안녕Ȣ16;세요.
ProLiant DL380 Gen10 서버에 P408i-a Raid Controller를 사용Ȣ16;고 1080;습니다.
Disk fio가 너무 떨Ǻ12;1256;서 sas disk를 low level format1012; 해 보/140;고 합니다.
Raid를 모.160; 풀고,
sda, sdb, .... 1060;런 형태/196; 구성1060; 가능한1648;요?
아니면 별도1032; hdd dock1060; 필요할까요?
1060; 형태/196; 개별 low level format1012; 1652;행Ȣ16;/140;고 합니다.
Sequential Read 160; 160; 160; 160;: 2352MB/s IOPS=73
Sequential Write 160; 160; 160; : 780MB/s IOPS=24
512KB Read 160; 160; 160; 160; 160; 160; : 653MB/s IOPS=1306
512KB Write 160; 160; 160; 160; 160; 160;: 93MB/s IOPS=186
Sequential Q32T1 Read 160;: 2388MB/s IOPS=2388
Sequential Q32T1 Write : 842MB/s IOPS=842
4KB Read 160; 160; 160; 160; 160; 160; 160; : 45MB/s IOPS=11753
4KB Write 160; 160; 160; 160; 160; 160; 160;: 1MB/s IOPS=441
4KB Q32T1 Read 160; 160; 160; 160; : 758MB/s IOPS=194123
4KB Q32T1 Write 160; 160; 160; 160;: 6MB/s IOPS=1679
4KB Q8T8 Read 160; 160; 160; 160; 160;: 862MB/s IOPS=220817
4KB Q8T8 Write 160; 160; 160; 160; : 6MB/s IOPS=1757
04/30
회사에 1080;lj16; HP 시리1592;lj16; 모.160; ᇼ1;1068;합니다.
모.160; ᇼ1;1068;Ȣ16;,172; SSD가 1109;착.104;Ǻ12; 1080;습니다.
05/04
1068;단 상NJ17;한 1652;1204;1060; 1080;었습니다.
SPP Updatelj16; 영향1012; 1452;1648; 않았습니다.
Physical Drive Write Cache Enable 1060;후 속도가 빨라1276;습니다.
Sequential Read 160; 160; 160; 160;: 2105MB/s IOPS=65
Sequential Write 160; 160; 160; : 769MB/s IOPS=24
512KB Read 160; 160; 160; 160; 160; 160; : 597MB/s IOPS=1194
512KB Write 160; 160; 160; 160; 160; 160;: 231MB/s IOPS=462
Sequential Q32T1 Read 160;: 2162MB/s IOPS=2162
Sequential Q32T1 Write : 804MB/s IOPS=804
4KB Read 160; 160; 160; 160; 160; 160; 160; : 37MB/s IOPS=9610
4KB Write 160; 160; 160; 160; 160; 160; 160;: 13MB/s IOPS=3516
4KB Q32T1 Read 160; 160; 160; 160; : 410MB/s IOPS=105025
4KB Q32T1 Write 160; 160; 160; 160;: 125MB/s IOPS=32201
4KB Q8T8 Read 160; 160; 160; 160; 160;: 684MB/s IOPS=175296
4KB Q8T8 Write 160; 160; 160; 160; : 152MB/s IOPS=39012
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HPE Smart Array P408i-a SR Gen10 in Slot 0 (Embedded)
Controller Status: OK
Cache Status: OK
Battery/Capacitor Status: OK
=> controller slot=0 physicaldrive all show status
physicaldrive 1I:3:1 (port 1I:box 3:bay 1, 2 TB): OK
physicaldrive 1I:3:2 (port 1I:box 3:bay 2, 2 TB): OK
physicaldrive 1I:3:3 (port 1I:box 3:bay 3, 2 TB): OK
physicaldrive 1I:3:4 (port 1I:box 3:bay 4, 2 TB): OK
physicaldrive 2I:3:5 (port 2I:box 3:bay 5, 2 TB): OK
physicaldrive 2I:3:6 (port 2I:box 3:bay 6, 2 TB): OK
physicaldrive 2I:3:7 (port 2I:box 3:bay 7, 2 TB): OK
physicaldrive 2I:3:8 (port 2I:box 3:bay 8, 2 TB): OK
=> controller slot=0 logicaldrive all show status
logicaldrive 1 (1.86 TB, RAID 1): OK
logicaldrive 2 (9.31 TB, RAID 5): OK
Logical Driver·Î ¹¿© ÀÖ´Â »óÅ¿¡¼´Â Low Level FormatÀÌ ºÒ°¡´ÉÇÑ °ÍÀ¸·Î ¾Ë°í ÀÖ½À´Ï´Ù.
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http://h10032.www1.hp.com/ctg/Manual/c02289065.pdf
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SSD Ä¡°í´Â FIO°¡ ³Ê¹« ³ªºü Configuration ¶Ç´Â ÇѳðÀÌ »ß¸®ÇÒ °ÍÀ¸·Î ¿¹»óÇÏ°í ÀÖ½À´Ï´Ù.
¿ì¼± Controller Battery »óÅ üũ Çغ¸½ÃÁÒ
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Battery¸¦ ¹Ù²Ü¼ö ÀÖ³ª¿ä?
SSA ·Î ij½¬°¡ Write BackÀ¸·Î ¼³Á¤ÀÌ µÇ¾î ÀÖ´ÂÁö È®ÀÎÇØ º¸¼¼¿ä.
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HPE Smart Array P408i-a SR Gen10 in Slot 0 (Embedded)
Controller Status: OK
Cache Status: OK
Battery/Capacitor Status: OK
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