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@maakuth
Last active October 9, 2020 11:51
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Badly prepared benchmarks from my system, moving from mdraid+LVM to ZFS with SSD L2ARC.
#Note: This is backed by degraded md-raid6 PV
Using uid:1000, gid:1000.
Writing a byte at a time...done
Writing intelligently...done
Rewriting...done
Reading a byte at a time...done
Reading intelligently...done
start 'em...done...done...done...done...done...
Create files in sequential order...done.
Stat files in sequential order...done.
Delete files in sequential order...done.
Create files in random order...done.
Stat files in random order...done.
Delete files in random order...done.
Version 1.98 ------Sequential Output------ --Sequential Input- --Random-
-Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Name:Size etc /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
murrikka 32160M 1034k 93 97.2m 9 99.8m 24 1609k 88 196m 37 210.3 9
Latency 11904us 1664ms 981ms 72012us 1206ms 983ms
Version 1.98 ------Sequential Create------ --------Random Create--------
murrikka -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
16 16384 9 +++++ +++ 16384 7 16384 7 +++++ +++ 16384 7
Latency 90358us 452us 4321us 67093us 2787us 3901us
1.98,1.98,murrikka,1,1601627414,32160M,,8192,5,1034,93,99501,9,102225,24,1609,88,200823,37,210.3,9,16,,,,,2017,9,+++++,+++,2706,7,1754,7,+++++,+++,2255,7,11904us,1664ms,981ms,72012us,1206ms,983ms,90358us,452us,4321us,67093us,2787us,3901us
Using uid:1000, gid:1000.
Writing a byte at a time...done
Writing intelligently...done
Rewriting...done
Reading a byte at a time...done
Reading intelligently...done
start 'em...done...done...done...done...done...
Create files in sequential order...done.
Stat files in sequential order...done.
Delete files in sequential order...done.
Create files in random order...done.
Stat files in random order...done.
Delete files in random order...done.
Version 1.98 ------Sequential Output------ --Sequential Input- --Random-
-Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Name:Size etc /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
murrikka 32160M 86k 96 107m 28 73.6m 25 269k 94 319m 47 455.5 21
Latency 199ms 296ms 1427ms 156ms 603ms 1098ms
Version 1.98 ------Sequential Create------ --------Random Create--------
murrikka -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
16 16384 9 +++++ +++ 16384 8 16384 72 +++++ +++ 16384 6
Latency 37177us 2356us 618ms 6524us 85us 554ms
1.98,1.98,murrikka,1,1602225944,32160M,,8192,5,86,96,109211,28,75344,25,269,94,326426,47,455.5,21,16,,,,,1806,9,+++++,+++,1249,8,13316,72,+++++,+++,923,6,199ms,296ms,1427ms,156ms,603ms,1098ms,37177us,2356us,618ms,6524us,85us,554ms
Using uid:1000, gid:1000.
Writing a byte at a time...done
Writing intelligently...done
Rewriting...done
Reading a byte at a time...done
Reading intelligently...done
start 'em...done...done...done...done...done...
Create files in sequential order...done.
Stat files in sequential order...done.
Delete files in sequential order...done.
Create files in random order...done.
Stat files in random order...done.
Delete files in random order...done.
Version 1.98 ------Sequential Output------ --Sequential Input- --Random-
-Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Name:Size etc /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
murrikka 32160M 88k 96 112m 30 67.1m 22 279k 96 215m 33 291.9 14
Latency 113ms 105ms 1533ms 136ms 412ms 625ms
Version 1.98 ------Sequential Create------ --------Random Create--------
murrikka -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
16 16384 30 +++++ +++ 16384 6 16384 75 +++++ +++ 16384 7
Latency 3243us 2197us 2453ms 4455us 3113us 1799ms
1.98,1.98,murrikka,1,1601607677,32160M,,8192,5,88,96,115113,30,68757,22,279,96,219655,33,291.9,14,16,,,,,5236,30,+++++,+++,908,6,13956,75,+++++,+++,998,7,113ms,105ms,1533ms,136ms,412ms,625ms,3243us,2197us,2453ms,4455us,3113us,1799ms
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