Hi!
Today i run e2freefrag on ext4 partition and i saw:
Device: /dev/mapper/vg--bez--raidu-lvarchiwumnowe
Blocksize: 4096 bytes
Total blocks: 52166656
Free blocks: 57254 (0.1%)
Min. free extent: 4 KB
Max. free extent: 128120 KB
Avg. free extent: 3396 KB
HISTOGRAM OF FREE EXTENT SIZES:
Extent Size Range : Free extents Free Blocks Percent
4K... 8K- : 1500 1500 2.62%
8K... 16K- : 1566 3933 6.87%
16K... 32K- : 1112 5707 9.97%
32K... 64K- : 228 2480 4.33%
64K... 128K- : 222 5061 8.84%
128K... 256K- : 269 12364 21.59%
256K... 512K- : 307 28279 49.39%
512K... 1024K- : 487 84412 147.43%
1M... 2M- : 621 240621 420.27%
2M... 4M- : 780 574302 1003.08%
4M... 8M- : 803 1162903 2031.13%
8M... 16M- : 488 1317526 2301.19%
16M... 32M- : 312 1728598 3019.17%
32M... 64M- : 119 1269059 2216.54%
64M... 128M- : 49 1088111 1900.50%
And i'm suprised when i can see so high percents, i don't know hot to
interpret this values.
e2fsprogs-1.41.12
Regards!
Marcin
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