loadbalancer_backend_latency | histogram | int | ms | development | yes | endpoint (string) | Response latency in ms for the backends. |
loadbalancer_backend_outcome | sum (monotonic) | int | {outcomes} | development | yes | success (bool) | Number of successes and failures for each endpoint. |
loadbalancer_num_backend_updates | sum (monotonic) | int | {updates} | development | yes | resolver (string) | Number of times the list of backends was updated. |
loadbalancer_num_backends | gauge | int | {backends} | development | yes | resolver (string) | Current number of backends in use. |
loadbalancer_num_resolutions | sum (monotonic) | int | {resolutions} | development | yes | resolver (string), success (bool) | Number of times the resolver has triggered new resolutions. |