testing-sle10sp4 - Githubissues

renzhengeek commented 8 years ago

iomaker -w -v -l -1 /mnt/shared/file 1000
 140|   120   874   264    91   705   882   410   463   769   778 ...  897 write time:1358 msecs
 141|   375   111   190   420   286   452     4   631   810   717 ...  648 write time:1884 msecs
 142|   871   401   755   681   690   105   236   702   439   924 ...  994 write time:13 msecs
 143|   926   645   507   208   287    68   763   823   613   120 ...  444 write time:3735 msecs
 144|   237   953   541   242   221   113   733   331   687   791 ...  460 write time:1816 msecs
 145|   845   334   574   587   572   620   538   922   590    44 ...  303 write time:4 msecs
 146|   152   909   187   267   903    19   922   912   763   247 ...  930 write time:1974 msecs
 147|   792   954     7   860   258   365   368   436   995   360 ...   81 write time:1834 msecs
 148|   155   186   809   217   660   626   566   559   567    57 ...   87 write time:1933 msecs
 149|   379   672    76   975   661   757   111   323   881   996 ...  681 write time:1914 msecs
 150|   761   777    19   969   630    56   450   333   813   492 ...  849 write time:1544 msecs
 151|   575   870   627    73   878    24   390   641   203   477 ...  562 write time:4 msecs
 152|   577   412   867   995   658   305   498   627   296   170 ...  557 write time:4127 msecs
 153|   765   800    84   595   409   780   544   372    32   485 ...  694 write time:1741 msecs
 154|   609   494   775    71   121   545   358   488   241   910 ...  154 write time:11768 msecs
 155|    85   313   696    62   704   474    25    40   907   485 ...  453 write time:9089 msecs
 156|   840   284   259   908   594   819   422   970   248   301 ...   30 write time:5 msecs
 157|   945   928   809   957   902   592   600   133   690   327 ...  668 write time:1863 msecs
 158|   486   498   834   241    71   573   697   704   429   395 ...  395 write time:5381 msecs
 159|   682   137   859   282   969   377   439   788   390   540 ...  579 write time:4 msecs
 160|   638   878   978   567   542   448   644   491   941   275 ...  541 write time:2013 msecs
 161|   537    80   100   875   315     2   686   306   576   524 ...  165 write time:1477 msecs
 162|   227   765   752   514   167   510   878   666   640   654 ...  433 write time:1656 msecs
 163|    44   435   770   598    94   241   273   103   396   755 ...  751 write time:1738 msecs
 164|   103   622   325   704   479   334   343   897   263   460 ...  480 write time:4 msecs
 165|   873    67   553   117   631   555    36   894   716   567 ...  277 write time:1492 msecs
 166|   977   699   601   636   112   851   666   598   385   751 ...  216 write time:1770 msecs
 167|   106   899   686   492   300    67   288   270   521   801 ...  269 write time:1764 msecs
 168|   755   203   612   105   274   523   741   147   889   576 ...  584 write time:4 msecs
 169|    16   271    24   629   953   110   319   829     5   427 ...  477 write time:1766 msecs
 170|   458   927   837   869   404    76   508   264    32   901 ...  654 write time:1890 msecs
 171|   963   302   564   297   466   763    72   206   335   540 ...  593 write time:1857 msecs
 172|   799   600   169   113   629    92   878    96   577   279 ...  492 write time:1582 msecs
 173|   364   255   621   780   905   310   337    12   466   700 ...  290 write time:1048 msecs
 174|   780   638   231    20   626   416    70   454   734   461 ...  574 write time:4 msecs
 175|   961   676   957   135   285   844   550   483   103    33 ...  671 write time:1335 msecs
 176|   406   201   678   209   116   945   404   838   558   574 ...  892 write time:2066 msecs
 177|   906   843   815   877   256   533    86   922   959   681 ...   89 write time:5 msecs
 178|   732   344   803   276   238   875   698   444    45   113 ...  437 write time:2200 msecs
 179|   763   718   285   996    61    49   464   540   693   140 ...  391 write time:1643 msecs
 180|   914   210   860   751   880   941   402   375   184   309 ...  197 write time:5 msecs
 181|   472   491    94   949   401   617   504   472   595   961 ...  641 write time:2018 msecs
 182|   643   968   153   883   694   843   845   484   872   872 ...  974 write time:4708 msecs

renzhengeek commented 8 years ago

sle10sp42:~/951724 # ./iomaker -v -l -r -1 /mnt/shared/file 1000                                                                                              
buffer length/nCount = 1024 1000
   1|   204   555   110   869   766   975    33   713   510   970 ...  173 read time:6572 msec
   2|   936   125   367   359   338   778   336   737   693   370 ...  925 read time:8813 msec
   3|     0    67   527   817    46   272   649   448   555   346 ...  958 read time:7355 msec
   4|     0   323   140   179   913   334   400   876   234   414 ...  104 read time:5622 msec
   5|     0    91   142    46   634   908   437    32   924   586 ...  321 read time:3672 msec
   6|   795   847   718   453   305   143   412   233   696   804 ...  135 read time:6391 msec
   7|     0   638   736   535   813   754   651   607   899   524 ...  616 read time:7480 msec
   8|   811   244   343   640   443   185   741   114   617   260 ...  544 read time:23529 msec
   9|   630   155   167   532    44   952    32   713   858   481 ...  518 read time:12843 msec
  10|   524   289    20    95   799   207   977   698   238   135 ...  851 read time:5142 msec
  11|   871   645   507   208   287    68   763   823   613   120 ...  717 read time:5787 msec
  12|     0   909   187   267   903    19   922   912   763   247 ...   80 read time:9658 msec
  13|     0   412   887   522    27   851    50    37   158   339 ...  444 read time:6787 msec
  14|   609   494   775    71   121   545   358   488   241   910 ...  165 read time:20258 msec
  15|   945   928   809   957   902   592   600   133   690   327 ...  395 read time:7476 msec
  16|     0   878   978   567   542   448   644   491   941   275 ...  579 read time:7263 msec
  17|     0    67   553   117   631   555    36   894   716   567 ...  295 read time:5364 msec
  18|    16   271    24   629   953   110   319   829     5   427 ...  813 read time:3864 msec
  19|   963   302   564   297   466   763    72   206   335   540 ...   77 read time:4699 msec
  20|     0   676   957   135   285   844   492   934   604   949 ...  892 read time:3632 msec
  21|   906   344   803   276   238   875   698   444    45   113 ...  323 read time:4042 msec
  22|   472   491    94   949   401   617   504   472   595   961 ...  243 read time:3301 msec
  23|     0   580   769   676   330   736   541   567   488    24 ...  855 read time:12370 msec
  24|    85    85   117    80   913   852   238   432    46   806 ...  962 read time:4321 msec
  25|   235   865   708   321   759   532    36   482   641   198 ...  197 read time:4540 msec

renzhengeek commented 8 years ago

[ 6407.434088] Eric: out from do_generic_file_read()
[ 6407.434102] Into do_generic_file_read()
[ 6407.434103] Eric: to find page...
[ 6407.434104] Eric: page Ok.
[ 6407.434105] Eric: out from do_generic_file_read()
[ 6416.825379] Into do_generic_file_read()
[ 6416.825383] Eric: to find page...
[ 6416.825418] Eric: sync ra got page!
[ 6416.825431] Eric: page not uptodate.
[ 6416.825630] Eric: page locked
[ 6416.825632] Eric: page Ok.
[ 6416.825644] Eric: copy to user...
[ 6416.825646] Eric: out from do_generic_file_read()
[ 6416.825684] Into do_generic_file_read()
[ 6416.825684] Eric: to find page...
[ 6416.825684] Eric: page Ok.
[ 6416.825684] Eric: copy to user...
[ 6416.825684] Eric: out from do_generic_file_read()
[ 6416.825684] Into do_generic_file_read()
[ 6416.825684] Eric: to find page...
[ 6416.825684] Eric: page Ok.
[ 6416.825684] Eric: copy to user...
[ 6416.825684] Eric: out from do_generic_file_read()
[ 6416.825699] Into do_generic_file_read()
[ 6416.825699] Eric: to find page...
[ 6416.825699] Eric: page Ok.
[ 6416.825699] Eric: copy to user...
[ 6416.825699] Eric: out from do_generic_file_read()
[ 6416.825808] Into do_generic_file_read()
[ 6416.825809] Eric: to find page...
[ 6416.825810] Eric: page Ok.
[ 6416.825810] Eric: copy to user...
[ 6416.825811] Eric: out from do_generic_file_read()
[ 6416.825921] Into do_generic_file_read()
[ 6416.825923] Eric: to find page...
[ 6416.825924] Eric: page Ok.
[ 6416.825924] Eric: copy to user...
[ 6416.825926] Eric: out from do_generic_file_read()
[ 6416.826132] Into do_generic_file_read()
[ 6416.826133] Eric: to find page...
[ 6416.826134] Eric: page Ok.
[ 6416.826135] Eric: copy to user...
[ 6416.826137] Eric: to find page...
[ 6416.826138] Eric: page Ok.
[ 6416.826139] Eric: out from do_generic_file_read()
[ 6416.826154] Into do_generic_file_read()
[ 6416.826154] Eric: to find page...
[ 6416.826155] Eric: page Ok.
[ 6416.826156] Eric: out from do_generic_file_read()

renzhengeek commented 8 years ago

Also has performance regresstion!

renzhengeek / issues

testing-sle10sp4 #47