Gather swarm metrics

Change-Id: If754223e441d84e8460b9609e9f7274087eafa34
Related-Bug: PROD-17965
Related-Buf: PROD-18203
diff --git a/docker/meta/telegraf.yml b/docker/meta/telegraf.yml
index 698d4f1..e058250 100644
--- a/docker/meta/telegraf.yml
+++ b/docker/meta/telegraf.yml
@@ -9,3 +9,4 @@
       timeout: 5
       perdevice: true
       total: false
+      gather_services: true