rune logs

rune logs <service-or-instance> [flags]

Examples

# Stream live
rune logs api --follow

# Last 100 lines
rune logs api --tail=100

# Last 10 minutes
rune logs api --since=10m

# Window
rune logs api --since=10m --until=5m

# Filter
rune logs api --grep=error

# A specific instance
rune logs api-instance-7c2e8a3b
rune logs instance/api-instance-7c2e8a3b

# Service-typed prefix
rune logs service/api

Flags

Flag	Default	Notes
-f, --follow	false	Stream as logs arrive.
--tail <n>	100	Last N lines on start.
--since <dur>	—	Start time relative to now (e.g. 10m, 1h).
--until <dur>	—	End time relative to now.
--grep <pat>	—	Server-side substring filter.
--timestamps	false	Prefix lines with timestamps.
-o, --output	text	text or json (line-delimited).

Behavior

• A service-name argument aggregates across all instances.
• An instance ID streams just that instance.
• The runner’s buffer is the source — there’s no central log store today.

See also

• Logs & exec
• rune exec