Use bonnie to Test system IO speed

Friday, 2004-09-17 11:33 Eygle

原文链接:

http://www.eygle.com/unix/Use.Bonnie.To.Test.IO.speed.htm

Bonnie是一款极小的测试系统IO性能的工具,源代码公开.作者主页:
http://www.textuality.com/bonnie/
你也可以点击这里下载

编译Bonnie极其简单,但是需要你安装了make及gcc (或cc)

> > # make > Options are "make bsd" and "make SysV" - the default is "bsd". > If you get messages about missing functions, try "make SysV." > make Bonnie > make[1]: Entering directory /export/home/gqgai/bonnie' > cc -O Bonnie.c -o Bonnie > make[1]: Leaving directory /export/home/gqgai/bonnie'
>

其使用手册在:

http://www.textuality.com/bonnie/advice.html

测试IO速度:

1.T3阵列速度测试(raid5)

> > # df -k > Filesystem kbytes used avail capacity Mounted on > /dev/dsk/c0t0d0s0 1018382 117711 839569 13% / > /dev/dsk/c0t0d0s6 2055705 1177602 816432 60% /usr > /proc 0 0 0 0% /proc > fd 0 0 0 0% /dev/fd > mnttab 0 0 0 0% /etc/mnttab > /dev/dsk/c0t0d0s1 1448911 772148 618807 56% /var > swap 4770120 8 4770112 1% /var/run > swap 4958928 188816 4770112 4% /tmp > /dev/dsk/c5t1d0s0 51634648 35154404 15963898 69% /data1 > /dev/dsk/c5t1d1s1 25816144 21498881 4059102 85% /data3 > /dev/dsk/c5t1d1s0 25816144 14650723 10907260 58% /data2 > /dev/dsk/c0t2d0s1 15483618 1074317 14254465 8% /temp > /dev/dsk/c0t2d0s0 7136886 2824586 4240932 40% /varlink > /dev/dsk/c0t2d0s5 8258597 5868224 2307788 72% /opt > /dev/dsk/c0t2d0s7 2053605 1281342 710655 65% /export/home > /dev/dsk/c0t2d0s6 2053605 178151 1813846 9% /usr/local > # format > Searching for disks...done >
>
> AVAILABLE DISK SELECTIONS: > 0. c0t0d0 > /pci@1f,4000/scsi@3/sd@0,0 > 1. c0t1d0 > /pci@1f,4000/scsi@3/sd@1,0 > 2. c0t2d0 > /pci@1f,4000/scsi@3/sd@2,0 > 3. c3t0d0 > /pci@4,4000/scsi@4/sd@0,0 > 4. c3t1d0 > /pci@4,4000/scsi@4/sd@1,0 > 5. c3t2d0 > /pci@4,4000/scsi@4/sd@2,0 > 6. c3t3d0 > /pci@4,4000/scsi@4/sd@3,0 > 7. c5t1d0 > /pci@1f,2000/SUNW,qlc@1/fp@0,0/ssd@w50020f23000083a2,0 > 8. c5t1d1 > /pci@1f,2000/SUNW,qlc@1/fp@0,0/ssd@w50020f23000083a2,1 > Specify disk (enter its number): ^D > # ./Bonnie -d /data1 -s 2046 -m billing-center > File '/data1/Bonnie.8273', size: 2145386496 > Writing with putc()...done > Rewriting...done > Writing intelligently...done > Reading with getc()...done > Reading intelligently...adone > Seeker 2...Seeker 1...Seeker 3...start 'em...done...done...done... > -------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 > billing- 2046 10251 87.5 32430 55.7 14048 39.5 12625 99.5 48763 67.3 61.5 8.3 >

简要介绍一下输出:

这里 Sequential Output 指写入速度,Char指按字符方式写入,Block指按块方式写入,Rewrite指顺序改写速度(也就是数据修改)
Sequential Input 指读取速度

CPU,指该操作占用的CPU资源.

此处T3 Raid5的写入达到 10251 K/sec

2.本地磁盘速度

> > # ./Bonnie -d /opt/oracle -s 1024 -m billing-center > File '/opt/oracle/Bonnie.8545', size: 1073741824 > Writing with putc()...done > Rewriting...done > Writing intelligently...done > Reading with getc()...done > Reading intelligently...done > Seeker Seeker 2...1...Seeker 3...start 'em...done...done...done... > -------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 > billing- 1024 9582 85.0 15928 29.8 6900 20.3 11735 96.5 46098 67.2 256.6 8.8 >
>

后面会逐渐添加一些其他硬件的测试数据.

3. EMC CLARiiON CX500 测试数据

系统环境:

> > > # /usr/platform/sun4u/sbin/prtdiag -v > System Configuration: Sun Microsystems sun4u Sun Fire 480R > System clock frequency: 150 MHz > Memory size: 4096 Megabytes >
> ========================= CPUs =============================================== >
> Run E$ CPU CPU
> Brd CPU MHz MB Impl. Mask > --- --- --- ---- ------- ---- > A 0 1050 8.0 US-III+ 11.0 > A 2 1050 8.0 US-III+ 11.0 >
> ========================= Memory Configuration =============================== >
> Logical Logical Logical > MC Bank Bank Bank DIMM Interleave Interleaved > Brd ID num size Status Size Factor with > --- --- ---- ------ ----------- ------ ---------- ----------- > A 0 0 512MB no_status 256MB 8-way 0 > A 0 1 512MB no_status 256MB 8-way 0 > A 0 2 512MB no_status 256MB 8-way 0 > A 0 3 512MB no_status 256MB 8-way 0 > A 2 0 512MB no_status 256MB 8-way 0 > A 2 1 512MB no_status 256MB 8-way 0 > A 2 2 512MB no_status 256MB 8-way 0 > A 2 3 512MB no_status 256MB 8-way 0 >
> ========================= IO Cards ========================= >
> Bus Max > IO Port Bus Freq Bus Dev, > Type ID Side Slot MHz Freq Func State Name Model > ---- ---- ---- ---- ---- ---- ---- ----- -------------------------------- ---------------------- > PCI 8 B 2 33 33 2,0 ok SUNW,XVR-100 SUNW,375-3126
> PCI 8 B 4 33 33 4,0 ok fibre-channel-pci10df,f900.10df.+
> PCI 8 B 5 33 33 5,0 ok fibre-channel-pci10df,f900.10df.+
> PCI 8 A 0 66 66 1,0 ok pci-pci8086,b154.0/pci108e,1000 PCI-BRIDGE
> PCI 8 A 0 66 66 0,0 ok pci108e,1000-pci108e,1000.1 device on pci-bridge
> PCI 8 A 0 66 66 0,1 ok SUNW,qfe-pci108e,1001 SUNW,pci-qfe/pci-bridg+ > PCI 8 A 0 66 66 1,0 ok pci108e,1000-pci108e,1000.1 device on pci-bridge
> PCI 8 A 0 66 66 1,1 ok SUNW,qfe-pci108e,1001 SUNW,pci-qfe/pci-bridg+ > PCI 8 A 0 66 66 2,0 ok pci108e,1000-pci108e,1000.1 device on pci-bridge
> PCI 8 A 0 66 66 2,1 ok SUNW,qfe-pci108e,1001 SUNW,pci-qfe/pci-bridg+ > PCI 8 A 0 66 66 3,0 ok pci108e,1000-pci108e,1000.1 device on pci-bridge
> PCI 8 A 0 66 66 3,1 ok SUNW,qfe-pci108e,1001 SUNW,pci-qfe/pci-bridg+ >
> ========================= Environmental Status ========================= >
> System Temperatures (Celsius): > ------------------------------- > Device Temperature Status > --------------------------------------- > CPU0 50 OK > CPU2 52 OK > DBP0 28 OK >
> ================================= >
> Front Status Panel: > ------------------- > Keyswitch position: NORMAL >
> System LED Status: >
> LOCATOR FAULT POWER > ------- ------- ------- > [OFF] [OFF] [ ON] >
> ================================= >
> Disk Status: > ------------ > DISK 0: [NO_FAULT] > DISK 1: [NO_FAULT] >
> ================================= >
> Fan Status: > ----------- >
> Bank RPM Status > ---- ----- ------ > CPU0 5660 [NO_FAULT] > CPU1 3896 [NO_FAULT] > CPU2 3797 [NO_FAULT] > IO0 3947 [NO_FAULT] > IO1 4166 [NO_FAULT] >
> ================================= >
>
>
> Power Supplies: > --------------- > Supply Status > ------ ------ > PS0 [NO_FAULT] > PS1 [NO_FAULT] >
> ================================= >
>
> ========================= HW Revisions ======================================= >
> System PROM revisions: > ---------------------- > OBP 4.10.8 2003/07/25 08:44 >
> IO ASIC revisions: > ------------------ > Port > Model ID Status Version > -------- ---- ------ ------- > Schizo 8 ok 7
> Schizo 9 ok 7
>

阵列为CLARiiON CX500,以下分别是4块盘的Raid1+0及Raid5的测试数据:

Raid1+0测试

> > >
> # ./Bonnie -d /eygle -s 2046 -m jump > File '/eygle/Bonnie.460', size: 2145386496 > Writing with putc()...done > Rewriting...done > Writing intelligently...done > Reading with getc()...done > Reading intelligently...done > Seeker Seeker 2...1...Seeker 3...start 'em...done...done...done... > -------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 > jump 2046 37438 88.8 111172 63.8 75940 90.0 43495 99.7 322153 99.9 17747.8 177.5 >
>

这里EMC CX500的速度达到了,37438K/sec,比T3的性能强了很多

下面是Raid5的测试数据:

> > > # ./Bonnie -d /eygle -s 2046 -m jump > File '/eygle/Bonnie.473', size: 2145386496 > Writing with putc()...done > Rewriting...done > Writing intelligently...done > Reading with getc()...done > Reading intelligently...done > Seeker Seeker 2...1...Seeker 3...start 'em...done...done...done... > -------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 > jump 2046 40652 95.5 106768 56.1 75673 90.9 43356 99.4 314381 99.8 17347.3 160.5 >
>
>

Raid5这里的字符写速度达到了40652K/sec,较Raid1+0稍快,而Block方式写Raid1+0较Raid5稍快.

实际上EMC一直强调其Raid5读写性能较Raid1+0相差无几.