RAID 10  ϴ° ?

ȸK   
   ȸ 16707   õ 0    

2T 8개의 SATA가 있습니다.

 

이것을 4개씩 묶어서 Raid 10을 하는게 좋을까요?

/ ...

/home

 

아니면 8개를 하나의 볼륨으로 잡아서 Raid 10을 하는게 좋을까요?

/...

 

R720을 8개를 하나로 묶었더니, 이상하게 시스템이 늦은거 같아서요.

- to be continue -
ª ϼ ϰ.
Ǽ 2012-09
4  10 õ մϴ.
     
ȸK 2012-09
4 ΰ ?
׳ ġּ... ߴ, 8 ȳ׿.
ڼ 2012-09
720 ̰ 8 ۿ µ 8 ý ϵ带 νô ǰ?

ϵ带 ̴....

ϰ Ǿ ȳ׿

4 մϴ
     
ȸK 2012-09
׳ 8 ϳ ...
ý ʾҽϴ.
ڼ 2012-09
׷ñ

ƹ Ҿؼ ׳ ý ϵ带 иŰ ɷ ŵ

8 Ѳ ´ٸ RAID level1 4 0 鿡 ̵ ϴ
     
ȸK 2012-09
IBM Mainframe ̳ нʱ⿡ disk ؼ ߰
˳ϴ ׷ ʿ ٰ ؼ ϳ ϴ.

׷ 4 ϴ° ȿ ⵵ ϰ (׷ 缳ġ ش޶ ؾ Ѵٴ...)
̷ dz׿.

4 2 1 mysql db 1 log ߴµ,
log ʰ, ý α׵ ƴѵ, װ ⵵ ׷...
ȸK 2012-09
IBM ڷῡ disk ٳ׿.
RAID 10 provides best performance (read/write throughput and seek times). We would expect 8+ in each array (16+ total) in the high end servers

24 ϴٴµ...
The Dell description for RAID 10 says:RAID 10 for H710P/H710/H310 (4-24 HDDs in pairs)
ڼ 2012-09
4 0  ̰ 1 ϰ Ǹ ϵ ϳ 4 ְ ǰ ü ݴϴ

2 1 ڿ ̰ 0 ϵ ϳ ϵ ٷ Ǵ üָ ƹ ϳ

ٰ ׳ θ 3550 M2 Ͼ ִ
     
ȸK 2012-09
ġѰ ƴ϶...
Ͼ 8 1+0 ġߴٰ ϴ...

׷ S/W Raid , H/W Raid , Raid 10, Raid 0+1 üũϴ°Ŵ  ϳ?

ӵ ʰ, apache ϴ° ׷ üũ غ.
IDC 幮 ϴ.
3D ̶ ׷...
ڼ 2012-09
720̸ iDRAC ȴټ̳?

۴ϱ ﳪ 2630̴ 12GB H710 controller, 2TB X8 ɷ ϴµ

iDRAC ؼ غô ͵ մϴ

ܺο ϱ

iDRAC 7 enterprise ܺο ̿ ϰ ֽϴ
     
ȸK 2012-09
⺻ IDC ñ ־, iDRAC ȴ޾ҽϴ.
 ϰ, 2G 2, 4G 4 ߰ ֹ߱.

MySQL DB upload test ε, HDD ö󰡴 ߿ ĩŸ ʳ׿.
R510 ø ¥ ŷȴµ.
720 Ȯ ϴ.
2012-09
ڼ ֽŰ ¥ ߿ κε.
׳ express ϸ ̰ 10 Ǵ 01 Ǵ .
advance ż ΰ 1 װ 0 ž ǹ̰ ֽϴ.
Ʈ..
     
ȸK 2012-09
=..=...
۾Ѱ ƴ϶, 1+0 0+1 üũ ׿.
̰ üũ  ؾ ϳ ε˴ϴ.
apache 缳ġ ε, װ ŷڰ üũغ Ͱŵ.
2012-09
̹ ǰ 丮 10 ߽ϴ. FreeNAS Դϴ.

*OS -> ũ(2.5ġ ũ)

*Ϳ
ZFS 10
da0+da1 : mirror1
da2+da3 : mirror2
da4+da5 : mirror3
da6+da7 : mirror4

mirror1+mirror2+mirror3+mirror4 : RAID 0

3TB * 8ea => ǻ뷮 12TB ߽ϴ.

ũ 4 ְ ߻ص ʹ ˴ϴ......(.. ¥???? ^^)
     
ȸK 2012-09
ö ִ°Ŷ,  ϱ (Ͼ ϴ° Ƽ...Ф...)
̴ ϰ work order ϰڽϴ.
帳ϴ.

8 raid 10 ϰ , cachecade ұ ϴ ϴ.
Raid ī忡 RAM ѵ, װ͸ ÷ 𸣰ڳ׿.
Raid ī ٽû ݾ ݸŭ Ŀ°Ŷ...
ڼ 2012-09
RAID card ü ٲ ̴ϴ

̰ ް  ̸ ѷ ôµ H710 ̴ īεٰ ij ޸𸮸 ߰ϴ ƴϴ󱸿
     
ȸK 2012-09
~ ׷.
CacheCade , ī尪̶ 200 󱸿. =..=...

8 ѹ µ (ؿܸ 24 е鵵 ֳ׿...)
ӵ Ҹ մϴ.

ڷḦ б 尡 Ŀ Raid 10 ϴ󱸿.
LovelyJubbly 2012-09
ӵ Ű澲ø ڼ Ͻ ó
8 ׳ ѹ 1+0 Ͻô մϴ.

2 1 㿡 1 4 0 ʰ ӵ
ϴ.

720̸ h310ƴϸ h710 h310 ijþ ༮̶
10 ʰ ӵ ϴ.
     
ȸK 2012-09
Raid Card  ??? īŻα׸ 𸣰ڴ󱸿.
          
LovelyJubbly 2012-09
ɸ h810 ̵ 5,6,50,60 ̷ Ⱦð ׳ ϰ 0,1,10,100 ̷͸
Ͻø h310,h710,h710p ū ϴ.

h710p ޸ ö󰡼 720 ϴ.
               
ȸK 2012-09
մϴ. п ϴ.
5,6,50,60 ⿡ ( ) ׳ ƹų ᵵ Ǵ°ſ׿.
幮幮 ٰ , ͳ ų dell.com 𸣰ڴ󱸿.
                    
LovelyJubbly 2012-09
׷̵ ȹ ׳ 8¥ Ŵٸ h310޸ 𵨷 õ帳ϴ.
16̷ ÷ ϸ 720xd 820 õ帳ϴ.

720 ɼǿ ݴ ɺ ѵ ɼ ø ʹ پ Դϴ.
ص (2603)̷ ޾Ƽ ϰ Դµ
αⰡ Ƽ ǰ 2620ް 300 ۵Ǵ ϴ.
⿡ h710p ް ɼ  ϸ 720xd 820 ݾ ϴ.
ڹ 2012-09
뷫 ̷ ̵ 0 ũ 2 ս 2
ũ 4 0 ս 4
̵ 1 2 100 ս

̵ 1+0 ̰ ̹Ƿ 4 ս 2


ũ  Ŀ ׿ ϰ Ŀϴ.
ij Ŀ ̸ غ ִµ ϵ ̵ ַ ʼ.

Ʈ DBʹ 64K , 128K ؾ ϰ ( ȭ )
Ͱ ū 256K ̻ ؾ մϴ.
׷ ڿ ִ ֽϴ.
milyman 2012-09
2 raid 1
6 raid 10 DZ մϴ.
raid10 ũ ƾ Ͱ
ý۰ db иϴ 2 + 6 غԴϴ.
720 Ǵ ⺻ ̵ Ʈѷ  sw ̵ ̱ ׿.


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