docs: S-18b demo note + backlog — Objecten API up, wired to Objecttypen (refs #140)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

infra/docker-compose.local.yml

@@ -56,10 +56,6 @@ services:
   oz-init:
     image: docker.io/openzaak/open-zaak:${OPENZAAK_TAG:-1.28.2}
     environment: &oz-env
-      # 1 uWSGI worker, not the image default of 4×4 (#147) — idle workers pressure the runner; the
-      # -init/-celery containers share this anchor and ignore it (they don't run uwsgi).
-      UWSGI_PROCESSES: "1"
-      UWSGI_THREADS: "2"
       DJANGO_SETTINGS_MODULE: openzaak.conf.docker
       SECRET_KEY: ${OZ_SECRET_KEY:-dev-only-not-for-production}
       DB_HOST: oz-db
@@ -142,9 +138,6 @@ services:
     # bind-mounted here (this twin is the local/no-make path). See ADR-0007.
     image: docker.io/openzaak/open-notificaties:${OPENNOTIFICATIES_TAG:-1.16.1}
     environment: &nrc-env
-      # 1 uWSGI worker, not the image default of 4×4 (#147) — see the oz-env note above.
-      UWSGI_PROCESSES: "1"
-      UWSGI_THREADS: "2"
       DJANGO_SETTINGS_MODULE: nrc.conf.docker
       SECRET_KEY: ${NRC_SECRET_KEY:-dev-only-not-for-production}
       DB_HOST: nrc-db
@@ -590,9 +583,6 @@ services:
   objecttypen-init:
     image: docker.io/maykinmedia/objecttypes-api:${OBJECTTYPES_TAG:-3.4.2}
     environment: &objecttypen-env-local
-      # 1 uWSGI worker, not the image default of 4×4 (#144) — idle workers starve the CI runner.
-      UWSGI_PROCESSES: "1"
-      UWSGI_THREADS: "2"
       DJANGO_SETTINGS_MODULE: objecttypes.conf.docker
       SECRET_KEY: ${OBJECTTYPES_SECRET_KEY:-dev-only-not-for-production}
       DB_HOST: objecttypen-db
@@ -654,9 +644,6 @@ services:
   objecten-init:
     image: docker.io/maykinmedia/objects-api:${OBJECTS_TAG:-3.4.0}
     environment: &objecten-env-local
-      # 1 uWSGI worker, not the image default of 4×4 (#144) — idle workers starve the CI runner.
-      UWSGI_PROCESSES: "1"
-      UWSGI_THREADS: "2"
       DJANGO_SETTINGS_MODULE: objects.conf.docker
       SECRET_KEY: ${OBJECTS_SECRET_KEY:-dev-only-not-for-production}
       DB_HOST: objecten-db

infra/docker-compose.yml

@@ -51,12 +51,6 @@ services:
   oz-init:
     image: docker.io/openzaak/open-zaak:${OPENZAAK_TAG:-1.28.2}
     environment: &oz-env
-      # 1 uWSGI worker, not the image default of 4×4 (#147, same lever as #145): OpenZaak serves
-      # single-request smoke checks here and is not load-tested, so 4 idle Django workers just pin
-      # ~800 MB and pressure the shared runner. The -init (setup_configuration) and -celery containers
-      # share this anchor and ignore it — they don't run uwsgi.
-      UWSGI_PROCESSES: "1"
-      UWSGI_THREADS: "2"
       DJANGO_SETTINGS_MODULE: openzaak.conf.docker
       SECRET_KEY: ${OZ_SECRET_KEY:-dev-only-not-for-production}
       DB_HOST: oz-db
@@ -141,9 +135,6 @@ services:
     # needs no baked config.
     image: docker.io/openzaak/open-notificaties:${OPENNOTIFICATIES_TAG:-1.16.1}
     environment: &nrc-env
-      # 1 uWSGI worker, not the image default of 4×4 (#147) — see the oz-env note above.
-      UWSGI_PROCESSES: "1"
-      UWSGI_THREADS: "2"
       DJANGO_SETTINGS_MODULE: nrc.conf.docker
       SECRET_KEY: ${NRC_SECRET_KEY:-dev-only-not-for-production}
       DB_HOST: nrc-db
@@ -605,11 +596,6 @@ services:
   objecttypen-init:
     image: docker.io/maykinmedia/objecttypes-api:${OBJECTTYPES_TAG:-3.4.2}
     environment: &objecttypen-env
-      # 1 uWSGI worker, not the image default of 4×4: this API only serves single-request smoke
-      # checks and sits idle during the e2e step — 4 idle Django workers each pin ~200 MB and starve
-      # the shared CI runner (#144). Init ignores this (it runs setup_configuration, not uwsgi).
-      UWSGI_PROCESSES: "1"
-      UWSGI_THREADS: "2"
       DJANGO_SETTINGS_MODULE: objecttypes.conf.docker
       SECRET_KEY: ${OBJECTTYPES_SECRET_KEY:-dev-only-not-for-production}
       DB_HOST: objecttypen-db
@@ -676,9 +662,6 @@ services:
   objecten-init:
     image: docker.io/maykinmedia/objects-api:${OBJECTS_TAG:-3.4.0}
     environment: &objecten-env
-      # 1 uWSGI worker, not the image default of 4×4 — see the objecttypen note above (#144).
-      UWSGI_PROCESSES: "1"
-      UWSGI_THREADS: "2"
       DJANGO_SETTINGS_MODULE: objects.conf.docker
       SECRET_KEY: ${OBJECTS_SECRET_KEY:-dev-only-not-for-production}
       DB_HOST: objecten-db