Containerlab

The purpose of this deployment is to collect gNMI data and make it available for scraping by a Prometheus client.

This deployment example includes a single gnmic instance, a Prometheus Server, a Consul agent used by Prometheus to discover gNMIc's Prometheus output and a Grafana server.

Deployment files:

The deployed SR Linux nodes are discovered using Docker API and are loaded as gNMI targets. Edit the subscriptions section if needed.

Deploy it with:

git clone github.com/karimra/gnmic
cd gnmic/examples/deployments/1.single-instance/4.prometheus-output/containerlab
sudo clab deploy -t prometheus.clab.yaml
+----+-------------------------+--------------+------------------------------+-------+-------+---------+-----------------+----------------------+
| #  |          Name           | Container ID |            Image             | Kind  | Group |  State  |  IPv4 Address   |     IPv6 Address     |
+----+-------------------------+--------------+------------------------------+-------+-------+---------+-----------------+----------------------+
|  1 | clab-lab14-consul-agent | e402b0516753 | consul:latest                | linux |       | running | 172.20.20.4/24  | 2001:172:20:20::4/64 |
|  2 | clab-lab14-gnmic        | 53943cdb8cde | ghcr.io/karimra/gnmic:latest | linux |       | running | 172.20.20.3/24  | 2001:172:20:20::3/64 |
|  3 | clab-lab14-grafana      | 1a57efb74f37 | grafana/grafana:latest       | linux |       | running | 172.20.20.2/24  | 2001:172:20:20::2/64 |
|  4 | clab-lab14-leaf1        | 8343848fbd7a | ghcr.io/nokia/srlinux        | srl   |       | running | 172.20.20.9/24  | 2001:172:20:20::9/64 |
|  5 | clab-lab14-leaf2        | 9986ff987048 | ghcr.io/nokia/srlinux        | srl   |       | running | 172.20.20.8/24  | 2001:172:20:20::8/64 |
|  6 | clab-lab14-leaf3        | 25a212fcb7a1 | ghcr.io/nokia/srlinux        | srl   |       | running | 172.20.20.11/24 | 2001:172:20:20::b/64 |
|  7 | clab-lab14-leaf4        | 025373e9f192 | ghcr.io/nokia/srlinux        | srl   |       | running | 172.20.20.10/24 | 2001:172:20:20::a/64 |
|  8 | clab-lab14-prometheus   | ae9b47c49c8d | prom/prometheus:latest       | linux |       | running | 172.20.20.5/24  | 2001:172:20:20::5/64 |
|  9 | clab-lab14-spine1       | fb9abd5b4c5c | ghcr.io/nokia/srlinux        | srl   |       | running | 172.20.20.7/24  | 2001:172:20:20::7/64 |
| 10 | clab-lab14-spine2       | f32906f19d55 | ghcr.io/nokia/srlinux        | srl   |       | running | 172.20.20.6/24  | 2001:172:20:20::6/64 |
+----+-------------------------+--------------+------------------------------+-------+-------+---------+-----------------+----------------------+

Check the Prometheus output documentation page for more configuration options.

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