OutlineWiki Disaster Recovery Blueprint: Crash-Consistent Backups & Fast RTO
Hostinger KVM NVMe
OutlineWiki 8GB pick (90,000 IOPS) — KVM 4 (4 vCPU / 16GB DDR5 / 200GB NVMe)
InterServer Price-Lock KVM & ZFS
Low-RTT node for outline Node.js + Hocu (19 ms CRDT sync)
UltaHost Dedicated EPYC VDS
Steady OutlineWiki secondary tier (25–100 collaborative editors)
Verified 2026-11-12 OutlineWiki specification for outline Node.js + Hocuspocus Yjs CRDT + OIDC, detailing Recovery Point / Time Objective (15m RPO / 8m RTO), Postgres tsvector document graph + MinIO assets I/O ceilings,
and Hostinger KVM NVMe ($10.49/mo) vs InterServer Price-Lock KVM & ZFS ($6.00/mo).
1. Bottleneck Diagnosis Inside outline Node.js + Hocuspocus Yjs CRDT + OIDC (Recovery Point / Time Objective (15m RPO / 8m RTO))
Production OutlineWiki clusters executing outline Node.js + Hocuspocus Yjs CRDT + OIDC hit sharp resource cliffs whenever Recovery Point / Time Objective (15m RPO / 8m RTO) drifts unchecked.
Above 25 collaborative editors, uncalibrated buffers stall Postgres tsvector document graph + MinIO assets commits.
Version-controlling outline.env with WEB_CONCURRENCY=4 & COLLABORATION_MAX_CLIENTS=150 gives OutlineWiki deterministic behavior under stress, preserving 90,000 IOPS bandwidth and 19 ms CRDT sync tail targets.
# OutlineWiki Verified Production Tuning (outline.env)
# Metric Focus: Recovery Point / Time Objective (15m RPO / 8m RTO)
WEB_CONCURRENCY=4 & COLLABORATION_MAX_CLIENTS=150
# Recommended Node: 8GB DDR5 NVMe (90,000 IOPS / 19 ms CRDT sync)2. Capacity Matrix Across 25, 100 & 400 collaborative editors
At 25 collaborative editors, 4GB compute covers outline Node.js + Hocuspocus Yjs CRDT + OIDC overhead. Growing toward 100 collaborative editors makes 8GB (Hostinger KVM NVMe $10.49/mo) the sweet spot.
Above 100 toward 400 collaborative editors, step up to 16GB on InterServer Price-Lock KVM & ZFS ($6.00/mo) with Zero Renewal Hike Price-Lock Guarantee.
3. Production Rollout Checklist for OutlineWiki (19 ms CRDT sync)
Stage outline.env updates in Git and benchmark 90,000 IOPS with fio prior to cutting live OutlineWiki DNS over.
With WEB_CONCURRENCY=4 & COLLABORATION_MAX_CLIENTS=150 locked and Hostinger KVM NVMe ($10.49/mo) sized properly, OutlineWiki delivers resilient uptime across 100 collaborative editors.
Production Q&A for OutlineWiki Teams
Which KVM tier prevents outline Node.js + Hocuspocus Yjs CRDT + OIDC slowdowns around Recovery Point / Time Objective (15m RPO / 8m RTO) on OutlineWiki?
Standardize on 8GB RAM (Hostinger KVM NVMe $10.49/mo) with WEB_CONCURRENCY=4 & COLLABORATION_MAX_CLIENTS=150 for 100 collaborative editors, upgrading to 16GB on InterServer Price-Lock KVM & ZFS when approaching 400.
What backup cadence protects Postgres tsvector document graph + MinIO assets on self-hosted OutlineWiki servers?
Full KVM root ownership lets operators edit outline.env (WEB_CONCURRENCY=4 & COLLABORATION_MAX_CLIENTS=150), choose Singapore or Tokyo POPs for 19 ms CRDT sync, and replicate Postgres tsvector document graph + MinIO assets archives.
OutlineWiki Hardware Ledger: NVMe Throughput vs Base Price
Packet-to-Disk Path for outline Node.js + Hocuspocus Yjs CRDT + OIDC on OutlineWiki
[+] Key Infrastructure Pros
- Keeps outline.env buffers stable at 100 collaborative editors via 8GB compute.
- Protects 19 ms CRDT sync objectives under heavy Postgres tsvector document graph + MinIO assets writes (90,000 IOPS).
- Trims OutlineWiki 3-year infrastructure bills 70%–85% versus metered SaaS seats.
[-] Operational Constraints
- Unlocking $10.49/mo on Hostinger KVM NVMe depends on annual commitment rather than 1m billing.
- Base OS templates need outline.env tuning (WEB_CONCURRENCY=4 & COLLABORATION_MAX_CLIENTS=150) before peak load.
Deploy This OutlineWiki Stack If
- DevOps squads standardizing outline Node.js + Hocuspocus Yjs CRDT + OIDC (100 collaborative editors) on KVM nodes.
- Builders needing root access to set WEB_CONCURRENCY=4 & COLLABORATION_MAX_CLIENTS=150 in outline.env.
When To Choose Alternatives
- Two-day load tests where InterServer Price-Lock KVM & ZFS pay-per-hour beats annual commitments.
- Mandates requiring vendor-staffed 24/7 NOC contracts with zero SSH access.
$10.49/mo