{"as_of":"2026-10-08T16:58:42.055757+00:00","window_s":21600,"sample_count_by_source":{"sleeper":0},"sources":{"sleeper":[]},"newest_sample_age_s":12140674.1,"_note":"The buffer holds samples but none inside the requested window: the newest is 12140674s old. The sampler has stopped writing. Live status is unaffected and is at /v1/status."}