3.0 KiB
native mapbox/mbutil
Filesystem 1K-blocks Used Available Use% Mounted on /dev/loop0 1,474,386,100 1,119,622,516 354,763,584 76%
Filesystem Inodes IUsed IFree IUse% Mounted on /dev/loop0 393,216,000 269,252,174 123,963,826 69%
extract dedupl ext4
39,570,683 dedupl files
df -h mnt Filesystem Size Used Avail Use% Mounted on /dev/loop0 1.4T 187G 1.2T 14%
df mnt Filesystem 1K-blocks Used Available Use% Mounted on /dev/loop0 1474386100 195624664 1278761436 14%
df -i mnt Filesystem Inodes IUsed IFree IUse% Mounted on /dev/loop0 393216000 39614466 353601534 11%
--- after resize2fs ext4
df -h mnt Filesystem Size Used Avail Use% Mounted on /dev/loop0 189G 187G 2.4G 99%
df mnt Filesystem 1K-blocks Used Available Use% Mounted on /dev/loop0 198098376 195624664 2473712 99%
df -i mnt Filesystem Inodes IUsed IFree IUse% Mounted on /dev/loop0 52854784 39614466 13240318 75%
extract dedupl btrfs
note: this test uses compress-force=lzo, but it's actually uncompressible data since the PBF files are gzipped already
df -h mnt Filesystem Size Used Avail Use% Mounted on /dev/loop0 300G 97G 204G 33%
df mnt Filesystem 1K-blocks Used Available Use% Mounted on /dev/loop0 314572800 100925972 213428604 33%
btrfs filesystem df mnt Data, single: total=48.01GiB, used=47.45GiB System, single: total=4.00MiB, used=16.00KiB Metadata, single: total=49.01GiB, used=48.32GiB GlobalReserve, single: total=496.86MiB, used=0.00B
btrfs filesystem du -s mnt Total Exclusive Set shared Filename 47.45GiB 47.45GiB 0.00B mnt
sudo btrfs filesystem show mnt Label: none uuid: ce7615d1-0ee5-460b-bdb0-7c4d214eecc4 Total devices 1 FS bytes used 95.76GiB devid 1 size 300.00GiB used 97.02GiB path /dev/loop0
sudo btrfs filesystem usage mnt Overall: Device size: 300.00GiB Device allocated: 97.02GiB Device unallocated: 202.98GiB Device missing: 0.00B Used: 95.76GiB Free (estimated): 203.54GiB (min: 203.54GiB) Free (statfs, df): 203.54GiB Data ratio: 1.00 Metadata ratio: 1.00 Global reserve: 501.22MiB (used: 0.00B) Multiple profiles: no
Data,single: Size:48.01GiB, Used:47.45GiB (98.83%) /dev/loop0 48.01GiB
Metadata,single: Size:49.01GiB, Used:48.32GiB (98.60%) /dev/loop0 49.01GiB
System,single: Size:4.00MiB, Used:16.00KiB (0.39%) /dev/loop0 4.00MiB
Unallocated: /dev/loop0 202.98GiB
compsize -x mnt Processed 44249086 files, 3458702 regular extents (3800454 refs), 40448654 inline. Type Perc Disk Usage Uncompressed Referenced TOTAL 99% 74G 74G 80G none 100% 74G 74G 80G lzo 20% 4.0K 20K 20K