromQL
+#- module: prometheus
+#  metricsets: ["query"]
+#  hosts: ["localhost:9090"]
+#  period: 10s
+#  queries:
+#  - name: "instant_vector"
+#    path: "/api/v1/query"
+#    params:
+#      query: "sum(rate(prometheus_http_requests_total[1m]))"
+#  - name: "range_vector"
+#    path: "/api/v1/query_range"
+#    params:
+#      query: "up"
+#      start: "2019-12-20T00:00:00.000Z"
+#      end:  "2019-12-21T00:00:00.000Z"
+#      step: 1h
+#  - name: "scalar"
+#    path: "/api/v1/query"
+#    params:
+#      query: "100"
+#  - name: "string"
+#    path: "/api/v1/query"
+#    params:
+#      query: "some_value"