tdk metrics show

Per-collection (or per-group) operational summary over the window.

Renders one row per (dim_entity, status) with Runs / Txns / Tables in / Rows in / Tables out / Rows out (bytes columns added when any non-zero). Edges are dropped from the rendering — they belong in a flow visualization; use -o json for the raw shape.

tdk metrics show \
  --proj quickstart \
  --dim collection \
  --unit hour \
  --align calendar \
  --from from-example \
  --span 7d \
  --collection sales_data \
  --collection-exclude staging_data \
  --group sources \
  --group-exclude destinations \
  --status status-example \
  --format table

Flag	Type	Required	Description
--proj, -P	string	Optional	Project to target; overrides the pinned project. Prompted for when a command needs one and neither is set.
--dim	collection | group	Optional	Breakout dimension. Defaults to collection server-side.
--unit	hour | day | week | month | quarter | year	Optional	Window unit. Defaults to day server-side.
--align	calendar | rolling	Optional	calendar (default) snaps the start of the window to the calendar-unit boundary containing from (week/month/quarter/year-to-date); rolling is a fixed span*unit-long window ending exactly at from.
--from	string	Optional	Right edge of the window (UTC epoch ms, exclusive). Defaults to server-now. Pass a past instant to look at a past window.
--span	string	Optional	Window width in units. Default 1.
--collection	string	Optional	Comma-separated collection ids to include.
--collection-exclude	string	Optional	Comma-separated collection ids to exclude.
--group	string	Optional	Comma-separated group ids to include.
--group-exclude	string	Optional	Comma-separated group ids to exclude.
--status	string	Optional	Comma-separated function run statuses to include (e.g. C,D,E).
-o, --format	table | json | yaml	Optional	Output format. Defaults to table.