Real T3 server runtime; private paths and SQLite page bytes removed from supplied syscall trace.
{
  "side": "before",
  "duration_s": 66.74,
  "requests": 1200,
  "max_ms": 9132.47,
  "over_1000ms": 1140,
  "non_200": 1126
}

Event loop stall log lines:
[01:31:49.743] WARN (#48): event loop stalled for 2259 ms
[01:32:20.376] WARN (#48): event loop stalled for 2200 ms
[01:32:50.662] WARN (#48): event loop stalled for 2049 ms
[01:33:24.015] WARN (#48): event loop stalled for 2051 ms

Three CLI thread launches:
{"threadId":"mcp:368967c5-693b-4a74-9ebc-bbfb1854b8c8","projectId":"bbdc8fd7-4878-470d-a92e-52ffd6bf06cc","runId":"run:thread:mcp%3A368967c5-693b-4a74-9ebc-bbfb1854b8c8:ordinal:1"}
{"threadId":"mcp:e5ef2e6c-5bb7-4780-8565-69a4d1e5eec8","projectId":"bbdc8fd7-4878-470d-a92e-52ffd6bf06cc","runId":"run:thread:mcp%3Ae5ef2e6c-5bb7-4780-8565-69a4d1e5eec8:ordinal:1"}
{"threadId":"mcp:7a8d84b3-7f86-4c37-911f-7dbd6746e74a","projectId":"bbdc8fd7-4878-470d-a92e-52ffd6bf06cc","runId":"run:thread:mcp%3A7a8d84b3-7f86-4c37-911f-7dbd6746e74a:ordinal:1"}