Groenewold IT Solutions LogoGroenewold IT Solutions – Home

Load testing before campaigns: e-commerce under synthetic peak load

Load and spike tests with realistic scenarios (checkout, search, listing)—bottlenecks removed before peak week; autoscaling and cache tuning validated.

Load testing before campaigns: e-commerce under synthetic peak load

Server load testing

The Challenge

Unknown limits before a major marketing push

The team feared checkout timeouts and search failures under concurrent traffic plus paid social spikes.

Our Solution

Test setup and curves

Scenarios derived from production patterns

We derived k6 scripts from anonymised traffic patterns, defined ramp-up and spikes, and reviewed metrics with app and infra teams. DB pool and cache hit-rate issues were addressed.

Results

Stable peak hours without emergency patching

The campaign stayed within agreed latency budgets; error budgets and alerts were aligned with the customer upfront.

Features

Feature overview

  • Realistic load profiles and spike tests
  • Tight monitoring during test runs
  • Recommendations for scaling, caching and DB read paths
  • Documented limits for future campaigns

Project Details

Industry

Seasonal fashion e-commerce – Industry Groenewold IT SolutionsSeasonal fashion e-commerce

Completed

Campaign delivered within latency budgets

Technologies

k6GrafanaCDNKubernetes HPAPostgreSQL read replicas

More References

Planning a similar project?

Use our interactive cost calculators for an initial estimate – free and non-binding. Or schedule a consultation directly with our experts.

Next Step

Facing similar challenges? Let's talk.

Which of our projects matches your goals? We'll show you relevant case studies.

30 min strategy call – 100% free & non-binding

Load testing before campaigns: e-commerce under…