bench-conversation.py answers 'what does this endpoint feel like': ten real
jobs streamed once, TTFT split from decode tok/s, salted so no arm inherits a
warm cache, optional concurrent burst for capacity. Needed to compare the two
tensor-parallel runtimes the 2026-09-20 board swap unblocked.
dankserver-route-primary.sh pins eno1 (the fleet address, .235) as the
preferred default route after the board swap brought up eno2 with DHCP and a
lower metric; eno2 stays up as failover. nmcli device reapply, not connection
up, so the link this session rides is not torn down.
