> Check that the rollback, migrations, hooks, approvals and canary pages are reachable.
model turns: [5, 0] function calls per turn
call   fetch_page {'page': 'rollback'}
call   fetch_page {'page': 'migrations'}
call   fetch_page {'page': 'hooks'}
call   fetch_page {'page': 'approvals'}
call   fetch_page {'page': 'canary'}
result {"page": "rollback", "ok": true, "title": "Roll back a release", "words": 92}
result {"page": "migrations", "ok": true, "title": "Database migrations", "words": 244}
result {"page": "hooks", "ok": true, "title": "Deploy hooks", "words": 227}
result {"page": "approvals", "ok": true, "title": "Approvals", "words": 209}
result {"page": "canary", "ok": false, "status": 404}
server {'requests': 5, 'span_seconds': 1.0, 'max_in_flight': 5}
answer Here is the status of the requested pages:  - **rollback**: Reachable ("Roll back a release") - **migrations**: Reachable ("Database migrations") - **hooks**: Reachable ("Deploy hooks") - **approvals**: Reachable ("Approvals") - **canary**: Not reachable (404)

# the same model turns replayed; the docs host takes 1.0s per page
async tool                             span=1.0s in_flight=5 wall=1.06s
sync tool                              span=5.05s in_flight=1 wall=5.07s
sync tool + thread pool                span=2.02s in_flight=4 wall=2.09s
async def that blocks + thread pool    span=5.05s in_flight=1 wall=5.07s