0
before: v_free_count=847718 zone_kmem_pages=64
cycle 500: v_free_count=848337 (delta +619) zone_kmem_pages=64 (+0)
cycle 1000: v_free_count=848337 (delta +619) zone_kmem_pages=64 (+0)
cycle 1500: v_free_count=848337 (delta +619) zone_kmem_pages=64 (+0)
cycle 2000: v_free_count=848337 (delta +619) zone_kmem_pages=64 (+0)
cycle 2500: v_free_count=848337 (delta +619) zone_kmem_pages=64 (+0)
cycle 3000: v_free_count=848337 (delta +619) zone_kmem_pages=64 (+0)
cycle 3500: v_free_count=848337 (delta +619) zone_kmem_pages=64 (+0)
cycle 4000: v_free_count=848337 (delta +619) zone_kmem_pages=64 (+0)
cycle 4500: v_free_count=848337 (delta +619) zone_kmem_pages=64 (+0)
cycle 5000: v_free_count=848337 (delta +619) zone_kmem_pages=64 (+0)
cycle 5500: v_free_count=848337 (delta +619) zone_kmem_pages=64 (+0)
cycle 6000: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 6500: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 7000: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 7500: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 8000: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 8500: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 9000: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 9500: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 10000: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 10500: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 11000: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 11500: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 12000: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 12500: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 13000: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 13500: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 14000: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 14500: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 15000: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 15500: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 16000: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 16500: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 17000: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 17500: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 18000: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 18500: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 19000: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 19500: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
cycle 20000: v_free_count=848336 (delta +618) zone_kmem_pages=64 (+0)
after 20000 cycles: v_free_count=848336 zone_kmem_pages 64 -> 64 (+0 pages = 0 KB kernel heap)
DF2581: no significant free-page drop