{"id":1059,"date":"2011-01-26T16:10:37","date_gmt":"2011-01-26T07:10:37","guid":{"rendered":"http:\/\/peta.okechan.net\/blog\/?p=1059"},"modified":"2011-01-26T16:11:55","modified_gmt":"2011-01-26T07:11:55","slug":"freenas-zfs-raidz2-aft%e3%81%a7%e3%83%99%e3%83%b3%e3%83%81","status":"publish","type":"post","link":"https:\/\/peta.okechan.net\/blog\/archives\/1059","title":{"rendered":"FreeNAS + ZFS + raidz2 + AFT\u3067\u30d9\u30f3\u30c1"},"content":{"rendered":"

raidz2\uff08WD20EARSx6\uff09\u306e\u30d9\u30f3\u30c1\u7d50\u679c\u3060\u3051\u3002
\nCPU: Core i3 530
\n\u30de\u30b6\u30fc: H55-GD65
\n\u30e1\u30e2\u30ea: 4GB<\/p>\n

dd\u3067\u66f8\u304d\u8fbc\u307f<\/p>\n

\r\nfreenas:\/mnt\/tank\/Test# dd if=\/dev\/zero of=test.dat bs=1m count=16k\r\n16384+0 records in\r\n16384+0 records out\r\n17179869184 bytes transferred in 78.703668 secs (218285496 bytes\/sec)\r\n<\/pre>\n
dd\u3067\u8aad\u307f\u8fbc\u307f<\/p>\n
\r\nfreenas:\/mnt\/tank\/Test# dd if=test.dat of=\/dev\/null bs=1m count=16k\r\n16384+0 records in\r\n16384+0 records out\r\n17179869184 bytes transferred in 50.440832 secs (340594485 bytes\/sec)\r\n<\/pre>\n
bonnie++\uff08\u4ed8\u5c5e\u306ebon_csv2html\u3067\u6574\u5f62\uff09<\/p>\n
\n<\/p>\n\n\n\n\n\n\n\n
Version 1.96<\/b><\/span><\/td>\nSequential Output<\/b><\/span><\/td>\nSequential Input<\/b><\/span><\/td>\nRandom
\nSeeks<\/b><\/span><\/td>\n		<\/td>\nSequential Create<\/b><\/span><\/td>\nRandom Create<\/b><\/span><\/td>\n<\/tr>\n
<\/td>\nSize<\/td>\nPer Char<\/td>\nBlock<\/td>\nRewrite<\/td>\nPer Char<\/td>\nBlock<\/td>\nNum Files<\/td>\nCreate<\/td>\nRead<\/td>\nDelete<\/td>\nCreate<\/td>\nRead<\/td>\nDelete<\/td>\n<\/tr>\n
<\/td>\nK\/sec<\/span><\/td>\n% CPU<\/span><\/td>\nK\/sec<\/span><\/td>\n% CPU<\/span><\/td>\nK\/sec<\/span><\/td>\n% CPU<\/span><\/td>\nK\/sec<\/span><\/td>\n% CPU<\/span><\/td>\nK\/sec<\/span><\/td>\n% CPU<\/span><\/td>\n\/sec<\/span><\/td>\n% CPU<\/span><\/td>\n<\/td>\n\/sec<\/span><\/td>\n% CPU<\/span><\/td>\n\/sec<\/span><\/td>\n% CPU<\/span><\/td>\n\/sec<\/span><\/td>\n% CPU<\/span><\/td>\n\/sec<\/span><\/td>\n% CPU<\/span><\/td>\n\/sec<\/span><\/td>\n% CPU<\/span><\/td>\n\/sec<\/span><\/td>\n% CPU<\/span><\/td>\n<\/tr>\n
freenas.local<\/span><\/td>\n8G<\/td>\n145<\/td>\n99<\/td>\n180721<\/td>\n28<\/td>\n122866<\/td>\n21<\/td>\n522<\/td>\n98<\/td>\n395210<\/td>\n33<\/td>\n153.1<\/td>\n17<\/td>\n16<\/td>\n+++++<\/td>\n+++<\/td>\n+++++<\/td>\n+++<\/td>\n32016<\/td>\n95<\/td>\n18631<\/td>\n95<\/td>\n+++++<\/td>\n+++<\/td>\n30519<\/td>\n93<\/td>\n<\/tr>\n
Latency<\/td>\n196ms<\/td>\n4171ms<\/td>\n1829ms<\/td>\n60745us<\/td>\n377ms<\/td>\n514ms<\/td>\nLatency<\/td>\n8646us<\/td>\n109us<\/td>\n127us<\/td>\n21420us<\/td>\n103us<\/td>\n423us<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb\u306a\u3089\u66f8\u304d\u8fbc\u307f200MB\/s\u524d\u5f8c\u3001\u8aad\u307f\u8fbc\u307f300MB\/s\u53f0\u5f8c\u534a\u304f\u3089\u3044\u306b\u306f\u306a\u308b\u307f\u305f\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
raidz2\uff08WD20EARSx6\uff09\u306e\u30d9\u30f3\u30c1\u7d50\u679c\u3060\u3051\u3002
\nCPU: Core i3 530
\n\u30de\u30b6\u30fc: H55-GD65
\n\u30e1\u30e2\u30ea: 4GB<\/p>\n
dd\u3067\u66f8\u304d\u8fbc\u307f<\/p>\n
\r\nfreenas:\/mnt\/tank\/Test# dd if=\/dev\/zero of=test.dat bs=1m count=16k\r\n16384+0 records in\r\n16384+0 records out\r\n17179869184 bytes transferred in 78.703668 secs (218285496 bytes\/sec)\r\n<\/pre>\n
dd\u3067\u8aad\u307f\u8fbc\u307f<\/p>\n
\r\nfreenas:\/mnt\/tank\/Test# dd if=test.dat of=\/dev\/null bs=1m count=16k\r\n16384+0 records in\r\n16384+0 records out\r\n17179869184 bytes transferred in 50.440832 secs (340594485 bytes\/sec)\r\n<\/pre>\n
bonnie++\uff08\u4ed8\u5c5e\u306ebon_csv2html\u3067\u6574\u5f62\uff09<\/p>\n
\n<\/p>\n\n\n\n\n\n\n\n
Version 1.96<\/b><\/span><\/td>\nSequential Output<\/b><\/span><\/td>\nSequential Input<\/b><\/span><\/td>\nRandom
\nSeeks<\/b><\/span><\/td>\n		<\/td>\nSequential Create<\/b><\/span><\/td>\nRandom Create<\/b><\/span><\/td>\n<\/tr>\n
<\/td>\nSize<\/td>\nPer Char<\/td>\nBlock<\/td>\nRewrite<\/td>\nPer Char<\/td>\nBlock<\/td>\nNum Files<\/td>\nCreate<\/td>\nRead<\/td>\nDelete<\/td>\nCreate<\/td>\nRead<\/td>\nDelete<\/td>\n<\/tr>\n
<\/td>\nK\/sec<\/span><\/td>\n% CPU<\/span><\/td>\nK\/sec<\/span><\/td>\n% CPU<\/span><\/td>\nK\/sec<\/span><\/td>\n% CPU<\/span><\/td>\nK\/sec<\/span><\/td>\n% CPU<\/span><\/td>\nK\/sec<\/span><\/td>\n% CPU<\/span><\/td>\n\/sec<\/span><\/td>\n% CPU<\/span><\/td>\n<\/td>\n\/sec<\/span><\/td>\n% CPU<\/span><\/td>\n\/sec<\/span><\/td>\n% CPU<\/span><\/td>\n\/sec<\/span><\/td>\n% CPU<\/span><\/td>\n\/sec<\/span><\/td>\n% CPU<\/span><\/td>\n\/sec<\/span><\/td>\n% CPU<\/span><\/td>\n\/sec<\/span><\/td>\n% CPU<\/span><\/td>\n<\/tr>\n
freenas.local<\/span><\/td>\n8G<\/td>\n145<\/td>\n99<\/td>\n180721<\/td>\n28<\/td>\n122866<\/td>\n21<\/td>\n522<\/td>\n98<\/td>\n395210<\/td>\n33<\/td>\n153.1<\/td>\n17<\/td>\n16<\/td>\n+++++<\/td>\n+++<\/td>\n+++++<\/td>\n+++<\/td>\n32016<\/td>\n95<\/td>\n18631<\/td>\n95<\/td>\n+++++<\/td>\n+++<\/td>\n30519<\/td>\n93<\/td>\n<\/tr>\n
Latency<\/td>\n196ms<\/td>\n4171ms<\/td>\n1829ms<\/td>\n60745us<\/td>\n377ms<\/td>\n514ms<\/td>\nLatency<\/td>\n8646us<\/td>\n109us<\/td>\n127us<\/td>\n21420us<\/td>\n103us<\/td>\n423us<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb\u306a\u3089\u66f8\u304d\u8fbc\u307f200MB\/s\u524d\u5f8c\u3001\u8aad\u307f\u8fbc\u307f300MB\/s\u53f0\u5f8c\u534a\u304f\u3089\u3044\u306b\u306f\u306a\u308b\u307f\u305f\u3044\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[370,297,371,368],"class_list":["post-1059","post","type-post","status-publish","format-standard","hentry","category-tech","tag-aft","tag-freenas","tag-wd20ears","tag-zfs"],"_links":{"self":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/posts\/1059","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/comments?post=1059"}],"version-history":[{"count":0,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/posts\/1059\/revisions"}],"wp:attachment":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/media?parent=1059"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/categories?post=1059"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/tags?post=1059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}