Open neverchanje opened 2 days ago
On Prometheus/Grafana, we have:
With SQL SHOW JOBS
or select * from rw_ddl_progress
, there's a progress
string, can be like:
MView Backfill: 99.99% (3/3), Source Backfill: 0 rows consumed
Snapshot [32.08%]
So there's no direct access to backfilled rows. If needed, we may add a column besides the progress
string, as https://github.com/risingwavelabs/risingwave/pull/18112#discussion_r1741571151.
We received a complaint from customer about the lack of the backfilling rate. So far, we've planned to show "elapsed time" and "progress in percentage" on ui, but the backfilling rate is an essential metric to include as well.
Please comment within the issue about what's the approach I can use to obtain this data. cc @xxchan