Sbh

---
name: sbh
description: "Inspect disk pressure with SBH and run one"
category: ai-agents-and-harness
source_repo: hashgraph-online/awesome-codex-plugins
source_path: "plugins/boshu2/agentops/skills-codex/sbh/SKILL.md"
source_url: https://github.com/hashgraph-online/awesome-codex-plugins/blob/HEAD/plugins/boshu2/agentops/skills-codex/sbh/SKILL.md
---

# SBH — storage pressure specialist

SBH exposes disk-pressure status, ballast, scanning, and recovery commands. This
skill gathers evidence and performs at most the explicit action authorized by the
caller.

Evidence-first recovery works because disk pressure has cheap reversible
remedies and expensive irreversible ones; a factual baseline is what tells them
apart before anything is deleted. Order remediation by irreversibility:
status and dry runs first, ballast release next, cleanup of unprotected files
after that, and emergency deletion last — never skip forward while a more
reversible step remains untried.

Named failure mode — **wrong-mount relief**: reclaiming gigabytes on a
filesystem that is not the constrained mount and declaring the pressure
resolved.

Anti-pattern: escalating straight to `emergency --yes` because pressure is
critical. Corrective: urgency raises the stakes of an irreversible mistake; it
never lowers the authorization bar or the ordering above.

## Constraints

- Begin with `sbh --json status`, `sbh check`, or a dry run on the exact mount
  because recovery decisions need a factual baseline.
- Never run `clean --yes`, `emergency --yes`, ballast release, `tune --apply`,
  `unprotect`, or service/configuration changes without explicit authority
  because those operations mutate host state.
- Preserve `.git/`, open-file, young-file, non-writable-parent, and
  `.sbh-protect` vetoes because they prevent unsafe or ineffective cleanup.
- Confirm that ballast or reclaimed bytes affect the constrained mount because
  free space on another filesystem does not resolve the pressure.
- Run one action once, capture before/after evidence, and stop because the
  caller owns any further mutation. A negative result
  is returned to the caller; this skill does not retry or escalate it.

## Output

Return mount, free bytes, pressure state, dry-run candidates, authorization used,
exact command and exit code, bytes reclaimed, protection vetoes, and checked/not
checked surfaces.

Full command documentation: <https://github.com/Dicklesworthstone/storage_ballast_helper>

---

**Source:** [`hashgraph-online/awesome-codex-plugins`](https://github.com/hashgraph-online/awesome-codex-plugins) → `plugins/boshu2/agentops/skills-codex/sbh/SKILL.md`