Starting test for xfs
+ 1673393961.871827770	 fs=xfs
+ 1673393961.873581708	 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
+ 1673393961.887546624	 '[' 0 -ne 0 ']'
+ 1673393961.889432864	 mkdir -p /mnt/loopsanity
+ 1673393961.892900148	 mount -o loop /mnt/testarea/loopdev_test.img /mnt/loopsanity
+ 1673393961.917988809	 '[' 0 -ne 0 ']'
+ 1673393961.924050593	 ./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 10 18:39:21 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   671095  1589245  3452064  3636915  3480861  1471771  1923611  14607850   4046676

iozone test complete.
+ 1673393962.410409656	 '[' 0 -ne 0 ']'
+ 1673393962.412363492	 umount /mnt/loopsanity
+ 1673393962.434596762	 '[' 0 -ne 0 ']'
+ 1673393962.436446056	 return 0
xfs PASSed