From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Wed,  4 Nov 1998 16:03:33 -0800
From: James A. Robinson Jim.Robinson@Stanford.Edu
Subject: [9fans] Bonnie Benchmark
Topicbox-Message-UUID: 87273e9c-eac8-11e9-9e20-41e7f4b1d025
Message-ID: <19981105000333.SuY_YG-B5Cg1TumDlkE_o7M5Bv4IZm3x_X3fp9CoDNg@z>

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.

	File server
		Intel P2/233
		128 Mb RAM
		Diamond Fireport 40 PCI SCSI
		Seagate 9Gb 19171WC w/ SCA adapter
		3c509 ethernet 10BaseT
	
	Ethernet Hub 
		has smart routing, i.e., host-to-host routing
	
	CPU/Auth acting as terminal
		Intel P2/400
		256MB RAM
		3c509 ethernet 10BaseT

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   747 16.1   775 12.9   399  8.6   752  5.9   775  3.0 107.0  4.7
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   764 14.9   793 13.6   393  8.8   752  6.6   778  1.5 108.7  4.0
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   778 16.3   801 15.1   393  7.9   748  5.3   771  1.3 107.4  3.7
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   775 16.6   803 14.3   399  6.6   749  5.9   790  1.1 107.7  3.9
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   779 16.0   805 14.7   401  8.5   749  6.1   788  1.4 107.3  3.9
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   781 16.7   807 14.8   399  7.4   747  6.1   785  1.3 108.2  3.4
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   777 17.0   807 14.9   400  8.1   748  6.2   788  1.2 107.2  3.6