elastic · kaiyan-sheng · Mar 13, 2019 · Mar 13, 2019 · Mar 13, 2019 · Mar 13, 2019
diff --git a/CHANGELOG.next.asciidoc b/CHANGELOG.next.asciidoc
@@ -196,6 +196,7 @@ https://github.com/elastic/beats/compare/v7.0.0-alpha2...master[Check the HEAD d
 - Collect metrics when EC2 instances are not in running state. {issue}11008[11008] {pull}11023[11023]
 - Change ECS field cloud.provider to aws. {pull}11023[11023]
 - Add documentation about jolokia autodiscover fields. {issue}10925[10925] {pull}10979[10979]
+- Add missing aws.ec2.instance.state.name into fields.yml. {issue}11219[11219] {pull}11221[11221]
 
 *Packetbeat*
 

diff --git a/metricbeat/docs/fields.asciidoc b/metricbeat/docs/fields.asciidoc
@@ -1073,14 +1073,24 @@ type: integer
 The state of the instance, as a 16-bit unsigned integer.
 
 
+--
+
+*`aws.ec2.instance.state.name`*::
++
+--
+type: keyword
+
+The state of the instance (pending | running | shutting-down | terminated | stopping | stopped).
+
+
 --
 
 *`aws.ec2.instance.threads_per_core`*::
 +
 --
 type: integer
 
-The state of the instance (pending | running | shutting-down | terminated | stopping | stopped).
+The number of threads per CPU core.
 
 
 --

diff --git a/x-pack/metricbeat/module/aws/ec2/_meta/fields.yml b/x-pack/metricbeat/module/aws/ec2/_meta/fields.yml
@@ -100,7 +100,11 @@
  type: integer
  description: >
  The state of the instance, as a 16-bit unsigned integer.
+ - name: instance.state.name
+ type: keyword
+ description: >
+ The state of the instance (pending | running | shutting-down | terminated | stopping | stopped).
  - name: instance.threads_per_core
  type: integer
  description: >
- The state of the instance (pending | running | shutting-down | terminated | stopping | stopped).
+ The number of threads per CPU core.
diff --git a/x-pack/metricbeat/module/aws/fields.go b/x-pack/metricbeat/module/aws/fields.go