pack-size 64 MiB (object count vs prune amplification), split repos
for index RAM, cache on /backup, read-concurrency vs the seek-bound
walk, nextcloud preview excludes, ARC floor before seeding, weekly
rotating read-data-subset verification, and the analysis of a full
plakar->restic migration (conclusion: the split is a reasonable end
state, gated on PlakarKorp/plakar#2338).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Julien LutranandClaude Fable 5