Tag
#observability
2 articles: System.
- 7 sections
GPU FinOps with eBPF
Why GPU spend is invisible to cgroup and cAdvisor metrics, and how eBPF attributes GPU time and memory to teams for chargeback — with the honest limit at the CUDA boundary that DCGM has to cover.
- 5 sections
Distributed Tracing Across a Polyglot Queue
A message crosses PHP, Go and Python over a frozen envelope. Turning its journey into one OpenTelemetry trace with no new field and no core dependency — and the honest limit of that.