docs: the vault and AGENTS.md describe two Dankclaw endpoints

halogen-flash-server is ACTIVE again with its 2026-09-16 measured ledger (budget
33.5 GiB against a need of 27.2 — no clamp — and 14.7 GiB left for everything
else), ik_llama.cpp is retired with its measurements kept as the record of why,
and the new frank-small runbook covers the -mtp file, the 64 KiB/token KV
arithmetic, the MTP contract, and the reasoning_effort trap that cost me every
subagent on the endpoint.

AGENTS.md: topology, Active Services, runbook index, and three new llama.cpp
lessons (MTP is a property of the file; --jinja is what `tools` needs; a model's
template can reject the harness's thinking level). Three pre-existing defects
found while editing it: a truncated sentence mid-file, a harness path that does
not exist on either server, and the benchmarking stop/mask recipe still calling
frank-large a root unit.

Truthfulness notes worth keeping: the co-tenant stall NOTE prints again, so the
claim that it "no longer prints" is gone and the three observed block counts are
recorded instead of a guessed threshold; and the Observability page says out
loud why frank-large has no scrape job rather than leaving a silent absence.

serverAppConfigs-docs/log.md

@@ -541,3 +541,83 @@ timestamp: 2026-09-14
   Active Services section + bench-policy unit type. Committed 795b0b3;
   tests 300 ok with the single pre-existing not-ok-73 (comfyui selector
   bug, unrelated).
+
+## 2026-09-16 — Dankclaw re-split: halogen returns as frank-large, llama.cpp takes the 3090 as frank-small
+- `/dankclaw/frank-large/quadlet/frank-large.container` — halogen-flash-server
+  restored as the active runtime (the 09-15 ik swap never removed the file) and
+  retuned to the shape Frank asked for: `HALOGEN_CTX` 262144 → **200192**,
+  `HALOGEN_KV_POOL_POSITIONS` 401408 → **400384** (exactly 2 × 200192),
+  `HALOGEN_KV_SLOTS` 3 → **2**, `HALOGEN_MAX_TOK` 32768 → **24576** and
+  `HALOGEN_HOST_RESERVE_GIB` 15 → **20** (arena −4.2 GiB, for the co-tenant),
+  `HALOGEN_VISION_TOWER` **unset** (the tower moved to frank-small). Live ledger:
+  budget `121 − 67.7 − 20 = 33.5 GiB` against a need of `27.2`, so **no clamp**;
+  68.0 GiB weights + 11.0 KV + 16.5 working = 95.4 GiB held, 14.7 GiB left for
+  everything else (475 contiguous 2 MiB blocks). The co-tenant stall NOTE is
+  back, and the boot logged 4,350 compaction stalls (285 failed) — tight and
+  fragmented, not out of memory.
+- `/scripts/frank-small.env`, `frank-small.service`, `serve-frank-small.sh` (new)
+  — mainline llama.cpp `37b53fd` on the RTX 3090 serving
+  `ISTA-DASLab/Qwen3.8-27B-GSQ-RCO-GGUF` at IQ3_S: the `-mtp` build (the head is
+  `blk.64.nextn.*` in the SAME file, so `--spec-type draft-mtp` runs the draft
+  context on the main model's weights — no second copy, no `-md`) plus the BF16
+  projector, 131072 ctx / 1 slot, f16 KV, `--jinja` and `--metrics` pinned, port
+  7771, root systemd unit. 22,362 MiB of the card's 24,576 in use. Verified:
+  `/health`, chat with `reasoning_content`, a `tool_calls` round trip, slot
+  timing `draft acceptance 0.66–0.94`, and an image answered from the projector.
+- `/scripts/deploy-remote.sh` — `deploy_llm_large` flipped back to halogen
+  (retire the ik ROOT unit into
+  `~/.AGENTTRASH/20260916-halogen-restore/host-units`, pull + re-tag the image,
+  **`wait_port_free 7770`**, install the Quadlet, start) and `deploy_llm_small`
+  added (root unit, model-file gate, health on 7771). The port gate exists
+  because the FIRST cutover attempt failed exactly there: pasta reported
+  `Address already in use` about a second after the ik server exited, the unit
+  died with code 126, and only `Restart=on-failure` recovered it. A redeploy now
+  stops this service's own quadlet before waiting, or the gate would deadlock
+  against itself.
+- `/scripts/deploy-plan.py`, `/scripts/deploy.sh`, `/scripts/test-changed.sh` —
+  frank-small added to `SERVICE_ORDER` and the Dankclaw inventory (the stale
+  `dankclaw:frank-npu` entry dropped with it); the changed-test mapping for
+  `dankclaw/frank-large/*` pointed at `tests/frank_large_quadlet.bats`, retired
+  on 09-15, so the wrapper had been failing on that path ever since — now
+  `tests/frank_large_unit.bats`.
+- Retired to `scripts/.AGENTTRASH/`: the ik trio (`frank-large.env`,
+  `frank-large.service`, `serve-frank-large.sh`), `chat-template.jinja` (only the
+  ik runtime read it), and four benchmark harnesses bound to retired runtimes.
+- `/tests/frank_large_unit.bats` rewritten for the Quadlet (the `pool == 2 × ctx`
+  invariant, no vision tower, the port gate) and `/tests/frank_small_unit.bats`
+  added (root-unit shape, MTP-from-the-file contract, KV budget vs the card, port
+  separation). One assertion failed on its first run because the negative grep
+  matched a COMMENT in the serve script — the test now strips comments before
+  grepping the effective flags.
+- `shared/homepage/services.json`, `shared/prometheus/prometheus.yml`,
+  `rules/llm-fleet.yml`, `grafana/.../llm-fleet.json` — a frank-small card at
+  `127.0.0.1:7771` and a `frank-small` scrape job at `192.168.0.143:7771`; the
+  `frank-large` job **removed**, because the halogen engine has no `/metrics` at
+  all (its routes are `/health`, `/cache` and `/v1/*`), so a target there would
+  have been red by construction; the dashboard's endpoint picker had been sourced
+  from a vLLM-only metric, so a llama.cpp job could never be selected. Live: 11
+  targets, 7 up, 4 down (comfyui, gitea, services — all structural), and all
+  three LLM homepage cards up.
+- Harness (`~/.omp/agent/models.yml` + `config.yml`, dev box) — third provider
+  `llamacpp (dankclaw-3090)` for `:7771`; `frank-large` ctx 262144 → 200192 and
+  `input: [text]`; roles `smol`, `tiny`, `task`, `vision` → frank-small (the
+  image path and the small/fast roles), `slow`/`plan`/`designer`/`advisor` →
+  frank-large. Two failures found by driving it, both fixed: (1) frank-small's
+  template accepts only `xhigh|medium|low` for `reasoning_effort` and 500s on
+  anything else, and subagents run at `high` — every subagent on that endpoint
+  died until `compat.reasoningEffortMap` folded the levels onto that set; (2) the
+  ik runtime that had been serving `frank-large` rejected every request carrying
+  `tools` (`500 tools param requires --jinja flag`), which is what killed a
+  monitoring subagent earlier in the day. Both endpoints now answer tool calls,
+  and a subagent completes a tool-using turn.
+- Docs: `frank-small-qwen38-gsq-rco.md` (new runbook),
+  `halogen-flash-server.md` re-activated with the 09-16 ledger,
+  `frank-large-ik-uncensored.md` marked retired, LLM index, deployment flow,
+  Observability and AGENTS.md topology/sections/lessons. Three AGENTS.md defects
+  found on the way: a truncated sentence mid-file ("There is **no audio"), a
+  harness path that does not exist (`/home/dank/.omp/agent/models.yml` — the
+  harness runs on the dev box), and the benchmarking stop/mask recipe still
+  describing frank-large as a root unit.
+- Deploy: `./scripts/deploy.sh dankclaw --service frank-large --service
+  frank-small` — per-service health gates, then the e2e gate PASSED (31 passed,
+  1 flaky-retried). Suite: 323 seams ok, 0 failures.