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Network monitoring software considered "not bad" by developers.

Code breaks. Egress spikes.
Fix it faster.

From pod allocation to cloud NAT gateways, GressTrace provides actionable root-cause insights into how your Kubernetes network performs. Instantly map egress spikes and cross-AZ charges back to exact code commits and deployments.

GressTrace Observability — Incident #GT-2026-01
env: production
Egress Telemetry Waterfall
GET /api/v1/health
namespace: ecommerce
0.12 MB ($0.00)
POST /api/v1/checkout/process
pod: cart-service-7f9b8c4d
84.2 GB (+$4,500/mo)
GET /static/assets/bundle.js
namespace: frontend
2.40 MB ($0.01)
Root Cause Blame Trail
Correlated Git Commit:
git commit 7a3b1c — "Increase API retry loop to 10"
Deployment Event:
Deployment 'cart-service' (v2.1.0) scaled 10m before spike
Cloud Fee Impact:
AWS NAT Gateway ($0.045/GB) + Cross-AZ ($0.02/GB)
ENGINEERING TEAMS MONITORING EGRESS WITH GRESTRACE
GitHub Linear Vercel Cloudflare Supabase Atlassian Slack

See — it's really just one command.

Drop in the SDK or Helm chart. No kernel modifications. No performance surprises.

nas_logs_client.py

Built for Developers & Infrastructure Teams

Stop sifting through static AWS Cost Explorer charts. Get real-time financial trace attribution.

Monitor in five lines

Drop in the Python SDK or Helm collector. No complex agent setup required. Zero latency impact on your main application execution path.

Automatically root-cause any issue

Catch critical network egress spikes before you merge and fix them when they hit production. Stitches together K8s audit events, container deployments, and Git commits within a ±30 minute window.

Break production less

Predict and prevent the egress leaks that matter most—like unoptimized NAT Gateway processing ($0.045/GB) and cross-AZ replication ($0.02/GB)—before they hit your monthly cloud bill.

Stay in the flow

From GitHub, Slack, and Jira to Prometheus and Grafana, GressTrace brings full context to every network cost spike from development to production.

Everything’s connected.

Yeah, other tools exist (Kubecost, Datadog). But errors, traces, spans, K8s audit logs, NAT Gateway metrics, and pod egress—all connected by the same trace? That’s kind of our thing.

Explore the Architecture on GitHub

Estimate Your Unoptimized Cloud Waste

Calculate how much unoptimized NAT Gateway and Cross-AZ routing is costing your team each month.

Estimated Monthly Bill Waste
$1,310 / mo

GressTrace attributes unoptimized cross-zone & NAT traffic for immediate mitigation.

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The product is currently in active development phase. Self-hosting instructions and preview source code are available on GitHub.