[Bug 2025081] [NEW] Monitoring Load Balancers - Prometheus

Fri Mar 22 13:59:35 UTC 2024

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I tested the Prometheus listener/protocol as per the doc[0] and looks
like the metrics are not working:

openstack loadbalancer listener show 45a504a9-30aa-46be-9a56-766edca00dc7
+-----------------------------+--------------------------------------+
| Field                       | Value                                |
+-----------------------------+--------------------------------------+
| admin_state_up              | True                                 |
| connection_limit            | -1                                   |
| created_at                  | 2023-06-24T20:44:59                  |
| default_pool_id             | None                                 |
| default_tls_container_ref   | None                                 |
| description                 |                                      |
| id                          | 45a504a9-30aa-46be-9a56-766edca00dc7 |
| insert_headers              | None                                 |
| l7policies                  |                                      |
| loadbalancers               | b0e902e8-9d92-4205-bfbb-5bd9df162d2f |
| name                        | stats-listener                       |
| operating_status            | ONLINE                               |
| project_id                  | ad63a91b6ebe4b0ca2cea608e0308149     |
| protocol                    | PROMETHEUS                           |
| protocol_port               | 8088                                 |
| provisioning_status         | ACTIVE                               |
| sni_container_refs          | []                                   |
| timeout_client_data         | 50000                                |
| timeout_member_connect      | 5000                                 |
| timeout_member_data         | 50000                                |
| timeout_tcp_inspect         | 0                                    |
| updated_at                  | 2023-06-24T20:45:08                  |
| client_ca_tls_container_ref | None                                 |
| client_authentication       | NONE                                 |
| client_crl_container_ref    | None                                 |
| allowed_cidrs               | None                                 |
| tls_ciphers                 | None                                 |
| tls_versions                | None                                 |
| alpn_protocols              | None                                 |
| tags                        |                                      |
+-----------------------------+--------------------------------------+

I'm not able to see the metrics:

curl  http://10.5.150.79:8088/metrics
<html><body><h1>503 Service Unavailable</h1>
No server is available to handle this request.
</body></html>

It's the correct way to request?

[0] https://docs.openstack.org/octavia/yoga/user/guides/monitoring.html

** Affects: octavia (Ubuntu)
     Importance: Undecided
         Status: New

-- 
Monitoring Load Balancers - Prometheus
https://bugs.launchpad.net/bugs/2025081
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