bucket 8 size=2060
bucket 9 size=4108
bucket 10 size=8204
bucket 11 size=16396
chunk 7bf8048 sz= 30552 free " "
bucket 12 size=32780
bucket 13 size=65548
bucket 14 size=131084
bucket 15 size=262156
bucket 16 size=524300
bucket 17 size=2097164
total free space = 30552
unpinned recreatable chunks (lru first):
permanent chunks:
chunk 7bf000c sz= 32828 perm "perm " alo=136
