[Prototype] Test package with TSDB and synthetic source enabled

packages/system/data_stream/memory/fields/agent.yml

@@ -25,6 +25,7 @@
       ignore_above: 1024
       description: Instance ID of the host machine.
       example: i-1234567890abcdef0
+      dimension: true
     - name: instance.name
       level: extended
       type: keyword
@@ -67,6 +68,7 @@
       type: keyword
       ignore_above: 1024
       description: Unique container id.
+      dimension: true
     - name: image.name
       level: extended
       type: keyword

packages/system/data_stream/memory/fields/ecs.yml

@@ -8,6 +8,7 @@
   name: host.mac
 - external: ecs
   name: host.name
+  dimension: true
 - external: ecs
   name: host.os.family
 - external: ecs

packages/system/data_stream/memory/manifest.yml

@@ -26,3 +26,7 @@ streams:
           Processors are used to reduce the number of fields in the exported event or to enhance the event with metadata. This executes in the agent before the logs are parsed. See [Processors](https://www.elastic.co/guide/en/beats/filebeat/current/filtering-and-enhancing-data.html) for details.
     title: System memory metrics
     description: Collect System memory metrics
+
+elasticsearch:
+  source_mode: "synthetic"
+  index_mode: "time_series"

packages/system/manifest.yml

@@ -1,9 +1,9 @@
 format_version: 1.0.0
 name: system
 title: System
-version: 1.20.4
+version: 1.20.5
 license: basic
-description: Collect system logs and metrics from your servers with Elastic Agent.
+description: Collect system logs and metrics from your servers with Elastic Agent and TSDB.
 type: integration
 categories:
   - os_system