Hi Suraj,

If :

1. Thanos is installed on AWS
2. The Prometheus on GCP is configured with a Thanos sidecar forwarding metrics to the AWS Thanos.
3. The Prometheus on AWS is configured with a Thanos sidecar forwarding metrics to the AWS Thanos.

Then :

Your Grafana should then point to the Thanos Querier IP:port on AWS. You will then be able to view the GCP metrics as well as the AWS metrics.

Trust this helps. Send me an email if you need more help in this area.

Scott Fulton scott.fulton@opscruise.com