\u305d\u3057\u3066apt update\u3092\u5b9f\u884c\u3057\u3066apt upgrade\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002
\n\u3059\u308b\u3068\u81ea\u52d5\u7684\u306b18.04\u3078\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3055\u308c\u307e\u3059\u3002<\/p>\n
sudo apt dist-upgrade<\/pre>\n\u3082\u884c\u3044\u307e\u3059\u304c\u30a8\u30e9\u30fc\u304c\u51fa\u307e\u3059\u3002\u306a\u3093\u3067\uff1f<\/p>\n
\u826f\u304f\u308f\u304b\u308a\u307e\u305b\u3093\u304c\u7121\u4e8b18.04\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u304c\u3001\u91cd\u3044\u3002ATOM\u30671GB\u3067\u306f\u91cd\u3059\u304e\u308b\u3002<\/p>\n
root@plusload:# cat \/etc\/issue\r\nUbuntu 18.04 LTS \\n \\l\r\n\r\nroot@plusload:# cat \/etc\/os-release\r\nNAME=\"Ubuntu\"\r\nVERSION=\"18.04 LTS (Bionic Beaver)\"\r\nID=ubuntu\r\nID_LIKE=debian\r\nPRETTY_NAME=\"Ubuntu 18.04 LTS\"\r\nVERSION_ID=\"18.04\"\r\nHOME_URL=\"https:\/\/www.ubuntu.com\/\"\r\nSUPPORT_URL=\"https:\/\/help.ubuntu.com\/\"\r\nBUG_REPORT_URL=\"https:\/\/bugs.launchpad.net\/ubuntu\/\"\r\nPRIVACY_POLICY_URL=\"https:\/\/www.ubuntu.com\/legal\/terms-and-policies\/privacy-policy\"\r\nVERSION_CODENAME=bionic\r\nUBUNTU_CODENAME=bionic\r\nroot@plusload:# lsb_release -a\r\nNo LSB modules are available.\r\nDistributor ID: Ubuntu\r\nDescription: Ubuntu 18.04 LTS\r\nRelease: 18.04\r\nCodename: bionic<\/pre>\n\u78ba\u8a8d\u3059\u308b\u306818.04\u306b\u306a\u3063\u3066\u307e\u3057\u305f\u3002<\/p>\n
\u3061\u306a\u307f\u306b\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3059\u308b\u3068<\/p>\n
\u3053\u308c\u306fAWS\u306eEC2 Ubuntu18.04<\/p>\n
root@ip-:~# time bash -c 'for ((i=0;i<1000000;i++)) do j=i; done'\r\n\r\nreal 0m2.808s\r\nuser 0m2.795s\r\nsys 0m0.000s<\/pre>\n\u3053\u308c\u304c\u3053\u306e\u30b5\u30fc\u30d0Dell inspiron mini 10 Ubuntu18.04<\/p>\n
root@plusload:~# time bash -c 'for ((i=0;i<1000000;i++)) do j=i; done'\r\n\r\nreal 2m16.433s\r\nuser 2m15.111s\r\nsys 0m0.386s<\/pre>\n\u7d50\u5c40\u91cd\u3044\u306e\u3067\u30b5\u30fc\u30d3\u30b9\u3092\u6574\u7406\u3057\u305f\u3089\u7d50\u69cb\u65e9\u304f\u306a\u3063\u305f\u3002<\/p>\n
root@plusload:~# service --status-all\r\n [ + ] acpid\r\n [ - ] alsa-utils\r\n [ - ] anacron\r\n [ + ] apache-htcacheclean\r\n [ - ] apache2\r\n [ + ] apparmor\r\n [ + ] apport\r\n [ - ] avahi-daemon\r\n [ - ] bluetooth\r\n [ + ] clamav-freshclam\r\n [ - ] console-setup.sh\r\n [ + ] cron\r\n [ - ] cups\r\n [ + ] dbus\r\n [ - ] dovecot\r\n [ + ] grub-common\r\n [ - ] hwclock.sh\r\n [ - ] kerneloops\r\n [ - ] keyboard-setup.sh\r\n [ + ] kmod\r\n [ + ] lightdm\r\n [ + ] mysql\r\n [ + ] network-manager\r\n [ + ] networking\r\n [ + ] nginx\r\n [ - ] openbsd-inetd\r\n [ - ] php7.0-fpm\r\n [ + ] php7.4-fpm\r\n [ - ] plymouth\r\n [ - ] plymouth-log\r\n [ - ] postfix\r\n [ - ] pppd-dns\r\n [ + ] procps\r\n [ + ] resolvconf\r\n [ - ] rsync\r\n [ + ] rsyslog\r\n [ + ] ssh\r\n [ + ] udev\r\n [ - ] vsftpd\r\n [ - ] webmin\r\n [ + ] whoopsie\r\n [ - ] x11-common\r\nroot@plusload:~# time bash -c 'for ((i=0;i<1000000;i++)) do j=i; done'\r\n\r\nreal 0m30.868s\r\nuser 0m30.774s\r\nsys 0m0.004s<\/pre>\n","protected":false},"excerpt":{"rendered":"16.10\u3092\u4f7f\u3063\u3066\u305f\u3093\u3067\u3059\u304c\u672a\u30b5\u30dd\u30fc\u30c8\u306b\u306a\u3063\u3066apt update\u304c\u4f7f\u3048\u306a\u304f\u306a\u3063\u305f\u306e\u306718.04\u306b\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3057\u3088\u3046\u304b\u3068\u601d\u3044\u307e\u3059\u3002\u304c\u3001\u305d\u306e\u307e\u307e\u3067\u306f\u3067\u304d\u307e\u305b\u3093\u300218.04\u307e\u3067\u306e\u9593\u306b\u4ed6\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u672a\u30b5\u30dd\u30fc\u30c8\u304c\u3042\u308b\u304b\u3089\u3067…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-235","post","type-post","status-publish","format-standard","hentry","category-ubuntu"],"_links":{"self":[{"href":"https:\/\/plusload.net\/index.php?rest_route=\/wp\/v2\/posts\/235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/plusload.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/plusload.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/plusload.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/plusload.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=235"}],"version-history":[{"count":4,"href":"https:\/\/plusload.net\/index.php?rest_route=\/wp\/v2\/posts\/235\/revisions"}],"predecessor-version":[{"id":259,"href":"https:\/\/plusload.net\/index.php?rest_route=\/wp\/v2\/posts\/235\/revisions\/259"}],"wp:attachment":[{"href":"https:\/\/plusload.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/plusload.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/plusload.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}