Engineering note
Why AI agent observability needs a system boundary
Application logs explain declared agent steps; system activity shows the commands, files, processes, and network effects that actually ran.
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Engineering notes about AI agent observability
How to connect model activity to local processes, files, network calls, and resource use.
Workflow note
From an agent trace to a review artifact
Turn a large agent event stream into a bounded artifact that explains decisions, validation, side effects, and open questions.
Read the pageSystems deep dive · August 2026
Why AI agent TLS traffic is hard to trace
A source-level guide to OpenSSL, BoringSSL, rustls, stripped binaries, uprobes, and the plaintext hook points behind modern AI agent CLI traffic.
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