Traffic & server scaling

Simulate a day of traffic with an optional campaign spike. See utilisation, p95 response times, failed requests and the monthly cost, with or without autoscaling.

Try also

• Page speed (Core Web Vitals): Images, JavaScript, CDN, caching: watch LCP, CLS and the score change.
• Uptime & SLA: Compose an architecture and find out how many minutes a year it may be down.
• Cache policies (LRU, LFU, FIFO): Watch step by step what stays in the cache and what gets evicted.