- • Breaking change: APM head‑based sampling default now sends 0 % of traces when the max‑traces‑per‑second setting is 0; OTLP ingest endpoint is stable and old experimental OTLP env vars are removed.
- • Security enhancements: Cloud Workload Security can now monitor kill‑syscall signals, define macros, variables and actions in rules, handle kernel module events, and works on Google COS LTS.
- • New features and improvements: added Helm cluster check, Vector log forwarding, Windows winkmem check, external metrics provider chunk‑size tuning, updated containerd/docker checks, DogstatsD now includes client container ID, EC2/ECS m...