F2FS
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Current Versions
- F2FS: v4.10-rc1
- F2FS-tools: v1.8.0
- F2FS-backports: v4.10-rc1
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Quick Links
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F2FS
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Current Versions
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Quick Links
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This is an old revision of the document!
This conducts various filesystem benchmark tools in batch.
The detail can be found here.
This is a filesystem multicore scalability benchmark tool published by Changwoo Min.
The detail can be found here.
fs_mark -d $TESTDIR/1 -d $TESTDIR/2 -d $TESTDIR/3 -d $TESTDIR/4 -D 16 -N 256 -n 294912 -L 4 -S 1 -s 8192
Key value store written by facebook. here.
This measures the sequential and random write speed until its partition becomes full. In each iteration, it will conduct
tiotest -f 1024 -b $((512*1024)) -t 1 -k 1 -k 2 -k 3 -d /data/ tiotest -f 1024 -b 4096 -r 50000 -t 1 -k 0 -k 2 -k 3 -d /data/
F2FS(X, Y) represents min_fsync_blocks and section size as X and Y, respectively.