From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Wed, 4 Nov 1998 16:15:00 -0800 From: James A. Robinson Jim.Robinson@Stanford.Edu Subject: [9fans] Bonnie Benchmark Topicbox-Message-UUID: 8731a4c2-eac8-11e9-9e20-41e7f4b1d025 Message-ID: <19981105001500.R4HzU9Uf94H8_Bn-GYgEgRqOiRQgdj3iD9O2QWoiF-g@z> On Wed, 04 Nov 1998 16:03:33 -0800 I wrote: < Interesting! I ran it on my cpu server, and got some different numbers. < I imagine much of the difference is due to the wide-scsi (an NCR 53c875, < using Nigel's driver). Also, I did not set any specific block size when < I was creating the file system. And as a side note... Here are the results from a P2/400 Linux box with 128MB ram and an IDE drive... bonnie -s 1 -------Sequential Output-------- ---Sequential Input-- --Random-- -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks--- Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU 1 6321 98.8 75577 147.6 37539 110.0 5886 97.7 124422 121.5 15501.6 96.9 bonnie -s 2 -------Sequential Output-------- ---Sequential Input-- --Random-- -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks--- Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU 2 6336 102.1 69745 68.1 31725 92.9 5729 97.9 125336 61.2 13833.9 96.8 bonnie -s 4 -------Sequential Output-------- ---Sequential Input-- --Random-- -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks--- Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU 4 6319 100.3 68308 100.1 31169 106.5 5783 100.2 133433 130.3 13089.2 98.2 bonnie -s 8 -------Sequential Output-------- ---Sequential Input-- --Random-- -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks--- Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU 8 6213 98.6 67784 99.3 33832 103.2 5747 100.3 132900 97.3 12539.6 97.2 bonnie -s 16 -------Sequential Output-------- ---Sequential Input-- --Random-- -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks--- Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU 16 6244 99.9 66131 100.9 34100 99.9 5717 100.2 128472 94.1 1476.8 11.1 bonnie -s 32 -------Sequential Output-------- ---Sequential Input-- --Random-- -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks--- Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU 32 5868 93.7 45987 66.0 2809 10.3 5283 93.5 126288 100.2 11155.8 83.7 bonnie -s 64 -------Sequential Output-------- ---Sequential Input-- --Random-- -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks--- Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU 64 5637 90.8 29349 43.4 1918 6.0 2807 49.4 123903 96.4 10850.2 86.8