{"id":13280,"date":"2024-09-03T07:15:02","date_gmt":"2024-09-03T07:15:02","guid":{"rendered":"https:\/\/www.nicekj.com\/ask\/13280.html"},"modified":"2024-09-03T07:15:02","modified_gmt":"2024-09-03T07:15:02","slug":"guanyu-linux-fuwuqidedengluminglingzhixinghuanmandewenti","status":"publish","type":"ask","link":"https:\/\/www.nicekj.com\/ask\/13280.html","title":{"rendered":"\u5173\u4e8e Linux \u670d\u52a1\u5668\u7684\u767b\u5f55\u547d\u4ee4\u6267\u884c\u7f13\u6162\u7684\u95ee\u9898"},"content":{"rendered":"<p>linux \u670d\u52a1\u5668\u662f\u6ca1\u6709\u9ad8\u8d1f\u8f7d\uff0c\u4e5f\u4e0d\u662f\u6240\u6709\u547d\u4ee4\u90fd\u5f88\u6162\uff0c\u7279\u522b\u662f\u4e0e\u767b\u5f55\u6709\u5173\u7684\u547d\u4ee4\u5f88\u6162\uff08 ssh \u3001w \u3001top \u7b49\uff09\uff0c\u4f46\u5176\u4ed6\u547d\u4ee4\uff08\u5982 iostat \u3001ls \u7b49\uff09\u5f88\u5feb\u3002<br \/>\n\u4ee5\u4e0b\u662f\u697c\u4e3b\u505a\u7684\u5c1d\u8bd5\uff1a<br \/>\n\u4fee\u6539\/etc\/ssh\/sshd_config \uff0cUseDNS \u4e3a no \uff0cGSSAPIAuthentication \u4e3a no \u5e76\u65e0\u6548\u679c\u3002<br \/>\n\u53c2\u8003\u8be5\u7f51\u5740<br \/>\nhttps:\/\/serverfault.com\/questions\/926283\/linux-slow-command-response-despite-no-apparent-load<br \/>\n\u6267\u884c\u8be5\u547d\u4ee4 systemctl | grep &#8220;abandoned&#8221; | cut -f3 -d &#8216; &#8216; | xargs systemtctl stop \u4e5f\u65e0\u6548\u679c\u3002<br \/>\nssh -v name@localhost \u6392\u67e5\u767b\u5f55\u95ee\u9898\uff0c\u5f88\u6d41\u7545\u5e76\u65e0\u76f8\u5173\u9a8c\u8bc1\u5361\u58f3\uff0c\u53ea\u662f\u5728\u8f93\u5b8c\u5bc6\u7801\u540e\uff0c\u5f88\u4e45\u624d\u51fa\u73b0\u547d\u4ee4\u884c\u63d0\u793a\u7b26\u3002<br \/>\n\u8fd8\u60f3\u8bf7\u6559\u4e00\u4e0b\u5927\u5bb6\u8fd8\u6709\u6ca1\u6709\u5176\u4ed6\u95ee\u9898\u7684\u89e3\u51b3\u529e\u6cd5\u6216\u8005\u6392\u67e5\u624b\u6bb5\uff0c\u5c0f\u767d\u5728\u6b64\u4e0d\u80dc\u611f\u6fc0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>linux \u670d\u52a1\u5668\u662f\u6ca1\u6709\u9ad8\u8d1f\u8f7d\uff0c\u4e5f\u4e0d\u662f\u6240\u6709\u547d\u4ee4\u90fd\u5f88\u6162\uff0c\u7279\u522b\u662f\u4e0e\u767b\u5f55\u6709\u5173\u7684\u547d\u4ee4\u5f88\u6162\uff08 ssh \u3001w \u3001top \u7b49\uff09\uff0c\u4f46\u5176\u4ed6\u547d\u4ee4\uff08\u5982 iostat \u3001ls \u7b49\uff09\u5f88\u5feb\u3002 \u4ee5\u4e0b\u662f\u697c\u4e3b\u505a\u7684\u5c1d\u8bd5\uff1a \u4fee\u6539\/etc\/ssh\/sshd_config \uff0cUseDNS \u4e3a no \uff0cGSSAPIAuthentication \u4e3a no \u5e76\u65e0\u6548\u679c\u3002 \u53c2\u8003\u8be5\u7f51\u5740 https:\/\/serverfault.com\/questions\/926283\/linux-slow-command-response-despite-no-apparent-loa<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","ask_cat":[],"class_list":["post-13280","ask","type-ask","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.nicekj.com\/nicekj2024\/wp\/v2\/ask\/13280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nicekj.com\/nicekj2024\/wp\/v2\/ask"}],"about":[{"href":"https:\/\/www.nicekj.com\/nicekj2024\/wp\/v2\/types\/ask"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nicekj.com\/nicekj2024\/wp\/v2\/comments?post=13280"}],"wp:attachment":[{"href":"https:\/\/www.nicekj.com\/nicekj2024\/wp\/v2\/media?parent=13280"}],"wp:term":[{"taxonomy":"ask_cat","embeddable":true,"href":"https:\/\/www.nicekj.com\/nicekj2024\/wp\/v2\/ask_cat?post=13280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}