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eBPF Kernel Telemetry

Instant golden signals.
Zero application code changes.

Capture HTTP, gRPC, database, and cache socket telemetry directly from the Linux kernel using eBPF kprobes and tracepoints. Sub-0.3% CPU overhead.

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eBPF kernel probesZero SDK requiredSub-0.3% CPUAuto-service meshKubernetes daemonsetSocket latency
telemetry.aiaxoniq.net/zero-code
STREAM LIVE
Linux Kernel eBPF Telemetry Core
CPU Overhead: 0.28%
Probe Attachment
kprobe:sys_connect
Zero code / Zero SDK
Memory Ringbuffer
16 MB / Core
Lockless eBPF queues
Export Format
OTLP / gRPC
Native OpenTelemetry
⚡ Active socket intercepts: 4,892 connections (Postgres, Redis, HTTP/2, gRPC)Automatic Distributed Correlation ✓

Deep Dive

Core Capabilities & Architecture

Explore how axonIQzerocode instruments, processes, and correlates high-cardinality telemetry at scale.

eBPF Probes

Kernel-level protocol inspection without proxy sidecars

Attach safe eBPF kprobes and uprobes to Linux kernel network sockets. Automatically reconstruct HTTP/1.1, HTTP/2, gRPC, PostgreSQL, MySQL, and Redis transactions.

  • Zero application code modifications or language runtime agents
  • Instant latency (P50/P95/P99), throughput, and error status code metrics
  • Reconstruct TCP retransmissions, socket drops, and connection resets
  • Works across any compiled binary: Go, Rust, C++, Java, Node, Python
Interactive Engine
eBPF Probes Telemetry Engine
Real-time Stream
Capability 1
Zero application code modifications or language runtime agents
Capability 2
Instant latency (P50/P95/P99), throughput, and error status code metrics
Capability 3
Reconstruct TCP retransmissions, socket drops, and connection resets
ClickHouse 24.8 · OTLP 1.3 Native100% Ingestion Parity
Kubernetes Injection

Deploy as a single DaemonSet and observe the whole cluster

Deploy axonIQzerocode once per Kubernetes node. The agent auto-discovers running pods, decorates telemetry with namespace and deployment metadata, and exports OTLP.

  • Helm chart installation with zero cluster restart requirements
  • Automatic pod, namespace, container, and node label enrichment
  • BPF Type Format (BTF) support across modern Linux kernels (5.4+)
  • Configurable namespace exclusion filters and data drop rules
Interactive Engine
Kubernetes Injection Telemetry Engine
Real-time Stream
Capability 1
Helm chart installation with zero cluster restart requirements
Capability 2
Automatic pod, namespace, container, and node label enrichment
Capability 3
BPF Type Format (BTF) support across modern Linux kernels (5.4+)
ClickHouse 24.8 · OTLP 1.3 Native100% Ingestion Parity
Service Mesh

Automated topology graph without service mesh overhead

Map every microservice connection in real time based on actual socket handshakes and payload headers, without the CPU tax of Envoy sidecars.

  • Auto-discovered service-to-service communication graph
  • Edge latency, request rates, and error percentages updated live
  • Identify unauthorized ingress/egress connections instantly
  • Correlates seamlessly with application-level OpenTelemetry spans
Interactive Engine
Service Mesh Telemetry Engine
Real-time Stream
Capability 1
Auto-discovered service-to-service communication graph
Capability 2
Edge latency, request rates, and error percentages updated live
Capability 3
Identify unauthorized ingress/egress connections instantly
ClickHouse 24.8 · OTLP 1.3 Native100% Ingestion Parity

Built for every team that cares about reliability

One platform, tailored to how your team actually works.

Platform engineers

Instant visibility across all pods

Get full service mesh metrics without asking teams to install SDKs or configure sidecars.

SRE teams

Pinpoint socket-level anomalies

Identify DNS timeouts, TCP connection queuing, and network drops invisible to user space.

DevOps leads

Safely observe legacy applications

Observe third-party binaries, legacy monoliths, and closed-source tools with zero changes.

Under the hood

Verified eBPF safety with sub-0.3% CPU budget

axonIQzerocode runs through the Linux kernel eBPF verifier to guarantee zero panic risk. Ring buffer event passing ensures telemetry processing never blocks worker threads or adds tail latency to production requests.

< 0.3% CPU overhead verifiedZero container restartsBTF kernel verification

Also in the platform

APM & Tracing Metrics Security

Start with zero-code eBPF in 5 minutes

Free forever for up to 3 services. No credit card required.

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