kacerr/learning-go-for-sre-interview
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Author SHA1 Message Date
kacerrandClaude Fable 5 9230d0cd3d body-drain: add -c concurrency and -idle-per-host to the client 
Bounded concurrency via semaphore+WaitGroup, atomic counters, stop-on-first-
error without cancelling in-flight requests (cancel would hide the leaks).
Exposes MaxIdleConnsPerHost so pool thrash under concurrency is observable.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GbnJj9ZqEx9nUvzkjdwfMq
 2026-08-29 00:08:27 +02:00
kacerrandClaude Fable 5 57349285b4 body-drain: add -role server|client|both and -header-timeout 
Lets each side run out of fds in its own process; document ulimit -Hn
(Go raises soft limit to hard) and Linux hang vs macOS RST difference.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GbnJj9ZqEx9nUvzkjdwfMq
 2026-08-28 23:55:05 +02:00
kacerrandClaude Fable 5 9df64837dd Add body-drain experiment: observe HTTP body drain/close/leak effects 
Local counting server + httptrace/goroutine metrics showing connection
reuse (drain), pool bypass (close only) and fd/goroutine leak (no close).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GbnJj9ZqEx9nUvzkjdwfMq
 2026-08-28 23:49:04 +02:00