Stacks overview and detail were doing an N+1 inspect storm: list_stacks
called containers_for_stack AND compute_status (which re-fetched) per
stack, and containers.list(sparse=False) full-inspects every container
plus c.image triggered an image-inspect each. For N stacks that was
~2N*(1 list + M inspects + M image-inspects) sequential socket round
trips (~1s for just 2 stacks, growing linearly).
- compose_service.stack_status_summaries(): one low-level
api.containers(all=True) summary call grouped by compose project label
→ whole list served in a single Docker round-trip (~10x faster).
- compute_status() takes optional pre-fetched containers; get_stack and
_stack_summary no longer double-fetch.
- containers_for_stack() reads the image name from the inspect it already
has instead of c.image (drops the per-container image-inspect).
- Same batching applied to the agent's stack list/detail.
Also: Forgejo (registry + git) moved to 10.10.6.10:3020 — updated image
refs in docker-compose.yml, agent/Dockerfile, agent/docker-compose.yml.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
