\u4e24\u4e2a\u5e0c\u6377IDE\u786c\u76d8\u7684\u8f6fRAID0\u505a\u7684\u6d4b\u8bd5\u6210\u7ee9\uff08EXT3\uff09
\/dev\/mapper\/lvm01-system:
Timing cached reads: 1524 MB in 2.00 seconds = 762.06 MB\/sec
Timing buffered disk reads: 180 MB in 3.03 seconds = 59.31 MB\/sec
ssj@ubuntu:~$ sudo hdparm -t -T \/dev\/mapper\/lvm01-swap<\/p>\n
\/dev\/mapper\/lvm01-swap:
Timing cached reads: 1508 MB in 2.00 seconds = 754.01 MB\/sec
Timing buffered disk reads: 182 MB in 3.03 seconds = 60.16 MB\/sec
ssj@ubuntu:~$ sudo hdparm -t -T \/dev\/mapper\/lvm01-home01<\/p>\n
\/dev\/mapper\/lvm01-home01:
Timing cached reads: 1508 MB in 2.00 seconds = 753.71 MB\/sec
Timing buffered disk reads: 168 MB in 3.03 seconds = 55.40 MB\/sec
ssj@ubuntu:~$ sudo hdparm -t -T \/dev\/mapper\/lvm01-home02<\/p>\n
\/dev\/mapper\/lvm01-home02:
Timing cached reads: 1510 MB in 2.00 seconds = 754.51 MB\/sec
Timing buffered disk reads: 184 MB in 3.02 seconds = 60.90 MB\/sec
ssj@ubuntu:~$ sudo hdparm -t -T \/dev\/sda<\/p>\n
\/dev\/sda:
Timing cached reads: 1526 MB in 2.00 seconds = 763.02 MB\/sec
Timing buffered disk reads: 160 MB in 3.03 seconds = 52.81 MB\/sec
ssj@ubuntu:~$ sudo hdparm -t -T \/dev\/sdb<\/p>\n
\/dev\/sdb:
Timing cached reads: 1316 MB in 2.00 seconds = 657.72 MB\/sec
Timing buffered disk reads: 168 MB in 3.01 seconds = 55.78 MB\/sec
ssj@ubuntu:~$ <\/p>\n
\u4ee5\u4e0a\u53ef\u4ee5\u770b\u51fa\u8f6fraid0\u7ed9\u6211\u4eec\u4ee3\u6765\u5de8\u5927\u98ce\u9669\u7684\u540c\u65f6\uff0c\u5e76\u4e0d\u80fd\u7ed9\u6211\u4eec\u4ee3\u6765\u5de8\u5927\u7684\u901f\u5ea6\u63d0\u5347<\/p>\n
\u4e0b\u9762\u7528IDE\u7684raid\u5361\u6765\u505a\u4e2a\u6d4b\u8bd5(\u6211\u4f7f\u7528\u7684\u662fLSI Logic Megaraid i4\u9635\u5217\u5361\uff0c\u4e24\u4e2a\u5e0c\u6377IDE\u786c\u76d8RAID0)\uff08EXT3\uff09
\/dev\/sda1:
Timing cached reads: 1278 MB in 2.00 seconds = 638.79 MB\/sec
Timing buffered disk reads: 172 MB in 3.00 seconds = 57.24 MB\/sec
ssj@ubuntu:~$ sudo hdparm -tT \/dev\/sda3
\/dev\/sda3: No such file or directory
ssj@ubuntu:~$ sudo hdparm -tT \/dev\/sda1<\/p>\n
\/dev\/sda1:
Timing cached reads: 1234 MB in 2.00 seconds = 616.93 MB\/sec
Timing buffered disk reads: 168 MB in 3.01 seconds = 55.80 MB\/sec
ssj@ubuntu:~$ sudo hdparm -tT \/dev\/sda1<\/p>\n
\/dev\/sda1:
Timing cached reads: 1246 MB in 2.01 seconds = 621.26 MB\/sec
Timing buffered disk reads: 170 MB in 3.02 seconds = 56.37 MB\/sec
ssj@ubuntu:~$ sudo hdparm -tT \/dev\/sda5<\/p>\n
\/dev\/sda5:
Timing cached reads: 1256 MB in 2.00 seconds = 628.10 MB\/sec
Timing buffered disk reads: 168 MB in 3.01 seconds = 55.74 MB\/sec
ssj@ubuntu:~$ sudo hdparm -tT \/dev\/sda6<\/p>\n
\/dev\/sda6:
Timing cached reads: 1242 MB in 2.00 seconds = 620.45 MB\/sec
Timing buffered disk reads: 174 MB in 3.02 seconds = 57.64 MB\/sec
ssj@ubuntu:~$ sudo hdparm -tT \/dev\/sda7<\/p>\n
\/dev\/sda7:
Timing cached reads: 1258 MB in 2.00 seconds = 628.69 MB\/sec
Timing buffered disk reads: 172 MB in 3.01 seconds = 57.10 MB\/sec
ssj@ubuntu:~$ sudo hdparm -tT \/dev\/sda8<\/p>\n
\/dev\/sda8:
Timing cached reads: 1256 MB in 2.00 seconds = 627.67 MB\/sec
Timing buffered disk reads: 170 MB in 3.02 seconds = 56.29 MB\/sec
ssj@ubuntu:~$ sudo hdparm -tT \/dev\/sda<\/p>\n
\/dev\/sda:
Timing cached reads: 1238 MB in 2.00 seconds = 618.92 MB\/sec
Timing buffered disk reads: 158 MB in 3.00 seconds = 52.64 MB\/sec
ssj@ubuntu:~$ <\/p>\n
\u5355\u786c\u76d8\u6d4b\u8bd5\uff08EXT3\uff09
\/dev\/sdb:
Timing cached reads: 1244 MB in 2.00 seconds = 622.10 MB\/sec
Timing buffered disk reads: 168 MB in 3.02 seconds = 55.55 MB\/sec
ssj@ubuntu:~$ sudo hdparm -tT \/dev\/sdb1<\/p>\n
\/dev\/sdb1:
Timing cached reads: 1248 MB in 2.00 seconds = 623.70 MB\/sec
Timing buffered disk reads: 168 MB in 3.01 seconds = 55.90 MB\/sec
ssj@ubuntu:~$ sudo hdparm -tT \/dev\/sdb3<\/p>\n
\/dev\/sdb5:
Timing cached reads: 1248 MB in 2.00 seconds = 623.80 MB\/sec
Timing buffered disk reads: 160 MB in 3.02 seconds = 53.01 MB\/sec
ssj@ubuntu:~$<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e24\u4e2a\u5e0c\u6377IDE\u786c\u76d8\u7684\u8f6fRAID0\u505a\u7684\u6d4b\u8bd5\u6210\u7ee9\uff08EXT3\uff09\/dev\/mapper\/lvm01-system: T […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-84","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.kumouse.com\/index.php?rest_route=\/wp\/v2\/posts\/84","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kumouse.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kumouse.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kumouse.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kumouse.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=84"}],"version-history":[{"count":0,"href":"https:\/\/www.kumouse.com\/index.php?rest_route=\/wp\/v2\/posts\/84\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.kumouse.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=84"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kumouse.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=84"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kumouse.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=84"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}