Maintenance Details
| Field | Details |
|---|---|
| Type | Scheduled Maintenance |
| Window | February 15, 2026 — 02:00 to 06:00 UTC |
| Duration | Up to 4 hours |
| Impact | Brief intermittent downtime (< 5 minutes per service) |
What's Being Updated
Server Infrastructure
- OS security patches (Ubuntu 22.04 LTS)
- Node.js runtime update to latest LTS
- SSL certificate rotation
Database Optimization
- Index rebuild for content search performance
- Storage optimization and cleanup
- Backup verification
CDN & Edge Network
- Cache purge and rebuild
- Edge function deployment update
- DNS TTL adjustments
Expected Impact
- Labs Website: Brief downtime during deployment (< 2 minutes)
- API Services: May return 503 during restart window
- RSS Feed: Cache will be cleared; first request after maintenance may be slow
- Study Center: No impact (static content)
Timeline
| Time (UTC) | Action |
|---|---|
| 02:00 | Maintenance window opens |
| 02:05 | Begin server patches |
| 02:30 | Database optimization starts |
| 03:00 | CDN cache purge |
| 03:15 | Deploy updated edge functions |
| 03:30 | Verification and testing |
| 04:00 | Expected completion |
| 06:00 | Maintenance window closes |
Contact
If you experience issues after the maintenance window, please contact us at labs@cosmicbytez.ca.