Hi! I am trying to build monitoring & alerting for Airbyte (on Kubernetes). does Airbyte expose (or plan to expose) job-related metrics? like sync duration, failures etc by source/destination/connection

Those metrics are already exposed (row numbers, duration, size of transfer). Probably you need a way to integrate/send data for a tool like Prometheus, fluentd, Grafana

yes I am using prometheus. how can I pull the metrics?