Product Capabilities
Built from the ground up for Kubernetes network egress observability, cost attribution, and incident response.
Blame-Trail Root Cause Engine
Correlates financial network spikes with Kubernetes deployment updates, container image tags (`cart-service:v2.1.0`), HPA scaling actions, and Git commit SHAs within a ±30 minute temporal window of any anomaly.
NAT Gateway & Cross-AZ Cost Isolation
AWS charges $0.045/GB for NAT Gateway processing fees and $0.02/GB for cross-AZ data replication. GressTrace attributes out-of-band NAT charges down to specific pod destinations and namespaces.
Passive Zero-Overhead Telemetry
Python and Go client SDKs feature a non-blocking in-memory ring buffer, background thread flushing, Gzip payload compression, and automatic exponential backoff retries with zero impact on core application execution paths.
Statistical Noise-Floor Suppression
Dual-pass Z-Score ($Z = \frac{X - \mu}{\sigma}$) and percentage change ($\Delta\%$) statistical detection algorithms ignore routine baseline fluctuations and alert Slack, Webhooks, or Email when genuine cost spikes trigger.
Multi-Cluster Data Scoping
Enables engineering teams to isolate, group, and query network egress costs across AWS EKS, GCP GKE, Azure AKS, and bare-metal Kubernetes clusters with zero data cross-contamination.
Automated Telemetry Retention Cleanup
Daily background Celery tasks automatically purge telemetry snapshots older than configured project retention limits (default 30 days), preventing database storage bloat in self-hosted deployments.