ϡɥǥƥʥ ֥

ϡɥǥοǡʪեޥåȡŲLinuxСMySQLʤɤᥤäΤǤθ幭ꡢϡɥƤƤޤ ХǥХϡMacBookAir(13)iPad Air2ݥ DM100(󥰥)OLYMPUS STYLUS XZ-2ʤɡ Ȥʤ顢֥򹹿Ƥޤ






ѥʥ˥å(쾾Ŵﻺ)ΥΡȥѥǤ롢Let's note CF-R6

ѥʥ˥å Let's note CF-R6
ѥʥ˥å Let's note CF-R6

B5(10.4վ)ΥΡȥѥǡإɥ饤֤Ϥʤ̤1kgʤ(ڤ)Τǡ⤭Ŭ롣

Υ꡼ϡθCF-R7CF-R8³CF-R6ե쥹ǥ

Ǯ˥եȤ鷺ΤʤɤǮƨǮˡ͡

ե쥹ʤΤǡ̵ۤ(ΤHDDβ餤)ʤΤϤȤˤΤǮ

ߤǤʤ餤Ǯ

̤β٤餫˰۾Ǥꡢѡ쥹ȤǮ(ä˺ˤκ¦̤ü(ʥϤȼĥü)ζ°ʬ䥱ɤ򤹤뤯餤Ǯ

κ¦̤ü
κ¦̤ü

礷٤ݤƤʤΤˡʹߤǤCPU80٤Ķ뤳Ȥ̡

UbuntuǤCPU
UbuntuǤCPU

ƤΥʤμǤϡǮdzμ¤˼ȿǮ˽

CPUϡCore Duo U2400(1.06GHz)

CoreDuoU2400ϡ̿᥻åȤ32bitʤΤǡ64bitǤOSȥ顼ʤΤգ

TDP9WȤ뤬ǤʤǮΤ͡

ȤCPUʳȯǮƤΤ͡

CF-R6ȤʤäƤΰʪְ㤤ʤ͡

CF-R6ǮήᤫCF-R7ʹߤϥեܤ줿

¤ϡCF-R6ˤեդʬѰդƤΤѥȤʤäƤΤ

ѥ
ѥ

ǮǴήΤʬäƤ

ƼĤեܤʤɡ¤Ǯ򤹤ͤ⤤褦ϤޤǤ뵤Ϥʤ

ǮǤȤȤʤ顢ʲ˼ä뤳ȡ

ޤ2.5ΥϡɥǥܤƤ뤬줬ٿʤΤǡSSD˴뤳ȡ

ˡ꡼ɸǤ512MBʤΤǡߤ뤳ȡ
â꡼ϡޥDIMMʤΤǡա

ޥDIMM
ޥDIMM

ޥDIMMȤϡü¦ڤ礭Τʤ꡼

ͭǥ¢512MBǤꡢ߲ǽ1GBǡ1.5GBޤǡ

ϢPanasonic ѥʥ˥å Ρȥѥ б꡼ (ǡ)

åȤ1
åȤ1

DDRǤϤʤDDR2ΥޥDIMM͡

âDDR2ΥޥDIMMƤCF-R6ǻȤ櫓ǤʤΤǡбäƤʤϡԤΥӥ塼򿮤뤫ʬˤʤ뤷ʤ





BUFFALO D2/P533-1G DDR2SDRAM 172Pin MicroDIMM
Хåե (2006-05-20)
夲󥭥: 14,016


ʬޤᡢ1.5GBޤǤʤΤǡ2GBΥޥDIMMޤƤNGȻפ뤬ǧȤ

ϢCF-R6Υ(2GBĶĩ)



ǥȥ꡼䤻СǮʳϲǤ

âSATAȤäƤ3.0ǤϤʤΤǡǿSSDƤ̣ʤ

ȤŤ췿SSDǽʬ

ޤҤΤ褦ˡCPU64bitбƤʤ

32bitǤOS뤳ȡ

ͷ֤ʤ顢Ubuntu

Ubuntu 14.04 LTS
Ubuntu 14.04 LTS

̵WindowsȻƤ뤷32bitǤ󶡤Ƥ뤷WordExcelPowerPointŪ

ExcelŪʥ
ExcelŪʥ

Ȥʤʤ顢Linuxμס

ISOɤƤơUSB³θإɥ饤֤Boot󥹥ȡ뤹

󥿥

SDɥåȤ⡢Wi-Fi⡢ɥ饤ФϼưꡢʤǽƤ롣

WindowsUbuntu괹 100%ѥ (100%)
󥯥å
ɾ
夲󥭥: 64,057


UbuntuǤϤ! Linux祭å 14.04б

¥ƥ
夲󥭥: 19,860


ϢUbuntu 14.04 LTS ܸ

ϢLinuxΥƥγǧˡ(OS,CPU,)

ϢLet's note CF-R6 (ե)
[PR] au WALLETɤξ - auΥץڥɥɤǥåԥ󥰤򤪥ȥˡ

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ϡDELLСǤPowerEdgeT105CPUˤĤƽ񤤤ϥ꡼ˤĤơ

ECCե꡼(DDR2)4GB(1GB4)ܤƤ롣

4GB(1GB4)

4ʤƯƤ롣

PowerEdgeT105ư꡼õƤUser򸫤ǽΤǡ򵭤Ƥ

KINGSTON 1GB PC2-5300E
KINGSTON 1GB PC2-5300E
555-12-G1
KD6502-ELG
ELPIDAå


ECCʤ꡼ؤ硣

KINGSTON 2GB PC2-6400U
KINGSTON 2GB PC2-6400
ŸꡢDELLϽФ뤬θžDELLη֤
F2Ȥ⡢Ϥž
̡NG

ʤDELLȤϡʲ

BIOS Revision1.2.1
BIOS Revision1.2.1

PATRIOT 2GB PC2-6400
PATRIOT 2GB PC2-6400
ŸꡢDELLϽФ뤬θžDELLη֤
F2Ȥ⡢Ϥž
̡NG

APOGZZ 2GB PC2-6400
APOGZZ 2GB PC2-6400
ŸꡢDELLϽФ뤬θžDELLη֤
F2Ȥ⡢Ϥž
̡NG

ECCե꡼̤礭(2GB)ޤ硣

SAMSUNG 2GB PC2-5300(ECC)
APOGZZ 2GB PC2-6400
Ÿ뤬ưʤ(Ǥ餺ӡײ)
̡NG

̤礭(2GB)ޤȥʤΤȻפ꡼ˤECC̵ͭǤϤʤ㤤ΤǡǤϲȤʤ

ECCʤ1GBǵưȤǡECCդ1GB4ιǤ뤫顢åȤϤʤʲǤƤߤ

ARCHISITE 1GB PC2-5300
ARCHISITE 1GB PC2-5300
ŸꡢDELLϽФ뤬θžDELLη֤
F2Ȥ⡢Ϥž
̡NG

ECCʤ꡼Ǥа¤ѤΤǡECCʤ2GB48GBưСȻפäΤǤ뤬...



PowerEdgeT105ϡܡVGAϥʥʤɤʤ

ַ¥СפȤĤ

Windows褦ʤ˻Ȥˤϡӥǥɤ䥵ɥɤɲäʤȥ͡

ǡΤ褦ʷ¥СDELLǤʤNECHPФƤͳϡСä֥СNO1Ȥ𤦤ǤȤΤͤλǤϽ񤱤ʤΤ...
[PR] au WALLETɤξ - auΥץڥɥɤǥåԥ󥰤򤪥ȥˡ

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ǡ١С(DBС)ؤ

Debian7.4(64bit) MySQL5.5.35

Debian7.4(64bit)

CPU2.4GHz3.0GHz
MEM4GB8GB (2GB4)

(Ǥ)SQLǽŤ򤹤ȡCPUͭΨ100%ã롣

CPUͭΨ100%
CPUͭΨ100%

ʲΤ褦100%ʾ򼨤Τϰ۾ǤϤʤʣ硣

CPUͭΨ189%
CPUͭΨ189%

Xeon E3110ؤδʤΤǡDualǤ롣

Xeon E3110ξܺ

CPUͭΨ100%ã֤Ĺϡ˽񤤤ƤMySQL䡢SQLʸǡ١߷סindexľɬפ

¿ľȤ٤Τ٤׽ϡɬ¸()

DBСν(ϡŪ)ͥåˤʤΤϡ

CPU꡼ǥNIC

λͤġ

NICϡ100BASEGbE褤

NIC
NIC

1Gbps125MB/sǤ뤬ǥ®ǤäƤ⡢ºݤˤϤޤǤϽФʤ

NICФ(С)Ť¹ԤǤŤNICϴطʤ

ǥϡ˥ϡɥǥѤ뤬®̤顢ǶSSDѤ뤳Ȥ⤢

ϡɥǥSSD
ϡɥǥSSD

SSDϼ̿ΤǤۡȤäƤ⡢HDDξϤΤǡĹɬס

SSDϥϡɥǥñ̤βʤ⤤򥯥ꥢǤʤƳƤ褤

꡼ϡǥ˹®Ǥ뤬ǤꡢǡŪˤݻǤʤ

꡼


Τ٤Ȱ²Ǥꡢ¿ѤߤᥤܡɤΥåȿܾ¤դɬפ롣

ޤСϤΥᥤܡɤξ硢ECCդǤʤ

ˡMySQLĴ(key_buffer_size)ǥ꡼ͭ˻Ȥ褦򤷤ʤȡ̵̤ˤʤ롣

ǸCPU

CPU(Xeon)
CPU(Xeon)

ƬǤ񤤤褦ˡ̤CPU˴ƤŤΤϽŤCPUͭΨ100%ã롣

100%ãƤ֤ûʤȤ̤Ϥ뤬ɴMHz夲Ȥǡ礭ʸ̤ϸʤ

Ťˤϡ֥ǡɤ߽ФΤ˻֤׽롣

ΥǡSELECTȤʽ

ϡǡ礭Τǡ֤Τ

CPUϡǥľ٤

ΥǡɬפˤʤΤȤƤɬס

̵̤˥ǡSELECTƤ⡢ǽŪˤΰɬפǤʤΤʤ顢⤽SELECTɬפΤ

indexŬڤդƤΤѤƤΤ(EXPLAIN)

JOINUNIONȤΤǤ롣

ޤDB߷פȤ꤬롣

Υѥեޥ󥹤ϸ夹뤬Υѥեޥ󥹤㲼
Υѥեޥ󥹤ϸ夹뤬Υѥեޥ󥹤㲼

ϡñˤȥơ֥ʬȤȡ

ơ֥ʬ()ȹϰΥơ֥ΤߤιǺѤब
˷礹ɬפΤǡΥѥեޥ󥹤㲼롣

ɤ߽Ф¿ϡΤ

פʤΤϻѼԤˤȤäƲŬʥƥफǤ롣

ѼԤȯԤȰۤʤ硢ѼԤˤȤäơɤǤ褤ȡ

ԡΤ褦߷׼Ԥ뤬ѼԤΩΩĤȡ櫓ǤϤʤȤʬ

򤷤߷פ뤫ǤʤϡפǤꡢΤʤʹ֤ȶ˳ȯƤ⡢äʤ()

----

Ťǡ֥饦Ȥޤ͡

ڡʤ
ڡʤ
[PR] au WALLETɤξ - auΥץڥɥɤǥåԥ󥰤򤪥ȥˡ

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root

cat /proc/meminfo

γǧǽ

ʲɽ㡣

MemTotal: 4060584 kB
MemFree: 1731460 kB
Buffers: 355684 kB
Cached: 910732 kB
SwapCached: 0 kB
Active: 1593368 kB
Inactive: 581480 kB
Active(anon): 918676 kB
Inactive(anon): 9820 kB
Active(file): 674692 kB
Inactive(file): 571660 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 9764784 kB
SwapFree: 9764784 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 907480 kB
Mapped: 100208 kB
Shmem: 21016 kB
Slab: 95464 kB
SReclaimable: 82648 kB
SUnreclaim: 12816 kB
KernelStack: 1976 kB
PageTables: 22864 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 11795076 kB
Committed_AS: 1618964 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 34180 kB
VmallocChunk: 34359698452 kB
HardwareCorrupted: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 9024 kB
DirectMap2M: 4184064 kB

嵭ξΥ̤ϡ4GB(4,060,584kB)Ǥ롣

Debian GNU/LinuxŰ3 Sargeб
Debian GNU/LinuxŰ3 Sargeб
posted with amazlet at 14.03.03
ƣ
Ʊ˼
夲󥭥: 98,378
[PR] au WALLETɤξ - auΥץڥɥɤǥåԥ󥰤򤪥ȥˡ

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ΥڡΥȥåץ