# r630-02 Fixes Applied

**Last Updated:** 2026-01-31  
**Document Version:** 1.0  
**Status:** Active Documentation

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**Date:** 2026-01-15  
**Host:** r630-02 (192.168.11.12)  
**Status:** ✅ **FIXES APPLIED**

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## Actions Taken

### 1. Container Memory Limits Adjusted ✅

**Issue:** Multiple containers experiencing OOM (Out of Memory) kills

**Actions:**
- ✅ **Container 7811 (mim-api-1):** Increased from 2048MB to 4096MB
- ✅ **Container 5000 (blockscout-1):** Already at 8192MB (adequate)
- ✅ **Container 6200 (firefly-1):** Already at 4096MB (adequate)
- ✅ **Container 6201 (firefly-ali-1):** 2048MB (stopped, not an issue)

**Result:**
- Container 7811 restarted with new memory limit
- Memory configuration updated successfully

### 2. Container Status Verified ✅

**Current Container Status:**
- ✅ **5000** - blockscout-1: Running (Memory: 8192MB)
- ✅ **6200** - firefly-1: Running (Memory: 4096MB)
- ⏸️ **6201** - firefly-ali-1: Stopped (Memory: 2048MB)
- ✅ **7811** - mim-api-1: Running (Memory: 4096MB - **Updated**)

### 3. Storage Analysis ✅

**Storage Status:**
- ⚠️ **thin1-r630-02:** 88.51% used (26GB free)
- ⚠️ **thin2:** 88.33% used (27GB free)

**Largest Volumes:**
- vm-5000-disk-0 (thin2): 200GB, 95.78% used
- vm-5000-disk-0 (thin1): 200GB
- vm-6200-disk-0: 50GB
- vm-6201-disk-0: 50GB

**Recommendation:**
- Monitor storage usage
- Consider cleanup of unused volumes
- Plan for storage expansion if needed

### 4. System Health Monitoring ✅

**Load Average:**
- Current: 9.77, 11.28, 11.46
- Previous: 12.03, 11.65, 11.48
- **Trend:** Slightly improved

**Memory:**
- Total: 251GB
- Used: 9.0GB
- Available: 242GB
- **Status:** ✅ Healthy

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## Recent OOM Events

**Last 2 Hours:**
- 1 OOM event detected (container 7811 at 17:30:48)
- This occurred before memory limit increase
- Container restarted with new 4GB limit

**Monitoring:**
- Continue monitoring for OOM events
- If OOM kills persist, consider further memory increases

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## Summary of Fixes

### ✅ Completed

1. **Memory Limits:**
   - ✅ Container 7811 increased to 4GB
   - ✅ All containers have adequate memory limits
   - ✅ Containers restarted to apply changes

2. **Status Verification:**
   - ✅ All containers operational
   - ✅ System resources healthy
   - ✅ Load average improving

3. **Storage Analysis:**
   - ✅ Storage usage identified
   - ✅ Cleanup opportunities documented

### ⏳ Ongoing Monitoring

1. **OOM Events:**
   - Monitor for new OOM kills
   - Adjust memory if needed

2. **Storage:**
   - Monitor thin pool usage
   - Plan cleanup or expansion

3. **Load Average:**
   - Continue monitoring trends
   - May be normal for workload

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## Current Status

**System:** ✅ **HEALTHY**

**Containers:**
- ✅ All running containers operational
- ✅ Memory limits adequate
- ✅ No immediate issues

**Resources:**
- ✅ Memory: 242GB available
- ✅ Load: Improving (9.77 vs 12.03)
- ⚠️ Storage: 88% used (monitor)

**Overall Assessment:**
- ✅ System is stable
- ✅ Fixes applied successfully
- ✅ Ready for continued operations

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## Next Steps

1. **Monitor:**
   - Watch for new OOM events
   - Monitor storage usage trends
   - Track load average

2. **Storage:**
   - Review cleanup opportunities
   - Plan expansion if needed

3. **Optimization:**
   - Continue monitoring container resource usage
   - Adjust as needed based on workload

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**Last Updated:** 2026-01-15