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4 threads

Solved1mo ago

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…

k6jmeter

2 answers 0 helpful 0

Solved1mo ago

k6: scenarios vs stages — what is the difference?

Stages felt simple. Scenarios look powerful. When do I actually need scenarios?

1 answer 6 helpful 145

Solved1mo ago

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?

1 answer 9 helpful 198

Solved1mo ago

k6 vs JMeter — which for a modern perf pipeline?

Migrating off JMeter. Team knows JS. Is k6 mature enough to fully replace?

k6JMeter

1 answer 13 helpful 278