Hmmm....Something is certainly wrong. 11 writes at 137k - 275k seconds (which is where your 1.5M seconds sum is coming from) is bogus.
What version of Solaris is this ('uname -a' and 'cat /etc/release')? Your running this on an NFS server, right (not client)? Is this a benchmark? I ask because the file names (file1, file2, etc) seem like names used in synthetic benchmarks. I need to take a closer look at the code and figure out how to chase this. Either there's a bug somewhere, or we're missing something. Thanks, /jim Marcelo Leal wrote: > Hello Jim! > Actually i can repeat it... every time i did run some d script to collect > some data i got some (how do you call it? nasty :) values. Look: > > Fri Dec 5 10:19:32 BRST 2008 > Fri Dec 5 10:29:34 BRST 2008 > > > NFSv3 read/write distributions (us): > > read > value ------------- Distribution ------------- count > 2 | 0 > 4 | 1092 > 8 |@@@@@@@@@@@@@@@@@ 93773 > 16 |@@@@@@@@@@@@ 64481 > 32 |@@ 11713 > 64 |@ 7590 > 128 | 1156 > 256 | 698 > 512 | 1394 > 1024 | 1729 > 2048 | 805 > 4096 |@ 2732 > 8192 |@@@ 14893 > 16384 |@@ 9351 > 32768 |@ 2988 > 65536 | 647 > 131072 | 119 > 262144 | 29 > 524288 | 30 > 1048576 | 28 > 2097152 | 0 > > write > value ------------- Distribution ------------- count > 64 | 0 > 128 | 8 > 256 | 2418 > 512 |@@@ 22679 > 1024 |@@@@ 28442 > 2048 |@@@@@@@@ 59887 > 4096 |@@@@@@@@@ 68852 > 8192 |@@@@@@@@@ 65152 > 16384 |@@@@ 32224 > 32768 |@@ 11554 > 65536 | 3162 > 131072 | 1100 > 262144 | 446 > 524288 | 105 > 1048576 | 70 > 2097152 | 11 > 4194304 | 0 > 8388608 | 0 > 16777216 | 0 > 33554432 | 0 > 67108864 | 0 > 134217728 | 0 > 268435456 | 0 > 536870912 | 0 > 1073741824 | 0 > 2147483648 | 0 > 4294967296 | 0 > 8589934592 | 0 > 17179869184 | 0 > 34359738368 | 0 > 68719476736 | 0 > 137438953472 | 11 > 274877906944 | 0 > > NFSv3 read/write by host (total us): > > x.16.0.x 4707246 > x.16.0.x 28397213 > x.16.0.x 40901275 > x.16.0.x 68333664 > x.16.0.x 89357734 > x.16.0.x 125890329 > x.16.0.x 127848295 > x.16.0.x 132248305 > x.16.0.x 135161278 > x.16.0.x 138579146 > x.16.0.x 146275507 > x.16.0.x 156761509 > x.16.0.x 566154684 > x.16.0.x 185948455950 > x.16.0.x 186184056503 > x.16.0.x 186341816343 > x.16.0.x 1488962592532 > > NFSv3 read/write top 10 files (total us): > > /teste/file1 57817807 > /teste/file2 86992245 > /teste/file3 88067060 > /teste/file4 142504373 > /teste/file5 145614654 > /teste/file6 466775546 > /teste/file7 185926369502 > /teste/file8 186067714003 > /teste/file9 186225030949 > /teste/file10 1488951602463 > > ---------- cut here --------------- > > ps: If you did think "one" was bad, what do you think about "eleven" in the > range: > 137438953472 -> 274877906944 ? > > Thanks a lot for your help Jim. > > Leal. > _______________________________________________ dtrace-discuss mailing list dtrace-discuss@opensolaris.org