Starting test for xfs + 1675655264.728129282 fs=xfs + 1675655264.729419540 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 + 1675655264.737850384 '[' 0 -ne 0 ']' + 1675655264.739032696 mkdir -p /mnt/loopsanity + 1675655264.741200537 mount -o loop /mnt/testarea/loopdev_test.img /mnt/loopsanity + 1675655264.755593299 '[' 0 -ne 0 ']' + 1675655264.757136152 ./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: Sun Feb 5 22:47:44 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 1406984 2060299 3569834 9001903 9411057 2688821 1644781 13577287 5674548 iozone test complete. + 1675655265.104979754 '[' 0 -ne 0 ']' + 1675655265.106241710 umount /mnt/loopsanity + 1675655265.113733494 '[' 0 -ne 0 ']' + 1675655265.115565774 return 0 xfs PASSed