Migration 7400 moves pending_releases (with its two HDD indexes), release_inspections and probe_cache to the default tablespace (nvme on homelab): the edge's batch upserts into pending_releases took minutes each on the HDD and the prober's flushes waited on them (LOG.md (137)). Homelab moved them by hand with the services stopped: 66 GB in 10.5 minutes. With everything the prober touches on the NVMe, the nightly pause leaves the prober running (usenet-rebuild-pause.sh), and a deploy while paused recreates it with node-api and web (deploy.sh). Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>