Files
serverAppConfigs/tests/frank_large_unit.bats
T
Frank 43ec77fee6 inference: frank-large returns to halogen, frank-small takes the 3090
Dankclaw's endpoints are re-split. frank-large is the halogen-flash-server
quadlet again -- the 2026-09-13 unit file was never touched by the two-day
ik_llama.cpp interlude, so the runtime was still in the repo and its image is
still in local storage -- retuned to the shape asked for: HALOGEN_CTX 200192
with a 400,384-position pool and two slots, exactly two 200k conversations.

frank-small is new: mainline llama.cpp on the RTX 3090 serving
ISTA-DASLab/Qwen3.8-27B-GSQ-RCO-GGUF at IQ3_S, using the -mtp build (it carries
blk.64.nextn.*, which is what lets --spec-type draft-mtp run on the main
model's own weights instead of a second 12 GiB copy) plus the BF16 vision
projector, as one 131,072-token slot with f16 KV on port 7771.

The host is shared now, and that is what the halogen retune pays for:
HALOGEN_MAX_TOK 24576 (arena 20.6 -> 16.4 GiB, ~4-5% prefill) and the vision
tower dropped (1.97 GiB) hand ~6 GiB back to the host, and the reserve rises to
20 to keep the fit check honest. Vision moved wholesale to frank-small.

Retired to scripts/.AGENTTRASH/: the ik trio (env, service, serve script), the
Qwen-Sharp template only that runtime read, and four benchmark harnesses bound
to retired runtimes. Because retiring a file makes any test that greps it pass
by absence, the seams assert the archive exists AND the live path does not.
2026-09-16 13:58:00 -07:00

105 lines
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#!/usr/bin/env bats
# Seam: the frank-large halogen-flash-server quadlet on dankclaw.
# halogen-flash-server replaced ik_llama.cpp again on 2026-09-16, so this
# service is once more a rootless Quadlet container on the gfx1151 iGPU. This
# seam pins what a flag list cannot show: the boot-persistent podman posture
# (both device nodes, memlock, the create-time image contract), the
# matched ctx/pool/slots set that IS the two-conversation promise, the
# co-tenancy budget the arena and reserve are chosen for, the image handoff to
# frank-small, and a deploy handler that retires the previous ROOT unit without
# deleting it.
load helpers
QUADLET="$REPO_ROOT/dankclaw/frank-large/quadlet/frank-large.container"
REMOTE_DEPLOY="$REPO_ROOT/scripts/deploy-remote.sh"
@test "the frank-large quadlet exists where the deployer installs it from" {
[ -f "$QUADLET" ]
}
@test "frank-large is boot-persistent, self-healing and container-shaped" {
grep -q '^WantedBy=default.target$' "$QUADLET"
grep -q '^Restart=on-failure$' "$QUADLET"
grep -q '^RestartSec=' "$QUADLET"
grep -q '^Pull=never$' "$QUADLET"
# The localhost/-aliased tag is what create-time resolution needs on this
# host; the deployer pulls the ghcr.io ref and re-tags it.
grep -q '^Image=localhost/peonist-ai/halogen-flash-server:' "$QUADLET"
}
@test "frank-large has the gfx1151 devices and the image's documented posture" {
grep -q '^AddDevice=/dev/kfd$' "$QUADLET"
grep -q '^AddDevice=/dev/dri$' "$QUADLET"
grep -q '^PodmanArgs=--ipc=host --security-opt seccomp=unconfined$' "$QUADLET"
grep -q '^Ulimit=memlock=-1:-1$' "$QUADLET"
# The weights mount must stay read-write: the first start downloads into it.
grep -q '^Volume=/home/dank/models/halogen:/models$' "$QUADLET"
}
@test "frank-large keeps the fleet alias and publishes only the API port" {
grep -q '^Environment=HALOGEN_MODEL_ID=frank-large$' "$QUADLET"
grep -q '^PublishPort=7770:8731$' "$QUADLET"
# The engine's own listener stays inside the container: it is unauthenticated.
! grep -q 'PublishPort=.*8730' "$QUADLET"
}
@test "the KV pool is exactly two conversations of the per-request ceiling" {
local ctx pool slots
ctx="$(sed -nE 's/^Environment=HALOGEN_CTX=([0-9]+)$/\1/p' "$QUADLET")"
pool="$(sed -nE 's/^Environment=HALOGEN_KV_POOL_POSITIONS=([0-9]+)$/\1/p' "$QUADLET")"
slots="$(sed -nE 's/^Environment=HALOGEN_KV_SLOTS=([0-9]+)$/\1/p' "$QUADLET")"
[ -n "$ctx" ] && [ -n "$pool" ] && [ -n "$slots" ]
# The deployed promise is two resident conversations: the pool is twice the
# ceiling, one slot per conversation. Slots still oversubscribe the pool for
# any real request, because admission reserves prompt + max_tokens.
[ "$pool" -eq $((ctx * 2)) ]
[ "$slots" -eq 2 ]
}
@test "the prefill arena stays inside the range the vendor tested" {
local max_tok reserve
max_tok="$(sed -nE 's/^Environment=HALOGEN_MAX_TOK=([0-9]+)$/\1/p' "$QUADLET")"
reserve="$(sed -nE 's/^Environment=HALOGEN_HOST_RESERVE_GIB=([0-9]+)$/\1/p' "$QUADLET")"
[ -n "$max_tok" ] && [ -n "$reserve" ]
# 32768 is the vendor default; 65536 cannot boot on this host because the
# arena alone outgrows the device budget. The arena is a per-call prefill
# chunk, so a smaller value costs prefill speed, not context.
[ "$max_tok" -le 32768 ]
[ "$max_tok" -ge 16384 ]
[ "$reserve" -ge 15 ]
}
@test "frank-large loads no vision tower: the fleet's image path is frank-small" {
! grep -q 'HALOGEN_VISION_TOWER' "$QUADLET"
grep -q -- '--mmproj' "$REPO_ROOT/scripts/serve-frank-small.sh"
}
@test "the deploy handler retires the previous ROOT unit without deleting it" {
grep -q 'retire_root_llm_large' "$REMOTE_DEPLOY"
grep -q 'systemctl stop frank-large.service' "$REMOTE_DEPLOY"
grep -q 'systemctl disable frank-large.service' "$REMOTE_DEPLOY"
grep -q 'HOME/.AGENTTRASH' "$REMOTE_DEPLOY"
! grep -qE '(^|[^[:alnum:]_])rm (-[a-zA-Z]+ )?.*frank-large' "$REMOTE_DEPLOY"
}
@test "the deploy handler installs the quadlet and gates the first start on weights" {
grep -q 'install_quadlet frank-large dankclaw/frank-large/quadlet frank-large' "$REMOTE_DEPLOY"
grep -q 'wait_for_llm_large_ready' "$REMOTE_DEPLOY"
grep -q 'qwen38-flash-next-w4b.hgn' "$REMOTE_DEPLOY"
grep -q '127.0.0.1:7770/health' "$REMOTE_DEPLOY"
}
@test "the ik_llama.cpp runtime that held this service is archived, not live" {
# Its files must not sit in scripts/ where a stale root unit could still be
# pointed at them, and must not be gone either: .AGENTTRASH is the rollback.
local retired
for retired in frank-large.env.ik-llama.cpp frank-large.service.ik-llama.cpp \
serve-frank-large.sh.ik-llama.cpp; do
[ -f "$REPO_ROOT/scripts/.AGENTTRASH/$retired" ]
done
[ ! -e "$REPO_ROOT/scripts/frank-large.env" ]
[ ! -e "$REPO_ROOT/scripts/frank-large.service" ]
[ ! -e "$REPO_ROOT/scripts/serve-frank-large.sh" ]
}