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… two GPUs a host - fcvm_fleet_host_amis: ami-02ac54ae25a2312f9 (fcvm-fleet-host-x86_64-67d383ea-20261029), with the phone image and the warm phone snapshot; its renderer enforces direct-stream admission and the scene token. - fcvm_fleet_tile_amis: ami-00a1fc37d63fbdad1 (fcvm-fleet-tile-x86_64-67d383ea-20261029), the same renderer image, prefetch list traced again. - fcvm_fleet_host_agent_args: --phones 2, so each host runs a phone on its last two GPUs and the wall on the other six. - scripts/test-fcvm-fleet.py: the agent arguments include --phones 2.
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ejc3
marked this pull request as ready for review
October 29, 2026 15:08
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… keeps --phones 2
ejc3
changed the title
This was referenced Oct 29, 2026
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Turns on phones mode on the fleet's GPU hosts:
--phones 2infcvm_fleet_host_agent_args, so each host runs a phone on its last two GPUs and the wall on the other six.?mode=phoneson the page shows them.The images are already pinned by #723 (host
ami-02ac54ae25a2312f9, tileami-00a1fc37d63fbdad1, built from ejc3/fcvm main 67d383ea). The host image carries the phone image, a warm snapshot of a running phone, and/etc/fcvm-fleet/phone.envwith the agent's phone arguments (ejc3/fcvm#1409, #1420, #1421, #1422, #1423, #1429). This change only tells the agent to use them, so it depends on #723 being applied.What changes
fcvm_fleet_host_agent_args:--phones 2.scripts/test-fcvm-fleet.py: the agent arguments include--phones 2.Evidence
warm-phone: cold boot ok=1 streaming_ms=52003,warm snapshot phone-warm in 13185 ms,clone ok=1 click_to_first_scene_frame_ms=6634on a second GPU.measure-boot.sh host, on demand): store restored 126.0 s after the request; a GPU VM from the baked snapshot to first frame in 5969 ms.terraform fmt -check fcvm-fleet.tfandpython3 scripts/test-fcvm-fleet.py(51 tests): ok.The phones themselves start once the agent has
--phones 2; they are checked on staging after the apply.