Iozone: Performance Test of File I/O
	        Version $Revision: 3.283 $
		Compiled for 32 bit mode.
		Build: freebsd 

	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, 
	             Jean-Marc Zucconi, Jeff Blomberg, Benny Halevy,
	             Erik Habbinga, Kris Strecker, Walter Wong.

	Run began: Sun Jun 22 01:13:57 2008

	Auto Mode
	SYNC Mode. 
	File size set to 524288 KB
	Command line used: iozone -a -o -s 512m -b /tmp/iozone.ufs.raid0.xls
	Output is in Kbytes/sec
	Time Resolution = 0.000003 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
          524288       4    5253    5485   690565   690627  140908    1121  609527    6139  131824   175491   169534  602888   602701
          524288       8    8886    9616   868562   867711  261561    2242  800526   12288  240047   171575   160831  736766   735987
          524288      16   14207   16270   999411  1038667  523863    4506 1045476   24450  508825   170292   174307  915948   915785
          524288      32   19009   22699  1210014  1210499  821525    8887 1169437   48398 1021689   168105   163103  999925   999934
          524288      64   24250   30467  1272281  1270819 1179301   17748 1256219   95542 1126413   177857   163835 1046303  1045552
          524288     128   25929   31725  1287550  1285624 1254115   19600 1282417  128017 1181134   168028   158700 1046295  1046290
          524288     256   26268   32446  1212448  1211775 1189533   21230 1207733  153013 1127176   177394   166008  808357   887336
          524288     512   26428   33130   907370   907505  880387   24087  823989  165049  785496   175742   162540  483617   483823
          524288    1024   26684   33757   730263   734463  726966   27894  731486   40100  718813   167948   158519  417917   409212
          524288    2048   28502   59571   724049   724708  718467   49810  720344   48435  713937   179071   166074  418292   412055
          524288    4096   29386   83384   722622   723034  725082   72911  712566   77451  717179   169850   167861  405138   406787
          524288    8192   29986  110101   727004   726953  716799  107898  716810   95783  726856   173690   164876  414403   417874
          524288   16384   29788  150660   684229   684276  670826  130689  721662  127729  743031   171306   165972  401107   407741

iozone test complete.
Excel output is below:

"Writer report"
        "4"  "8"  "16"  "32"  "64"  "128"  "256"  "512"  "1024"  "2048"  "4096"  "8192"  "16384"
"524288"   5253  8886  14207  19009  24250  25929  26268  26428  26684  28502  29386  29986  29788 

"Re-writer report"
        "4"  "8"  "16"  "32"  "64"  "128"  "256"  "512"  "1024"  "2048"  "4096"  "8192"  "16384"
"524288"   5485  9616  16270  22699  30467  31725  32446  33130  33757  59571  83384  110101  150660 

"Reader report"
        "4"  "8"  "16"  "32"  "64"  "128"  "256"  "512"  "1024"  "2048"  "4096"  "8192"  "16384"
"524288"   690565  868562  999411  1210014  1272281  1287550  1212448  907370  730263  724049  722622  727004  684229 

"Re-Reader report"
        "4"  "8"  "16"  "32"  "64"  "128"  "256"  "512"  "1024"  "2048"  "4096"  "8192"  "16384"
"524288"   690627  867711  1038667  1210499  1270819  1285624  1211775  907505  734463  724708  723034  726953  684276 

"Random read report"
        "4"  "8"  "16"  "32"  "64"  "128"  "256"  "512"  "1024"  "2048"  "4096"  "8192"  "16384"
"524288"   140908  261561  523863  821525  1179301  1254115  1189533  880387  726966  718467  725082  716799  670826 

"Random write report"
        "4"  "8"  "16"  "32"  "64"  "128"  "256"  "512"  "1024"  "2048"  "4096"  "8192"  "16384"
"524288"   1121  2242  4506  8887  17748  19600  21230  24087  27894  49810  72911  107898  130689 

"Backward read report"
        "4"  "8"  "16"  "32"  "64"  "128"  "256"  "512"  "1024"  "2048"  "4096"  "8192"  "16384"
"524288"   609527  800526  1045476  1169437  1256219  1282417  1207733  823989  731486  720344  712566  716810  721662 

"Record rewrite report"
        "4"  "8"  "16"  "32"  "64"  "128"  "256"  "512"  "1024"  "2048"  "4096"  "8192"  "16384"
"524288"   6139  12288  24450  48398  95542  128017  153013  165049  40100  48435  77451  95783  127729 

"Stride read report"
        "4"  "8"  "16"  "32"  "64"  "128"  "256"  "512"  "1024"  "2048"  "4096"  "8192"  "16384"
"524288"   131824  240047  508825  1021689  1126413  1181134  1127176  785496  718813  713937  717179  726856  743031 

"Fwrite report"
        "4"  "8"  "16"  "32"  "64"  "128"  "256"  "512"  "1024"  "2048"  "4096"  "8192"  "16384"
"524288"   175491  171575  170292  168105  177857  168028  177394  175742  167948  179071  169850  173690  171306 

"Re-Fwrite report"
        "4"  "8"  "16"  "32"  "64"  "128"  "256"  "512"  "1024"  "2048"  "4096"  "8192"  "16384"
"524288"   169534  160831  174307  163103  163835  158700  166008  162540  158519  166074  167861  164876  165972 

"Fread report"
        "4"  "8"  "16"  "32"  "64"  "128"  "256"  "512"  "1024"  "2048"  "4096"  "8192"  "16384"
"524288"   602888  736766  915948  999925  1046303  1046295  808357  483617  417917  418292  405138  414403  401107 

"Re-Fread report"
        "4"  "8"  "16"  "32"  "64"  "128"  "256"  "512"  "1024"  "2048"  "4096"  "8192"  "16384"
"524288"   602701  735987  915785  999934  1045552  1046290  887336  483823  409212  412055  406787  417874  407741