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scriptc/scripts
Malte Ubl 2b131ddec3 Add server and startup workloads to the runtime benchmark suite
The suite only had single-process CPU workloads. Add the two largest
real-world categories:

- http-api (kind "server"): a node:http JSON API in the static subset
  (routing, query parsing, seeded catalog, per-cart state, typed JSON
  bodies, ETag/If-None-Match, auth and request-id headers), driven by
  clients/http-load.mjs, a raw-socket keep-alive HTTP/1.1 load client
  that is identical for every server. 64 connections, 2 client threads,
  4,000 untimed warmup and 40,000 measured requests on loopback. The
  per-connection request schedule is seeded and server state is
  partitioned per connection, so the response digest is deterministic.
  Correctness compares server stdout, server stderr (minus the PORT
  line), exit status, and client stdout with Node byte-for-byte. The
  timed sample is the measured-phase wall time; a second table reports
  req/s, p50/p90/p99 latency, client CPU, and peak RSS.
- cli-config (process, launches: 20): a deploy-plan CLI that reads a
  ~110 KB JSON manifest, validates, interpolates env values, and orders
  80 services into dependency waves. Each sample is the median of 20
  launches, so startup dominates.

The runner stays backward compatible: process workloads behave as
before, the JSON report keeps its fields and adds kind, launches,
category, server, node_peak_rss_bytes, and geomean_vs_node_by_category,
and the summary prints per-category geomeans (cpu, startup, server).
2026-10-08 15:33:00 -05:00
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