LINUX.ORG.RU
ФорумAdmin

Бенчмаркинг сервера?


0

0

Заинтересовался вопросом (http://www.linux.org.ru/jump-message.jsp?msgid=1180454).

Дело было вечером, делать было нечего. Скачал sysbench-0.4.3, собрал.

На машине 2XeonPIII@1GHz (pc133) 2.4.21 он показал mem i/o 240MB/s, на машине 1XeonP4@1.8GHz (pc4200) 2.6.14.2 mem i/o было 70MB/s.

То ли парень я красивый, то ли sysbench слегка неправ. Знает ли кто объективный тест скорострельности памяти и сети?

Спасибо! я.


Ответ на: Re: Бенчмаркинг сервера? от sdio

Re: Бенчмаркинг сервера?

И тут результаты, мягко говоря, странны... Мамка pc4200 с 4-м ксеоном (7500cw2) выдает результаты хуже или равные чем TR-DLS (pc133) c двумя гигагерцными третьими ксеонами...

Ничччччевонипанимаю.

billy ()
Ответ на: Re: Бенчмаркинг сервера? от billy

Re: Бенчмаркинг сервера?

Не знаю, что должно быть, но вот что я посмотрел

[root@lnx1] # ./bw_mem 32M rd
33.55 1780.45
[root@lnx1] # ./bw_mem 32M rd
33.55 1780.36
[root@lnx1] # ./bw_mem 32M wr
33.55 576.41
[root@lnx1] # ./bw_mem 32M wr
33.55 576.83
[root@lnx1] # cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 15
model           : 2
model name      : Intel(R) Pentium(R) 4 CPU 1.80GHz
stepping        : 4
cpu MHz         : 1793.391
cache size      : 512 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
bogomips        : 3578.26

[root@lnx1] # lspci
00:00.0 Host bridge: Intel Corp. 82845G/GL [Brookdale-G] Chipset Host Bridge (rev 01)
00:02.0 VGA compatible controller: Intel Corp. 82845G/GL [Brookdale-G] Chipset Integrated Graphics Device (rev 01)
00:1d.0 USB Controller: Intel Corp. 82801DB USB (Hub #1) (rev 01)
00:1d.1 USB Controller: Intel Corp. 82801DB USB (Hub #2) (rev 01)
00:1d.7 USB Controller: Intel Corp. 82801DB USB2 (rev 01)
00:1e.0 PCI bridge: Intel Corp. 82801BA/CA/DB/EB PCI Bridge (rev 81)
00:1f.0 ISA bridge: Intel Corp. 82801DB LPC Interface Controller (rev 01)
00:1f.1 IDE interface: Intel Corp. 82801DB Ultra ATA Storage Controller (rev 01)
00:1f.5 Multimedia audio controller: Intel Corp. 82801DB AC'97 Audio Controller (rev 01)
05:08.0 Ethernet controller: Intel Corp. 82801BD PRO/100 VE (LOM) Ethernet Controller (rev 81)
[root@lnx1] #
----------------------------------------------------------------------

[root@lnx3]# ./bw_mem 256M rd
268.44 4350.80
[root@lnx3]# ./bw_mem 512M rd
536.87 4334.15
[root@lnx3]# ./bw_mem 512M wr
536.87 1853.51
[root@lnx3]# ./bw_mem 128M wr
134.22 1814.98

[root@lnx3 ~]# cat /proc/cpuinfo
---- [SKIP] ----
processor       : 3
vendor_id       : GenuineIntel
cpu family      : 15
model           : 4
model name      : Intel(R) Xeon(TM) CPU 3.40GHz
stepping        : 1
cpu MHz         : 3402.487
cache size      : 1024 KB
physical id     : 3
siblings        : 2
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 5
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe lm pni monitor ds_cpl est cid xtpr
bogomips        : 6782.97

[root@lnx3 ~]# lspci
00:00.0 Host bridge: Intel Corporation E7520 Memory Controller Hub (rev 0c)
00:02.0 PCI bridge: Intel Corporation E7525/E7520/E7320 PCI Express Port A (rev 0c)
00:06.0 PCI bridge: Intel Corporation E7520 PCI Express Port C (rev 0c)
00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2)
00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE Controller (rev 02)
01:03.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27)
01:04.0 System peripheral: Compaq Computer Corporation Integrated Lights Out Controller (rev 01)
01:04.2 System peripheral: Compaq Computer Corporation Integrated Lights Out  Processor (rev 01)
02:00.0 PCI bridge: Intel Corporation 6700PXH PCI Express-to-PCI Bridge A (rev 09)
02:00.2 PCI bridge: Intel Corporation 6700PXH PCI Express-to-PCI Bridge B (rev 09)
03:01.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5704 Gigabit Ethernet (rev 10)
03:01.1 Ethernet controller: Broadcom Corporation NetXtreme BCM5704 Gigabit Ethernet (rev 10)
04:03.0 RAID bus controller: Compaq Computer Corporation Smart Array 64xx (rev 01)
05:00.0 PCI bridge: Intel Corporation 6700PXH PCI Express-to-PCI Bridge A (rev 09)
05:00.2 PCI bridge: Intel Corporation 6700PXH PCI Express-to-PCI Bridge B (rev 09)
0a:01.0 PCI bridge: IBM PCI-X to PCI-X Bridge (rev 02)
0b:04.0 RAID bus controller: Compaq Computer Corporation Smart Array 64xx (rev 01)
----------------------------------------------------------------------

sdio ★★★★★ ()
Ответ на: Re: Бенчмаркинг сервера? от sdio

Re: Бенчмаркинг сервера?

Машина 1:
--------------------------------------------------------------------
[root@thunder root]# cat < /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 8
model name      : Pentium III (Coppermine)
stepping        : 10
cpu MHz         : 1000.084
cache size      : 256 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips        : 1992.29

processor       : 1
vendor_id       : GenuineIntel
cpu family      : 6
model           : 8
model name      : Pentium III (Coppermine)
stepping        : 10
cpu MHz         : 1000.084
cache size      : 256 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips        : 1998.84

[root@thunder root]# lspci
00:00.0 Host bridge: ServerWorks CNB20LE (rev 06)
00:00.1 Host bridge: ServerWorks CNB20LE (rev 06)
00:02.0 Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 0d)
00:04.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX [Cyclone] (rev 30)
00:05.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX [Cyclone] (rev 30)
00:06.0 PCI bridge: Intel Corporation: Unknown device 9620 (rev 01)
00:06.1 I2O: Intel Corporation: Unknown device 9621 (rev 01)
00:07.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27)
00:0f.0 ISA bridge: ServerWorks CSB5 (rev 93)
00:0f.1 IDE interface: ServerWorks: Unknown device 0212 (rev 93)
00:0f.3 Host bridge: ServerWorks: Unknown device 0225

[root@thunder root]# ./bw_mem 64M rd
67.11 997.16
[root@thunder root]# ./bw_mem 64M rd
67.11 992.78
[root@thunder root]# ./bw_mem 64M rd
67.11 1005.63
[root@thunder root]# ./bw_mem 64M wr
67.11 242.15
[root@thunder root]# ./bw_mem 64M wr
67.11 242.33
[root@thunder root]# ./bw_mem 64M wr
67.11 242.58
--------------------------------------------------------------------

Машина 2:
--------------------------------------------------------------------
[root@mail root]# cat < /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 15
model           : 2
model name      : Intel(R) XEON(TM) CPU 1.80GHz
stepping        : 4
cpu MHz         : 1794.539
cache size      : 512 KB
physical id     : 0
siblings        : 2
core id         : 0
cpu cores       : 1
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
bogomips        : 3593.01

processor       : 1
vendor_id       : GenuineIntel
cpu family      : 15
model           : 2
model name      : Intel(R) XEON(TM) CPU 1.80GHz
stepping        : 4
cpu MHz         : 1794.539
cache size      : 512 KB
physical id     : 0
siblings        : 2
core id         : 0
cpu cores       : 1
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
bogomips        : 3588.65

[root@mail root]# lspci
00:00.0 Host bridge: Intel Corp. E7500 Memory Controller Hub (rev 03)
00:00.1 Class ff00: Intel Corp. E7000 Series Host RASUM Controller (rev 03)
00:02.0 PCI bridge: Intel Corp. E7000 Series Hub Interface B PCI-to-PCI Bridge (rev 03)
00:1e.0 PCI bridge: Intel Corp. 82801BA/CA/DB/EB PCI Bridge (rev 42)
00:1f.0 ISA bridge: Intel Corp. 82801CA LPC Interface Controller (rev 02)
00:1f.1 IDE interface: Intel Corp. 82801CA Ultra ATA Storage Controller (rev 02)
00:1f.3 SMBus: Intel Corp. 82801CA/CAM SMBus Controller (rev 02)
01:1c.0 PIC: Intel Corp. 82870P2 P64H2 I/OxAPIC (rev 04)
01:1d.0 PCI bridge: Intel Corp. 82870P2 P64H2 Hub PCI Bridge (rev 04)
01:1e.0 PIC: Intel Corp. 82870P2 P64H2 I/OxAPIC (rev 04)
01:1f.0 PCI bridge: Intel Corp. 82870P2 P64H2 Hub PCI Bridge (rev 04)
02:01.0 Ethernet controller: Intel Corp. 82545EM Gigabit Ethernet Controller (Copper) (rev 04)
03:01.0 RAID bus controller: Intel Corp. RAID Controller
04:03.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27)

[root@mail root]# ./bw_mem 64M rd
67.11 2097.48
[root@mail root]# ./bw_mem 64M rd
67.11 2097.87
[root@mail root]# ./bw_mem 64M rd
67.11 2086.13
[root@mail root]# ./bw_mem 64M wr
67.11 785.70
[root@mail root]# ./bw_mem 64M wr
67.11 781.27
[root@mail root]# ./bw_mem 64M wr
67.11 760.28
--------------------------------------------------------------------

Тут вроде верно. Мдя...

billy ()
Вы не можете добавлять комментарии в эту тему. Тема перемещена в архив.