Load testing before peak traffic
We test HTTP/API under realistic scenarios: RPS ramp-up, spikes, dependency degradation. Report with numbers and a prioritized backlog.
NineLab LLC · k6 and your monitoring · staging like production

* More than 15 major Enterprise projects are under NDA. Detailed case studies and architecture diagrams available upon request.
What you get
k6
scenarios in Git
Versioned scripts and runbook — repeatable after every release.
RED
metrics + tracing
We tie load to latency, errors, and utilization — bottlenecks are visible.
×2–3
headroom vs forecast
We recommend runs with margin above the marketing peak — before, not after, an incident.
Your outcome
1–2
Calendar weeks for the first cycle: goals → runs → report.
k6
Scenarios in Git — repeatable runs after every change.
SLO
Clear success criteria before start — not “ran tests and forgot”.
Technologies
Why NineLab?
Engineers with production high-load experience — not “script-only” testers
Staging 1:1 with prod or isolated clone — numbers apply to the release
We can continue by fixing bottlenecks — code, infra, indexes
503 on Black Friday
One peak outage costs more than a test series. Learn your headroom before the campaign, not from the news.
Indicative pricing
Exact quote after scope and staging access.
No “magic” RPS: we measure the ceiling first, then re-run after changes.Readiness express audit
from 80 000 ₽
3–5 daysArchitecture overview, risks, and first-run plan.
Test series + report
from 120 000 ₽
1–2 wksk6 scenarios, runs, charts, remediation backlog.
Load in CI
from 200 000 ₽
2–4 wksLoad regression in the release pipeline.
How the project runs
Goals & SLO
Target RPS, latency, and error rate; which scenarios matter for the business.
Load model
Request mix, think time, DB load, and background workers.
Test runs
Stepped ramp and optional break-point — we capture saturation and p99 degradation.
Report & workshop
Prioritized backlog: code, pools, indexes, limits, autoscaling.
Senior Core
Architecture, backend, and operations — always on the project. Not an agency with a hundred juniors, but an official contractor with contractual accountability.

Evgeny
Senior Systems Engineer
Highload systems architecture, Go/Python apps optimization, complex integrations. 8+ years of exp.

Ilya
Senior DevOps / SRE
Kubernetes, cloud security, CI/CD automation and disaster recovery. 10+ years of exp.
Ready to discuss your project?
First consultation is free — describe your task and we'll propose architecture and timeline estimates.
Project estimate calculator
4 steps — budget and timeline range. Exact quote after a short call.
Project type?
Request a test run and quote
Describe the product and target numbers — we will propose a test plan.
✓ k6 scenarios and prioritized report
✓ Staging like production
✓ NineLab LLC, official contract
Or call: +7 (912) 232-74-87 · full contacts page
Full service description — on load testing page