Мониторинг SIP-телефонии через eBPF: полная Observability для VoIP-инфраструктуры
Однажды мне понадобился быстрый способ получить мониторинг SIP-трафика в Prometheus — без установки агентов на серверы, без настройки SPAN на коммутат…
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26 Seconds to Find a Straggler: Fleet v0.10 End-to-End on A100 and GH200
TL;DR Ingero Fleet v0.10 FOSS is live. We validated the full pipeline end-to-end on two 3-node Lambda Cloud clusters: 3x A100 SXM4 (x86_64) and 3x GH2…
Production GPU Training is 34% Slower. Show Me Why
A single slow GPU – a straggler – in a 1,000-node training cluster idles 999 healthy GPUs at every AllReduce barrier. The job does not crash. There is…
MCP as Observability Interface: Connecting AI Agents to Kernel Tracepoints
TL;DR MCP is becoming the interface between AI agents and infrastructure data. Datadog shipped an MCP Server connecting dashboards to AI agents. Qualy…
One Query, Four GPUs: Tracing a Distributed Training Stall Across Nodes
TL;DR A single straggling node held up a 4-node distributed training job. We found it by fanning out one SQL query to all four nodes and getting the a…
Как мы строим OLTP-ядро: от API-контрактов до eBPF-проб
В статье показываем контракты будущей OLTP-СУБД: как разделены слои ядра, зачем нужен per-tablespace page size, почему конфигурация уходит в adaptive …