{"utc": "2026-10-09T12:04:50Z", "attempt": 3, "step": "memory", "sentence": "MemAvailable 51.10 GiB after parking is below the arm's floor 51.3 GiB", "plan": {"memory_max_gib": 54, "need_gib": 51.3, "swap_max": "0", "arithmetic": "Strata IQ3_S: arena 50.29 GB = 46.84 GiB pinned + 3.0 GiB host overhead = 49.84 GiB resident; MemoryMax = resident + 4 GiB (page cache of the shard read at start is reclaimable inside the cap) = 54 GiB; refuse below MemAvailable 51.3 GiB (resident + 1.5 GiB for the box). Box MemTotal 61.23 GiB leaves 7.23 GiB outside the cap."}}