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- root@espressobin:/mnt/SSD_test# for i in 1 2 3 ; do iozone -e -I -a -s 300M -r 128k -i 0 -i 1 ; done
- Iozone: Performance Test of File I/O
- Version $Revision: 3.429 $
- 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.
- Run began: Mon Nov 13 16:05:05 2017
- Include fsync in write timing
- O_DIRECT feature enabled
- Auto Mode
- File size set to 307200 kB
- Record Size 128 kB
- Command line used: iozone -e -I -a -s 300M -r 128k -i 0 -i 1
- 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 fwrite frewrite fread freread
- 307200 128
- 232575 275415 194252 188408
- iozone test complete.
- Iozone: Performance Test of File I/O
- Version $Revision: 3.429 $
- 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.
- Run began: Mon Nov 13 16:05:12 2017
- Include fsync in write timing
- O_DIRECT feature enabled
- Auto Mode
- File size set to 307200 kB
- Record Size 128 kB
- Command line used: iozone -e -I -a -s 300M -r 128k -i 0 -i 1
- 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 fwrite frewrite fread freread
- 307200 128 233562 275463 195358 201862
- iozone test complete.
- Iozone: Performance Test of File I/O
- Version $Revision: 3.429 $
- 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.
- Run began: Mon Nov 13 16:05:18 2017
- Include fsync in write timing
- O_DIRECT feature enabled
- Auto Mode
- File size set to 307200 kB
- Record Size 128 kB
- Command line used: iozone -e -I -a -s 300M -r 128k -i 0 -i 1
- 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 fwrite frewrite fread freread
- 307200 128 201101 244803 174815 178310
- iozone test complete.
- root@espressobin:/mnt/SSD_test# sleep 240 ; iozone -e -I -a -s 100M -r 4k -r 16k -r 512k -r 1024k -r 16384k -i 0 -i 1 -i 2
- Iozone: Performance Test of File I/O
- Version $Revision: 3.429 $
- 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.
- Run began: Mon Nov 13 16:09:26 2017
- Include fsync in write timing
- O_DIRECT feature enabled
- Auto Mode
- File size set to 102400 kB
- Record Size 4 kB
- Record Size 16 kB
- Record Size 512 kB
- Record Size 1024 kB
- Record Size 16384 kB
- Command line used: iozone -e -I -a -s 100M -r 4k -r 16k -r 512k -r 1024k -r 16384k -i 0 -i 1 -i 2
- 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 fwrite frewrite fread freread
- 102400 4 18686 30697 35260 35643 23840 32454
- 102400 16 65864 103817 98304 98915 73120 103304
- 102400 512 276280 344878 229520 229880 218717 344584
- 102400 1024 330431 318705 227095 237980 236421 360159
- 102400 16384 307209 318521 228364 228928 229110 318783
- iozone test complete.
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