mgr/prometheus: wron unit in RBD latency metric description
For _write_latency and _read_latency metrics the unit in description is msec, and users who makes dashboards was discouraged when see latencies for disks in hours, because actual unit should be nsec
#2 Updated by Anthony D'Atri about 2 years ago
I've looked at `monitoring/grafana/dashboards/rbd-overview.json` and `monitoring/grafana/dashboards/rbd-overview.json` and in both the Y axis unit appears to be set to `ns` in both.
But since the pane titles here are "Average Latency", I suspect that those aren't what you're talking about.
`src/pybind/mgr/prometheus/module.py` however does describe these metrics in terms of ms so I suspect that's what you ran into.