Explore a topic
OpenTelemetry
2 articles following the details.
OpenTelemetry / Observability / Performance
The Hidden Costs of OpenTelemetry Instrumentation
What really happens inside an instrumented application, from recording and aggregation to context propagation, batching, and shutdown.
Linux / Rust / Memory
NUMA and eBPF: getting incoming traffic onto the right worker
From Linux socket selection to a NUMA-aware telemetry receiver, with OpenTelemetry Arrow as a practical case study.