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fix: update ceph-cluster + loki-fluentbit + log for 2026-07-25 fixes (OSD purge, replication_factor, CNPG leader election)

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Dominik Schön
2026-07-25 09:27:19 +00:00
parent dc316f7b26
commit 92a13fdfa4
3 changed files with 26 additions and 8 deletions
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systems/ceph-cluster.md
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@@ -10,18 +10,18 @@ modified: "2026-07-25"
## Overview
- **Cluster ID**: 204c8171-e0b1-4f40-9de2-a7cfe4ef68d9
- **Health**: HEALTH_WARN (rebalancing after osd.7 reweight: 43 PGs backfilling at ~26 MiB/s)
- **Nodes**: 9 Proxmox hosts, 3 MONs (proxmox5/7/4), MGR on proxmox5
- **OSDs**: 15 (8 SSD, 6 HDD, 1 new SSD on ms-a2-2), all up/in
- **Capacity**: 6.0 TiB used / 21 TiB total
- **Health**: HEALTH_OK (recovery complete after OSD 0+2 drain, 0.3% misplaced settling)
- **Nodes**: 8 Proxmox hosts (proxmox2 removed from CRUSH 2026-07-25), 3 MONs (proxmox5/7/4), MGR on proxmox5
- **OSDs**: 13 (8 SSD, 5 HDD), all up/in — OSDs 0+2 destroyed+purged 2026-07-25
- **Capacity**: ~22 TiB total, 6.0 TiB used
## OSD Layout
| OSD | Class | Size | Host | Reweight | Notes |
|-----|-------|------|------|----------|-------|
| 0 | ssd | 188 GB | proxmox2 | 0.50 | 92% Wear, Critical Warning |
| 0 | ssd | 188 GB | proxmox2 | — | **DESTROYED 2026-07-25** (92% wear) |
| 1 | hdd | 3.7 TiB | n5pro | 1.0 | Large HDD |
| 2 | ssd | 233 GB | proxmox2 | 0.90 | Slow ops, 81% full |
| 2 | ssd | 233 GB | proxmox2 | — | **DESTROYED 2026-07-25** (slow ops, 81% full) |
| 3 | ssd | 238 GB | proxmox4 | 0.95 | |
| 4 | ssd | 233 GB | proxmox3 | 0.95 | |
| 5 | ssd | 238 GB | proxmox5 | 0.90 | 80% full |