docs(tsung): record IFT ceiling ladder and maxusers=150 soft OVER.

Refs EventHub/EventHubBack#30 [skip ci] Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-16 23:09:48 +03:00
parent 6d8f02d0d4
commit 0a52712258
2 changed files with 142 additions and 0 deletions
@@ -75,6 +75,8 @@ IFT = Docker Swarm **внутри WSL2 на Windows**. Aggressive open-loop бе

 **Controlled hold ×3** (`20260715-1411/`, `EVENTHUB_REPLICAS=3`, до фиксов): connect по фазам 0.2→0.035 GREEN (0.05 mean≈40 ms); overall BOUNDARY_HIT из‑за **3772× HTTP 429** — Traefik `api-ratelimit` (было 5000/1m≈83 rps).

+**Controlled hold ×1** (`20260716-2143/`, `sha-6d8f02d`, Traefik без WAF, maxusers=100): **BOUNDARY_HIT** по latency — 0 errors / 0×4xx/5xx; mean ~613 ms; late ~6.9 s; hard-stop `use_controller_vm` на 100 concurrent. Ранняя фаза 0.2 ~55 ms (GREEN). Образ с fix ram_copies + dump_log threshold.
+
 **Controlled hold ×3 maxusers=100** (`20260715-2102/`, `sha-7fa24e831c16`): **UNDER_THRESHOLD** — 0 errors, mean ~115 ms, late ~331 ms; только фазы 0.2/0.1 (~4 мин); фазы 0.05/0.035 не стартовали после hard-stop `use_controller_vm`. `nodes/metrics`: CPU peak ~60%, mem_available min ~335 MiB (без клина WSL).

 **Controlled hold ×3 maxusers=200** (`20260715-2022/`): BOUNDARY_HIT (err 1.74%, timeouts 175); CPU ~100%, mem ~11 MiB; клин SSH.