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34:00 - The initial slab of a task tends to be a bit smaller than this because the task object is colocated with it. And subsequent slabs can be larger if the task needs to allocate more than the default slab size at once. The current task allocator does not hand memory back to the system until the task is complete, so reaching a high-water mark and then suspending is somewhat punished; probably we ought to at least allow unused slabs to be reclaimed if memory is running low.