Starting test for ext3 + 1675198183.194568442 fs=ext3 + 1675198183.196071968 mkfs.ext3 -F /mnt/testarea/loopdev_test.img mke2fs 1.46.5 (30-Dec-2021) Discarding device blocks: 0/131072 done Creating filesystem with 131072 4k blocks and 32768 inodes Filesystem UUID: 76c30c9a-5318-4484-b550-de2a00fba5ac Superblock backups stored on blocks: 32768, 98304 Allocating group tables: 0/4 done Writing inode tables: 0/4 done Creating journal (4096 blocks): done Writing superblocks and filesystem accounting information: 0/4 done + 1675198183.416891554 '[' 0 -ne 0 ']' + 1675198183.418369091 mkdir -p /mnt/loopsanity + 1675198183.423306102 mount -o loop /mnt/testarea/loopdev_test.img /mnt/loopsanity + 1675198183.441854049 '[' 0 -ne 0 ']' + 1675198183.444450801 ./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: Tue Jan 31 15:49:43 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 644272 6952534 9041270 8474148 3555787 3483527 4648112 18494536 8269238 iozone test complete. + 1675198184.966831892 '[' 0 -ne 0 ']' + 1675198184.973379402 umount /mnt/loopsanity + 1675198185.058167247 '[' 0 -ne 0 ']' + 1675198185.059839981 return 0 ext3 PASSed