T ToolsSoGood Labs
Little's Law Queue Math: Prevent 504 Gateway Timeouts on Webhook Bursts

Webhook Throughput & Server Sizer

Calculate peak requests per second (RPS), concurrent worker slots, and cloud server RAM needed to handle Stripe, Shopify, and CRM webhook bursts without dropping events.

Webhook Traffic Profile

50,000 events/day
450 ms
8x surge
Peak Burst RPS
4.6 RPS
Requests / second
Min Concurrent Workers
8 workers
With 2x safety headroom
Recommended NVMe Spec
4 GB RAM / 2 vCPU
+ Redis Queue Buffer
Dedicated NVMe + Redis
Deploy on Cloudways Free (3 Days) →
Auto-healing workers + Redis queue pre-installed.
Zero-Maintenance Queue
Use Make.com Instant Webhooks Free →
Auto-buffers bursts + 10,000 free credits.