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HealthLog/docs/ops
Marc-André Bombeck 6920694912 chore(compose): give the app 1536m by default so Node gets a 792 MB heap
Node sizes its heap from the container's memory cap. The 1g default gave
524 MB, which a long-used account fills in normal operation: on a live
instance 490 to 507 MB stayed live after a full GC, garbage collection
stalled requests for up to 8.5 s, and the process ran out of heap 26 times
in a week, taking the weekly backup with it. 1536m gives 792 MB. The
example env and the backup runbook say how to lower it on a small host.
2026-10-04 16:38:10 +02:00
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