Engineers Fault Stale Observability Tools and CPU-Hungry RDMA in Data Centers

Engineers complain that most data center observability tools remain stuck in the 2015-2021 era, while RDMA-based high-speed transfers can consume enormous CPU resources—one veteran recounts needing a 32-core pod just for network data movement.

2026-09-24 ~ 2026-09-24 · 2 related posts

• Engineer: most datacenter observability tooling is stuck in 2015-2021 — sloppenheimer · 2026-09-24
• RDMA transfers burn dozens of cores: lessons on CPU QoS and high-density memory — sloppenheimer · 2026-09-24