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5 threads
k6 vs JMeter for API performance testing in 2026?
Standing up performance testing for a REST + gRPC backend. Small team (2 engineers), TypeScript-friendly, need Grafana integration and results in CI. Everyone on Reddit says k6. Ol…
k6: scenarios vs stages — what is the difference?
Stages felt simple. Scenarios look powerful. When do I actually need scenarios?
k6 thresholds — how do I fail a build on p95 latency?
I want the CI job to fail if p95 > 500ms or error rate > 1%. What does the threshold syntax look like?
JMeter Throughput Shaping Timer vs standard timers for realistic ramp
We are simulating a launch spike: 0 -> 2000 users over 5 min, hold 30 min, drop to 200. Constant/Uniform timers plus stepping thread group feels hacky. Is Throughput Shaping Timer…
k6 vs JMeter — which for a modern perf pipeline?
Migrating off JMeter. Team knows JS. Is k6 mature enough to fully replace?