{"id":160045,"date":"2012-11-24T13:25:03","date_gmt":"2012-11-24T09:25:03","guid":{"rendered":"http:\/\/savepearlharbor.com\/?p=160045"},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T21:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/savepearlharbor.com\/?p=160045","title":{"rendered":"<span class=\"post_title\">IDE vs Virtio<\/span>"},"content":{"rendered":"<div class=\"content html_format\">   \t \u0413\u0434\u0435-\u0442\u043e \u0432 \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0430\u0445 \u0432\u0438\u0434\u0435\u043b \u043f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u0435, \u0447\u0442\u043e \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0434\u0438\u0441\u043a\u0438 \u0434\u043b\u044f \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u043c\u0430\u0448\u0438\u043d \u043b\u0443\u0447\u0448\u0435 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0442\u044c \u043f\u043e Virtio \u0447\u0435\u043c \u043f\u043e IDE \u2014 \u0442\u0438\u043f\u0430 \u043c\u0435\u043d\u044c\u0448\u0435 \u043d\u0430\u043a\u043b\u0430\u0434\u043d\u044b\u0445 \u0440\u0430\u0441\u0445\u043e\u0434\u043e\u0432. <br \/>   \u041f\u043e\u0434\u0432\u0435\u0440\u043d\u0443\u043b\u0441\u044f \u0441\u043b\u0443\u0447\u0430\u0439 \u0441\u0440\u0430\u0432\u043d\u0438\u0442\u044c \u0432 \u0441\u0444\u0435\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445. <br \/>   \u0418\u0442\u0430\u043a \u2014 \u0434\u0430\u043d\u043e 2 \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u043d\u043e \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u044b\u0445 \u0434\u0438\u0441\u043a\u0430 Seagate Barracuda 250GB, \u0446\u0435\u043b\u044c\u043d\u043e\u0442\u044f\u043d\u0443\u0442\u044b\u0445 \u0438\u0437 RAID \u0444\u0430\u0431\u0440\u0438\u0447\u043d\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043e\u0442 IBM (\u0442.\u0435. \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u044b\u0445). <br \/>   \u041e\u0434\u0438\u043d \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d \u043a\u0430\u043a IDE, \u0432\u0442\u043e\u0440\u043e\u0439 \u2014 \u043a\u0430\u043a Virtio. <br \/>   \u041c\u0435\u0440\u044f\u0435\u043c (bonie++; \u043f\u0435\u0440\u0432\u043e\u0435 \u2014 \u044d\u0442\u043e \u0437\u0430\u043c\u0435\u0440 \/ \u2014 \u0434\u0438\u0441\u043a \u043a\u0430\u043a \u0444\u0430\u0439\u043b, \u0432\u0442\u043e\u0440\u043e\u0435 \u2014 \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0434\u0438\u0441\u043a \u043f\u043e IDE, \u0442\u0440\u0435\u0442\u044c\u0435 \u2014 \u043f\u043e Virtio) <br \/>   \u0420\u0435\u0437\u044e\u043c\u0435: \u043c\u043d\u0435 \u043a\u0430\u0436\u0435\u0442\u0441\u044f \u2014 \u043d\u0435 \u043d\u0430\u0432\u0440\u0430\u043b\u0438 <br \/>  <a name=\"habracut\"><\/a>  <\/p>\n<table border=\"3\" cellpadding=\"2\" cellspacing=\"1\">\n<tr>\n<td colspan=\"2\"><b>Version 1.96<\/b><\/td>\n<td colspan=\"6\"><b>Sequential Output<\/b><\/td>\n<td colspan=\"4\"><b>Sequential Input<\/b><\/td>\n<td colspan=\"2\" rowspan=\"2\"><b>Random<br \/>  Seeks<\/b><\/td>\n<td colspan=\"1\"><\/td>\n<td colspan=\"6\"><b>Sequential Create<\/b><\/td>\n<td colspan=\"6\"><b>Random Create<\/b><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Size<\/td>\n<td colspan=\"2\">Per Char<\/td>\n<td colspan=\"2\">Block<\/td>\n<td colspan=\"2\">Rewrite<\/td>\n<td colspan=\"2\">Per Char<\/td>\n<td colspan=\"2\">Block<\/td>\n<td>Num Files<\/td>\n<td colspan=\"2\">Create<\/td>\n<td colspan=\"2\">Read<\/td>\n<td colspan=\"2\">Delete<\/td>\n<td colspan=\"2\">Create<\/td>\n<td colspan=\"2\">Read<\/td>\n<td colspan=\"2\">Delete<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\"><\/td>\n<td>K\/sec<\/td>\n<td>% CPU<\/td>\n<td>K\/sec<\/td>\n<td>% CPU<\/td>\n<td>K\/sec<\/td>\n<td>% CPU<\/td>\n<td>K\/sec<\/td>\n<td>% CPU<\/td>\n<td>K\/sec<\/td>\n<td>% CPU<\/td>\n<td>\/sec<\/td>\n<td>% CPU<\/td>\n<td colspan=\"1\"><\/td>\n<td>\/sec<\/td>\n<td>% CPU<\/td>\n<td>\/sec<\/td>\n<td>% CPU<\/td>\n<td>\/sec<\/td>\n<td>% CPU<\/td>\n<td>\/sec<\/td>\n<td>% CPU<\/td>\n<td>\/sec<\/td>\n<td>% CPU<\/td>\n<td>\/sec<\/td>\n<td>% CPU<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\/<\/td>\n<td>2G<\/td>\n<td>944<\/td>\n<td>93<\/td>\n<td>15131<\/td>\n<td>1<\/td>\n<td>22203<\/td>\n<td>4<\/td>\n<td>2730<\/td>\n<td>93<\/td>\n<td>1019771<\/td>\n<td>68<\/td>\n<td>1061<\/td>\n<td>21<\/td>\n<td>16<\/td>\n<td>7921<\/td>\n<td>7<\/td>\n<td>+++++<\/td>\n<td>+++<\/td>\n<td>16460<\/td>\n<td>10<\/td>\n<td>11698<\/td>\n<td>9<\/td>\n<td>+++++<\/td>\n<td>+++<\/td>\n<td>18503<\/td>\n<td>10<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\">Latency<\/td>\n<td colspan=\"2\">10110us<\/td>\n<td colspan=\"2\">4375ms<\/td>\n<td colspan=\"2\">526ms<\/td>\n<td colspan=\"2\">12058us<\/td>\n<td colspan=\"2\">1061us<\/td>\n<td colspan=\"2\">212ms<\/td>\n<td colspan=\"1\">Latency<\/td>\n<td colspan=\"2\">12077us<\/td>\n<td colspan=\"2\">890us<\/td>\n<td colspan=\"2\">508us<\/td>\n<td colspan=\"2\">61us<\/td>\n<td colspan=\"2\">25us<\/td>\n<td colspan=\"2\">87us<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">IDE<\/td>\n<td>2G<\/td>\n<td>770<\/td>\n<td>95<\/td>\n<td>20051<\/td>\n<td>2<\/td>\n<td>16814<\/td>\n<td>3<\/td>\n<td>2864<\/td>\n<td>99<\/td>\n<td>1045733<\/td>\n<td>62<\/td>\n<td>1251<\/td>\n<td>23<\/td>\n<td>16<\/td>\n<td>20242<\/td>\n<td>15<\/td>\n<td>+++++<\/td>\n<td>+++<\/td>\n<td>28677<\/td>\n<td>16<\/td>\n<td>26873<\/td>\n<td>19<\/td>\n<td>+++++<\/td>\n<td>+++<\/td>\n<td>30312<\/td>\n<td>16<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\">Latency<\/td>\n<td colspan=\"2\">16549us<\/td>\n<td colspan=\"2\">3439ms<\/td>\n<td colspan=\"2\">565ms<\/td>\n<td colspan=\"2\">11299us<\/td>\n<td colspan=\"2\">5537us<\/td>\n<td colspan=\"2\">99348us<\/td>\n<td colspan=\"1\">Latency<\/td>\n<td colspan=\"2\">96us<\/td>\n<td colspan=\"2\">957us<\/td>\n<td colspan=\"2\">542us<\/td>\n<td colspan=\"2\">50us<\/td>\n<td colspan=\"2\">25us<\/td>\n<td colspan=\"2\">96us<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Virtio<\/td>\n<td>2G<\/td>\n<td>767<\/td>\n<td>96<\/td>\n<td>44736<\/td>\n<td>3<\/td>\n<td>34381<\/td>\n<td>4<\/td>\n<td>2819<\/td>\n<td>96<\/td>\n<td>1507224<\/td>\n<td>85<\/td>\n<td>1921<\/td>\n<td>18<\/td>\n<td>16<\/td>\n<td>+++++<\/td>\n<td>+++<\/td>\n<td>+++++<\/td>\n<td>+++<\/td>\n<td>+++++<\/td>\n<td>+++<\/td>\n<td>+++++<\/td>\n<td>+++<\/td>\n<td>+++++<\/td>\n<td>+++<\/td>\n<td>+++++<\/td>\n<td>+++<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\">Latency<\/td>\n<td colspan=\"2\">15552us<\/td>\n<td colspan=\"2\">1377ms<\/td>\n<td colspan=\"2\">635ms<\/td>\n<td colspan=\"2\">5753us<\/td>\n<td colspan=\"2\">7200us<\/td>\n<td colspan=\"2\">653ms<\/td>\n<td colspan=\"1\">Latency<\/td>\n<td colspan=\"2\">111us<\/td>\n<td colspan=\"2\">434us<\/td>\n<td colspan=\"2\">555us<\/td>\n<td colspan=\"2\">82us<\/td>\n<td colspan=\"2\">25us<\/td>\n<td colspan=\"2\">92us<\/td>\n<\/tr>\n<\/table>\n<div class=\"clear\"><\/div>\n<\/p><\/div>\n<p> \u0441\u0441\u044b\u043b\u043a\u0430 \u043d\u0430 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b \u0441\u0442\u0430\u0442\u044c\u0438 <a href=\"http:\/\/habrahabr.ru\/post\/160045\/\"> http:\/\/habrahabr.ru\/post\/160045\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"content html_format\">   \t \u0413\u0434\u0435-\u0442\u043e \u0432 \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0430\u0445 \u0432\u0438\u0434\u0435\u043b \u043f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u0435, \u0447\u0442\u043e \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0434\u0438\u0441\u043a\u0438 \u0434\u043b\u044f \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u043c\u0430\u0448\u0438\u043d \u043b\u0443\u0447\u0448\u0435 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0442\u044c \u043f\u043e Virtio \u0447\u0435\u043c \u043f\u043e IDE \u2014 \u0442\u0438\u043f\u0430 \u043c\u0435\u043d\u044c\u0448\u0435 \u043d\u0430\u043a\u043b\u0430\u0434\u043d\u044b\u0445 \u0440\u0430\u0441\u0445\u043e\u0434\u043e\u0432. <br \/>   \u041f\u043e\u0434\u0432\u0435\u0440\u043d\u0443\u043b\u0441\u044f \u0441\u043b\u0443\u0447\u0430\u0439 \u0441\u0440\u0430\u0432\u043d\u0438\u0442\u044c \u0432 \u0441\u0444\u0435\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445. <br \/>   \u0418\u0442\u0430\u043a \u2014 \u0434\u0430\u043d\u043e 2 \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u043d\u043e \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u044b\u0445 \u0434\u0438\u0441\u043a\u0430 Seagate Barracuda 250GB, \u0446\u0435\u043b\u044c\u043d\u043e\u0442\u044f\u043d\u0443\u0442\u044b\u0445 \u0438\u0437 RAID \u0444\u0430\u0431\u0440\u0438\u0447\u043d\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043e\u0442 IBM (\u0442.\u0435. \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u044b\u0445). <br \/>   \u041e\u0434\u0438\u043d \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d \u043a\u0430\u043a IDE, \u0432\u0442\u043e\u0440\u043e\u0439 \u2014 \u043a\u0430\u043a Virtio. <br \/>   \u041c\u0435\u0440\u044f\u0435\u043c (bonie++; \u043f\u0435\u0440\u0432\u043e\u0435 \u2014 \u044d\u0442\u043e \u0437\u0430\u043c\u0435\u0440 \/ \u2014 \u0434\u0438\u0441\u043a \u043a\u0430\u043a \u0444\u0430\u0439\u043b, \u0432\u0442\u043e\u0440\u043e\u0435 \u2014 \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0434\u0438\u0441\u043a \u043f\u043e IDE, \u0442\u0440\u0435\u0442\u044c\u0435 \u2014 \u043f\u043e Virtio) <br \/>   \u0420\u0435\u0437\u044e\u043c\u0435: \u043c\u043d\u0435 \u043a\u0430\u0436\u0435\u0442\u0441\u044f \u2014 \u043d\u0435 \u043d\u0430\u0432\u0440\u0430\u043b\u0438   <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-160045","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/160045","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=160045"}],"version-history":[{"count":0,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/160045\/revisions"}],"wp:attachment":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=160045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=160045"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=160045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}