An idle StarshipOS guest keeps a host core 100% busy (measured 2026-11-08:
QEMU at 100% of a core, 148 MiB, the guest idle at its prompt; #151).
starshipos-demo.service: CPUQuota=100% and Nice=19 for all sessions
together, MemoryMax=1G -- sized for this server, where the old 300% and 4G
let two visitors starve both wikis and Gitea. DEPLOY.md says how to apply
it. FABRIC-3 XLVIII.4: Try it deployed and checked from outside; the ttyd
package's own login service; #151, #152.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GE3SDvQn5EoxdGufk84zz2
Ubuntu's ttyd package starts ttyd.service, which runs login on port 7681;
installed by step 1, it took the port, and try.starshipos-f18.com served
the server's login prompt until it was disabled (2026-11-08). Step 4 now
disables it first and checks what listens on 7681. And the check from
outside, done: ready in 1.5 s, 7 ok, 49 ok, the third visitor busy.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GE3SDvQn5EoxdGufk84zz2
Five steps on the server after #148: the checkout and amd64 build tools,
the demo's own Zuse, the image and the saved machine at 384 MiB, the
service, TLS and Apache for try.starshipos-f18.com; then the check from
outside and the .com's navigation link (#115, #116, #117).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GE3SDvQn5EoxdGufk84zz2
Claude