ja
54ab23dce9
- Created crash analysis for 2026-03-17 OOM event. - Documented stability test results and memory tuning effects. - Added PARA-structured workflows for EOD protocol. - Updated workstation health report for current 16GB swap status.
45 lines
1.5 KiB
Markdown
45 lines
1.5 KiB
Markdown
---
|
|
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
|