Starting test for xfs + 1675557691.342702181 fs=xfs + 1675557691.385469156 mkfs.xfs -f -d file,size=512m,name=/mnt/testarea/loopdev_test.img meta-data=/mnt/testarea/loopdev_test.img isize=512 agcount=4, agsize=32768 blks = sectsz=512 attr=2, projid32bit=1 = crc=1 finobt=1, sparse=1, rmapbt=0 = reflink=1 bigtime=1 inobtcount=1 nrext64=0 data = bsize=4096 blocks=131072, imaxpct=25 = sunit=0 swidth=0 blks naming =version 2 bsize=4096 ascii-ci=0, ftype=1 log =internal log bsize=4096 blocks=16384, version=2 = sectsz=512 sunit=0 blks, lazy-count=1 realtime =none extsz=4096 blocks=0, rtextents=0 + 1675557691.620563836 '[' 0 -ne 0 ']' + 1675557691.665398539 mkdir -p /mnt/loopsanity + 1675557691.756062122 mount -o loop /mnt/testarea/loopdev_test.img /mnt/loopsanity + 1675557691.973362140 '[' 0 -ne 0 ']' + 1675557692.018298712 ./iozone -f /mnt/loopsanity/testfile -B -s 32535 -m Iozone: Performance Test of File I/O Version $Revision: 3.489 $ Compiled for 64 bit mode. Build: linux Contributors:William Norcott, Don Capps, Isom Crawford, Kirby Collins Al Slater, Scott Rhine, Mike Wisner, Ken Goss Steve Landherr, Brad Smith, Mark Kelly, Dr. Alain CYR, Randy Dunlap, Mark Montague, Dan Million, Gavin Brebner, Jean-Marc Zucconi, Jeff Blomberg, Benny Halevy, Dave Boone, Erik Habbinga, Kris Strecker, Walter Wong, Joshua Root, Fabrice Bacchella, Zhenghua Xue, Qin Li, Darren Sawyer, Vangel Bojaxhi, Ben England, Vikentsi Lapa, Alexey Skidanov, Sudhir Kumar. Run began: Sat Feb 4 19:41:32 2023 Using mmap files File size set to 32535 kB Multi_buffer. Work area 16777216 bytes Command line used: ./iozone -f /mnt/loopsanity/testfile -B -s 32535 -m Output is in kBytes/sec Time Resolution = 0.000001 seconds. Processor cache size set to 1024 kBytes. Processor cache line size set to 32 bytes. File stride size set to 17 * record size. random random bkwd record stride kB reclen write rewrite read reread read write read rewrite read 32535 4 65655 109460 668983 630355 645015 111232 225546 5369304 653908 iozone test complete. + 1675557696.649884750 '[' 0 -ne 0 ']' + 1675557696.692153431 umount /mnt/loopsanity + 1675557697.074576948 '[' 0 -ne 0 ']' + 1675557697.118513094 return 0 xfs PASSed