All pastes #82990 Raw Edit

drbd performance

public text v1 · immutable
·published 2006-07-09 05:58 UTC
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Version 1.93c       ------Sequential Output------ --Sequential Input- --Random-
Concurrency   1     -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine        Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP  /sec %CP
para             1G    95  91  9319   7  7303   5   480  99 65547  10 781.4   9
Latency              2222ms     798ms   42871ms   29144us   39522us     793ms
Version 1.93c       ------Sequential Create------ --------Random Create--------
para                -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
              files  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP
                 16   355   9 +++++ +++   270   4   486  11 +++++ +++   279   4
Latency               851ms     504us    2942ms     696ms      46us    1971ms

Version 1.93c       ------Sequential Output------ --Sequential Input- --Random-
Concurrency   1     -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine        Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP  /sec %CP
geno             1G    96  92  9301   7  7671   5   363  98 63453  10  1026  15
Latency              1979ms     900ms     668ms   97654us   28369us   52225us
Version 1.93c       ------Sequential Create------ --------Random Create--------
geno                -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
              files  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP
                 16   338   7 +++++ +++   279   4   612  13 +++++ +++   266   4
Latency              2098ms     422us     658ms     575ms      46us     686ms