RAID Controller에
160; SSD 또lj16; HD/196; RAID 5 / 61012; 구성 할ǐ12;, 고/140; 사항1060; Ƽ17;금합니다.
1. /112;1060;드 콘트롤러 선택시,160;
160; 160; 160;SSD 또lj16; HD Disk에 따른 고/140; 사항1008; 무Ꮗ1; 1068;런1648;요 ? 해NJ17; 사유lj16; ?
160; 160; 160;웬1648; lj12;-196;상 캐시 사1060;1592;가 1473;요 할 ,144; 같1008;데, Ǻ12;떻,172; 관/144; 1080;lj16;1648; 감1060; 안 오긴 합니다.
2. SSD 0143; HD Disk 선택 / 구1077;시,
160; 160; 160; /112;1060;드 구성1012; 고/140;해서 확1064;해 .160;Ǻ12;야 할 디스크 선택 사양1060; 1080;1012;런1648;요160;
3. SSD/196; /112;1060;드 구성 시, Trim / GC1008; ,144;1032; 필수 1201;1004;/196; 필요한1648;요 ?
4. 디스크 유형에 따른 캐시 1069;기 0143; Ǹ16;기 1221;책1008; Ǻ12;떻,172; .112;런1648;요 ?
5. 메1064; 용도1032; Ǻ12;플리케1060;션 (DB, 파1068; 서버, 메1068; 서버መ1;)에 따른 고/140; 1216;1008; Ǻ12;떠한 ,163;1060; 1080;1012;런1648;요 ?
1204;0149;1201;1064; ,163;에 대한 1656;문1068; ,144; 같1008;데, 1312;Ǻ16; 해 1452;시기에 편한 ,163;만 NJ13;변 1452;셔도 매우 감사 할 ,144; 갔습니다. 꾸ዚ1;
감사합니다. 160;
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¾Æ·¡ ±Û¿¡´Â ´Ù¸¥ °³³äÀ¸·Î ¾²´Â °Å °°¾Æ¼¿ä.. Write / Read policy´Â ¹öÆÛ ÀÌ·Á³ª¿ä ?
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Recommended settings for hardware RAID arrays based on HDD:
RAID type: RAID 10
Disk cache policy: Default (disabled by default)
Write policy: Write Back
Read policy: Read ahead
Stripe Size: 64K
Recommended settings for hardware RAID arrays based on SSD:
RAID type: RAID 1 for 2x SSDs; RAID 5 for 3x and more SSDs, or RAID 10 for 4x and more pair SSD
Disk cache policy: Default (enabled by default)
Write policy: Write Through or Write Back, depends on the configuration
Read policy: No read ahead.
Stripe Size: 64K
Disk Cache Policy: when enabled, allows writing to the cache of the disk prior to the medium
R11; For virtual disks having SATA disks underneath, this policy is ENABLED by default;
R11; For virtual disks having SAS disks underneath, this policy is DISABLED by default.
https://ssoonidev.tistory.com/35?category=623915
https://ssoonidev.tistory.com/40?category=623915
https://ssoonidev.tistory.com/41?category=623915
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