델 R720을 가상화 서버로 정비할 예정 입니다.
어떻게 구성하는게 좋을까요?
조언 부탁드립니다.
델 R720, E5-2660 * 2EA, PERC 710p(1G), RAM 48G
(디스크 - 현재)
2T SATA * 8EA
(디스크 - 변경안 1)
2T NL SAS * 2EA (raid 1. os+backup)
1T NL SAS * 4EA (raid 10. data)
240G SSD * 2EA (raid 1. db)
(디스크 - 변경안 2)
2T NL SAS * 2EA (raid 1. os+backup)
1T NL SAS * 2EA (raid 1. data)
1T NL SAS * 2EA (raid 1. db)
120G SSD * 2EA (Cachecade, SSD Cache)
- to be continue -
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±×·±µ¥ °ÆÁ¤µÇ´Â ºÎºÐÀº ³×ÀÌƼºê¼¹öÀÇ ¼º´ÉÀ» Àß ¾Æ½ÇÅÙµ¥ °¡»óÈÀÌÈÄÀÇ ¼º´ÉÇ϶ôÀ» °ßµô¼ö ÀÖÀ»±îÇÏ´ÂÁ¡ÀÔ´Ï´Ù.
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..
BecauseCacheCade Pro 2.0 supportsWriteCaching,the SSDsin theCacheCade volumewere
mirrored in RAID 1 or RAID 10 configurations depending on the number of SSDs used. The small
capacity (32GB) SSDs,require more mirrored SSDsto absorball hot data activity. Larger capacity
SSDswillrequire fewer SSDsto achieve optimalperformance.