🔔 Platform
System Alerts
Active platform-wide alerts requiring attention. Configure thresholds and notification channels below.
🔴 Active Alerts 3
SSL Certificate Expiry — 4 Tenants
SSL certificates for greenfield-hs.edu.bd, sunrise-intl.edu.bd, dhaka-model.edu.bd, and ctg-royal.edu.bd expire within 7 days. Auto-renewal failed due to DNS propagation delay.
High Memory Usage — DB Node 02
Database node db-node-02 (Singapore) memory utilisation is at 89%. This exceeds the warning threshold of 80%. Queries may begin to slow if memory reaches 95%.
Brute Force Attempt — IP Range 182.168.x.x
Automated login attempts detected from the CIDR block 182.168.0.0/16. 312 failed attempts across 8 distinct tenant portals in the last 30 minutes. IP range has been auto-blocked.
📋 Alert History (Last 7 Days)
Payment gateway timeout resolved — Bkash API recovered
ResolvedYesterday
DB replication lag spike (>200ms) — resolved after index rebuild
Resolved2d ago
SMS quota reached — 50k limit hit, quota auto-extended
Resolved3d ago
CPU spike on app-server-03 — load balancer redistributed traffic
Resolved5d ago
Tenant creation failure — DB constraint bug, hotfix deployed
Resolved6d ago
📡 Notification Channels
📧 Email Alerts
devops@prathomik.com, cto@prathomik.com
💬 Slack Webhook
#platform-alerts · workspace: EduOS Eng
📱 SMS (On-Call)
Critical severity only · +880-1xxx-xxxxxx
🔔 PagerDuty
Production incidents only
⚙ Alert Summary by Category
🔐 Security
1 active
🗄️ Database
1 active
🔐 SSL / TLS
1 active
💳 Billing / Payments
All clear
🚀 App Servers
All clear
📱 SMS / Email Gateway
All clear