Install grafana agent on testnodes

This is to get an idea of where the testnodes are bottlenecked during teuthology tests.

Signed-off-by: David Galloway <david.galloway@ibm.com>

diff --git a/testnodes.yml b/testnodes.yml
index 21ba344680c259214ce82948747f59ac1a7b1c7a..ce49a560058822257a06bf1596a38ab7167283bb 100644 (file)
--- a/testnodes.yml
+++ b/testnodes.yml
@@ -4,4 +4,5 @@
   roles:
     - common
     - testnode
+    - grafana_agent
   become: true