{"id":552,"date":"2019-11-03T18:11:06","date_gmt":"2019-11-03T17:11:06","guid":{"rendered":"https:\/\/www.linuxboxen.dk\/?p=552"},"modified":"2019-11-03T18:11:06","modified_gmt":"2019-11-03T17:11:06","slug":"cpu-speed-paa-linux-servere","status":"publish","type":"post","link":"https:\/\/www.linuxboxen.dk\/?p=552","title":{"rendered":"CPU Speed p\u00e5 linux servere"},"content":{"rendered":"<p>Du kan se den speed som cpu&#8217;er k\u00f8re nu med denne kommando.<\/p>\n<p>Til det skal vi bruge en terminal.<\/p>\n<p>https:\/\/www.linuxboxen.dk\/hvordan-aabner-jeg-en-kommando-terminal\/<\/p>\n<p>&nbsp;<\/p>\n<pre>$ grep -E '^model name|^cpu MHz' \/proc\/cpuinfo\n<\/pre>\n<p>Her kan de se at alle cores ikke k\u00f8re full speed. For at f\u00e5 dem til det skal man rette i et script som findes i \/etc\/rc?.d dirs.<\/p>\n<p>Problemet er at de ikke s\u00e6ttes til max speed ved installation. Det er ikke en fejl men en feature.<\/p>\n<pre>model name : Intel(R) Xeon(R) CPU E5-1650 v4 @ 3.60GHz\ncpu MHz : 4002.468\nmodel name : Intel(R) Xeon(R) CPU E5-1650 v4 @ 3.60GHz\ncpu MHz : 1737.703\nmodel name : Intel(R) Xeon(R) CPU E5-1650 v4 @ 3.60GHz\ncpu MHz : 1208.812\nmodel name : Intel(R) Xeon(R) CPU E5-1650 v4 @ 3.60GHz\ncpu MHz : 1351.265\nmodel name : Intel(R) Xeon(R) CPU E5-1650 v4 @ 3.60GHz\ncpu MHz : 1269.843\nmodel name : Intel(R) Xeon(R) CPU E5-1650 v4 @ 3.60GHz\ncpu MHz : 1201.359\nmodel name : Intel(R) Xeon(R) CPU E5-1650 v4 @ 3.60GHz\ncpu MHz : 1605.093\nmodel name : Intel(R) Xeon(R) CPU E5-1650 v4 @ 3.60GHz\ncpu MHz : 1497.093\nmodel name : Intel(R) Xeon(R) CPU E5-1650 v4 @ 3.60GHz\ncpu MHz : 1483.593\nmodel name : Intel(R) Xeon(R) CPU E5-1650 v4 @ 3.60GHz\ncpu MHz : 1518.328\nmodel name : Intel(R) Xeon(R) CPU E5-1650 v4 @ 3.60GHz\ncpu MHz : 1476.000\nmodel name : Intel(R) Xeon(R) CPU E5-1650 v4 @ 3.60GHz\ncpu MHz : 1310.484\n<\/pre>\n<p>Du kan fjerne alle link til speed control denne kommando p\u00e5 ubuntu maskiner.<\/p>\n<pre>$ rm -f \/etc\/rc?.d\/S99ondemand\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Du kan se den speed som cpu&#8217;er k\u00f8re nu med denne kommando. Til det skal vi bruge en terminal. https:\/\/www.linuxboxen.dk\/hvordan-aabner-jeg-en-kommando-terminal\/ &nbsp; $ grep -E &#8216;^model name|^cpu MHz&#8217; \/proc\/cpuinfo Her kan de se at alle cores ikke k\u00f8re full speed. For at f\u00e5 dem til det skal man rette i et script som findes i \/etc\/rc?.d [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-552","post","type-post","status-publish","format-standard","hentry","category-tips"],"a3_pvc":{"activated":false,"total_views":0,"today_views":0},"_links":{"self":[{"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=\/wp\/v2\/posts\/552","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=552"}],"version-history":[{"count":0,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=\/wp\/v2\/posts\/552\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=552"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=552"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}