---
description: >-
  Comprehensive health report for the mw-pfeddersheim-workstation, including
  system specifications, current status, and runtime environment details.
tags:
  - infrastructure
  - health-check
  - workstation
  - monitoring
last_updated: '2026-03-17'
---

# Workstation Health Report: mw-manjaro-pf

## System Specification Baseline
- **CPU**: AMD Ryzen 7 2700X (16 Threads) @ 3.9 GHz Max
- **Memory**: 62 GiB RAM
- **Primary Disk**: 512 GB NVMe SSD (SAMSUNG MZVL2512HCJQ)
- **Secondary Disk**: 500 GB SATA SSD (Samsung 840 EVO) -> `/home/mw/models`
- **OS**: Manjaro Linux (Kernel 6.12)

## Current Health Status (2026-03-17)
- **Uptime**: < 1 hour (Post-reboot due to OOM crash at 18:33)
- **Load Average**: 0.40, 0.50, 0.45
- **Memory**: 12/62 GiB (19% used)
- **Swap**: 0/16 GiB (0% used) - **zswap active (zstd/zsmalloc, 30% pool)**
- **Disk Usage (/)**: 84% (371G used, 74G free)
- **OOM Protection**: `systemd-oomd` active and monitoring `/user.slice`.
- **Kernel Optimizations**: 
  - MGLRU active.
  - Transparent Hugepages: `madvise`.
  - Proactive reclaim: `watermark_scale_factor=100`.
  - Dirty bytes: `dirty_ratio=10`, `dirty_background_ratio=5`.
- **Maintenance**: 
  - Crash analysis performed for 2026-03-17 incident.
  - S.M.A.R.T. hardware check PASSED for NVMe.
- **Failed Services**: `archlinux-keyring-wkd-sync.service` (failed)
- **Network**: tailscale0 active (100.64.0.49), enp5s0 active (192.168.0.5)

## Critical Runtimes
- Python: 3.14.3
- Node.js: v25.6.1
- Ansible: core 2.20.2
- Docker: 29.2.1