EX-B1-07 · Slow request evidence

$ curl --silent --output response.json --dump-header response.headers \
  --write-out 'dns=%{time_namelookup} connect=%{time_connect} first_byte=%{time_starttransfer} total=%{time_total} status=%{http_code}\n' \
  'https://records.internal.example/v1/records/REC-204'
dns=0.018 connect=0.061 first_byte=0.302 total=0.306 status=200

$ grep -i x-request-id response.headers
X-Request-ID: req-7ac2

Application log selected by request_id=req-7ac2
{"event":"request.complete","request_id":"req-7ac2","method":"GET","route":"/v1/records/{record_id}","status":200,"duration_ms":217,"db_ms":182,"serialize_ms":4}

The curl timings are cumulative seconds from the start of the transfer.