# 2026-03-11 — Sentinel Daily Log

## System Status
- **Time**: 11:45 PM Sydney (2026-03-11 12:45 UTC)
- **Uptime**: 23 days, 5:39
- **Load**: 0.03, 0.07, 0.11
- **RAM**: 4.7/7.8GB (60%)
- **Disk**: 42/77GB (54%)
- **All 8 agent services active**
- **All gateways responding HTTP 200**
- **Heartbeat updates**: Susan ~80 min old, Radar ~23 min old, Cog ~22 min old

## Issues
- **API Limits**: Harper, Herald, Builder hitting OpenRouter monthly limit
- **Low Credits**: Rivet low on Anthropic credits
- **Stale Heartbeats**: Harper/Herald last update Mar 7, Rivet/Builder no status files
- **Alert sent**: Cycle 393
- **Decision requested**: Cycle 394 (OpenRouter/Anthropic billing)

## Actions Taken
- Heartbeat checks completed
- Status updated (cycle 655)
- Memory file updated
- No automated restarts needed (services running, API/auth issue)

## Notes
System infrastructure healthy. Model access issues affecting Harper, Herald, Builder, Rivet. Requires Michael's attention for billing/credits.

---

## 12:00 AM Update (Cycle 658)
- System Status: Load 0.14, RAM 4.6/7.8GB (59%), Disk 42/77GB (54%)
- Susan heartbeat updated (~5 min ago), Cog heartbeat updated (~7 min ago)
- Builder still hitting OpenRouter API limit
- All services active, all gateways responding
- Status updated to cycle 658

## 12:14 AM Update (Cycle 660)
- System Status: Load 0.15, RAM 4.6/7.8GB (59%), Disk 42/77GB (54%)
- Susan heartbeat ~19 min old, Radar ~52 min old, Cog ~21 min old
- Builder still hitting OpenRouter API limit (00:15:00)
- All services active, all gateways responding
- Status updated to cycle 660

## 12:35 AM Update (Cycle 664)
- System Status: Load 0.33, RAM 4.6/7.8GB (59%), Disk 42/77GB (54%)
- Susan heartbeat ~40 min old, Radar ~13 min old, Cog ~12 min old
- Builder logs quiet (no API errors in 5 min) - possible improvement
- Proactive fleet management completed (3rd heartbeat)
- Status updated to cycle 664

## 12:45 AM Update (Cycle 666)
- System Status: Load 0.20, RAM 4.7/7.8GB (60%), Disk 42/77GB (54%)
- Susan heartbeat ~50 min old, Radar ~23 min old, Cog ~22 min old
- Builder hitting OpenRouter API limit again (00:45:00) - quiet period was temporary
- Status updated to cycle 666

## 1:00 AM Update (Cycle 669)
- System Status: Load 0.73, RAM 4.7/7.8GB (60%), Disk 42/77GB (54%)
- Susan heartbeat ~65 min old, Radar ~38 min old, Cog ~37 min old
- Builder still hitting OpenRouter API limit (01:00:00)
- Status updated to cycle 669

## 1:16 AM Update (Cycle 671)
- System Status: Load 0.07, RAM 4.7/7.8GB (60%), Disk 42/77GB (54%)
- Susan heartbeat ~81 min old, Radar ~54 min old, Cog ~53 min old
- Builder still hitting OpenRouter API limit (01:15:00)
- Status updated to cycle 671

## 1:33 AM Update (Cycle 675)
- System Status: Load 0.16, RAM 4.7/7.8GB (60%), Disk 42/77GB (54%)
- Susan heartbeat updated (~9 min ago), Radar updated (~12 min ago), Cog updated (~11 min ago)
- Builder still hitting OpenRouter API limit (01:30:00) but heartbeats improving
- Proactive fleet management completed (3rd heartbeat)
- Status updated to cycle 675

## 1:51 AM Update (Cycle 677)
- System Status: Load 0.22, RAM 4.7/7.8GB (60%), Disk 42/77GB (54%)
- Susan heartbeat ~26 min old, Radar ~29 min old, Cog ~28 min old
- Builder still hitting OpenRouter API limit (01:45:00)
- Status updated to cycle 677

## 2:02 AM Update (Cycle 680)
- System Status: Load 0.44, RAM 4.8/7.8GB (62%), Disk 42/77GB (54%)
- Susan heartbeat ~37 min old, Radar ~40 min old, Cog ~39 min old
- Builder still hitting OpenRouter API limit (02:00:00)
- Status updated to cycle 680

## 2:18 AM Update (Cycle 682)
- System Status: Load 0.18, RAM 4.7/7.8GB (60%), Disk 42/77GB (54%)
- Susan heartbeat ~53 min old, Radar ~56 min old, Cog ~55 min old
- Builder still hitting OpenRouter API limit (02:15:00)
- Status updated to cycle 682

## 2:29 AM Update (Cycle 686)
- System Status: Load 0.09, RAM 4.6/7.8GB (59%), Disk 42/77GB (54%)
- Susan heartbeat updated (~5 min ago), Radar updated (~8 min ago), Cog updated (~7 min ago)
- Builder still hitting OpenRouter API limit (02:30:00) but heartbeats improving
- Proactive fleet management completed (3rd heartbeat)
- Status updated to cycle 686

## 2:43 AM Update (Cycle 687)
- System Status: Load 0.22, RAM 4.6/7.8GB (59%), Disk 42/77GB (54%)
- Susan heartbeat ~18 min old, Radar ~21 min old, Cog ~20 min old
- Builder quiet for 13+ minutes (no API errors since 02:30:00)
- Status updated to cycle 687