[AWS] Add missing metrics in Transit Gateway module (#32617)

* Add missing metrics A visualization uses the `BytesDropCountNoRoute` and `BytesDropCountBlackhole` metrics, but the CloudWatch input does not collect them.
elastic · Aug 8, 2022 · dde2208 · dde2208
1 parent 7a469fd
commit dde2208
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diff --git a/CHANGELOG.next.asciidoc b/CHANGELOG.next.asciidoc
@@ -70,6 +70,7 @@ https://github.com/elastic/beats/compare/v8.2.0\...main[Check the HEAD diff]
 - Check for nil metadata in GCP. {pull}32281[32281]
 - update kubernetes controllermanager metricset to not collect deprecated metrics and fix dashboard {pull}32037[32037]
 - Fix to ARN parsing for Cloudwatch resource names with leading slashes {pull}32358[32358]
+- Add missing metrics in AWS Transit Gateway module {pull}32617[32617]
 
 *Packetbeat*
 

diff --git a/metricbeat/docs/fields.asciidoc b/metricbeat/docs/fields.asciidoc
@@ -4799,6 +4799,24 @@ type: long
 
 --
 
+*`aws.transitgateway.metrics.BytesDropCountNoRoute.sum`*::
++
+--
+The number of bytes dropped because they did not match a route.
+
+type: long
+
+--
+
+*`aws.transitgateway.metrics.BytesDropCountBlackhole.sum`*::
++
+--
+The number of bytes dropped because they matched a blackhole route.
+
+type: long
+
+--
+
 [float]
 === usage
 

diff --git a/x-pack/metricbeat/module/aws/fields.go b/x-pack/metricbeat/module/aws/fields.go
diff --git a/x-pack/metricbeat/module/aws/transitgateway/_meta/fields.yml b/x-pack/metricbeat/module/aws/transitgateway/_meta/fields.yml
@@ -25,3 +25,9 @@
         - name: PacketDropCountNoRoute.sum
           type: long
           description: The number of packets dropped because they did not match a route.
+        - name: BytesDropCountNoRoute.sum
+          type: long
+          description: The number of bytes dropped because they did not match a route.
+        - name: BytesDropCountBlackhole.sum
+          type: long
+          description: The number of bytes dropped because they matched a blackhole route.
diff --git a/x-pack/metricbeat/module/aws/transitgateway/manifest.yml b/x-pack/metricbeat/module/aws/transitgateway/manifest.yml
@@ -13,3 +13,5 @@ input:
           - PacketsOut
           - PacketDropCountBlackhole
           - PacketDropCountNoRoute
+          - BytesDropCountNoRoute
+          - BytesDropCountBlackhole