Here they are: The reader/writer times are in milliseconds and they are
the amount of time needed to read/write one message.
jfs filesystem results:
Reader time Writer time Deliveries per
second
No. of writers: one 0.058 6.339 157.754
No. of writers: two 0.102 19.12 104.603
No. of writers: four 0.636 122.947 32.5343
No. of writers: eight 1.782 867.593 9.22091
No. of writers: sixteen 6.744 2917.31 5.4845
reiser filesystem results:
Reader time Writer time Deliveries per
second
No. of writers: one 0.154 20.829 48.01
No. of writers: two 0.223 63.141 31.6751
No. of writers: four 0.373 173.847 23.0087
No. of writers: eight 0.576 945.43 8.46176
No. of writers: sixteen 0.795 3812.84 4.19635
ext3o+htree filesystem results:
Reader time Writer time Deliveries per
second
No. of writers: one 0.059 16.149 61.9233
No. of writers: two 0.087 87.719 22.8001
No. of writers: four 0.255 237.293 16.8568
No. of writers: eight 0.536 1184.24 6.75538
No. of writers: sixteen 0.753 4296.05 3.72435
ext3w+htree filesystem results:
Reader time Writer time Deliveries per
second
No. of writers: one 0.059 14.538 68.7853
No. of writers: two 0.088 61.856 32.3332
No. of writers: four 0.364 208.894 19.1485
No. of writers: eight 0.815 1142.34 7.00315
No. of writers: sixteen 1.692 4385.77 3.64816
xfs filesystem results:
Reader time Writer time Deliveries per
second
No. of writers: one 0.04 4.662 214.5
No. of writers: two 0.046 9.818 203.707
No. of writers: four 0.103 38.783 103.138
No. of writers: eight 0.277 301.13 26.5666
No. of writers: sixteen 2.038 1716.02 9.32388
ext3j+htree:
Reader time Writer time Deliveries per
second
No. of writers: one 0.071 18.093 55.27
No. of writers: two 0.115 79.087 25.2886
No. of writers: four 0.413 276.66 14.4582
No. of writers: eight 0.924 1592.82 5.02255
No. of writers: sixteen 1.56 6439.78 2.48456
_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
http://lists.centos.org/mailman/listinfo/centos
