Starting test for xfs
+ 1674104614.601857166	 fs=xfs
+ 1674104614.603057872	 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
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=1368, version=2
         =                       sectsz=512   sunit=0 blks, lazy-count=1
realtime =none                   extsz=4096   blocks=0, rtextents=0
+ 1674104614.611749639	 '[' 0 -ne 0 ']'
+ 1674104614.612842877	 mkdir -p /mnt/loopsanity
+ 1674104614.614719971	 mount -o loop /mnt/testarea/loopdev_test.img /mnt/loopsanity
+ 1674104614.625289435	 '[' 0 -ne 0 ']'
+ 1674104614.626139327	 ./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: Thu Jan 19 00:03:34 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  1178268  2327696  4411715 10416911  9855616  3439621  3644979  20293432  10163196

iozone test complete.
+ 1674104614.897619299	 '[' 0 -ne 0 ']'
+ 1674104614.898963166	 umount /mnt/loopsanity
+ 1674104614.907483410	 '[' 0 -ne 0 ']'
+ 1674104614.909011763	 return 0
xfs PASSed