{"id":869,"date":"2022-07-12T15:44:25","date_gmt":"2022-07-12T07:44:25","guid":{"rendered":"http:\/\/learning.sino-vt.com:8988\/?p=869"},"modified":"2022-07-12T15:59:15","modified_gmt":"2022-07-12T07:59:15","slug":"%e3%80%90center%e3%80%91center_server%e8%bf%9b%e7%a8%8bcpu%e6%b6%88%e8%80%97%e8%bf%87%e9%ab%98","status":"publish","type":"post","link":"http:\/\/learning.sino-vt.com:8988\/index.php\/2022\/07\/12\/%e3%80%90center%e3%80%91center_server%e8%bf%9b%e7%a8%8bcpu%e6%b6%88%e8%80%97%e8%bf%87%e9%ab%98\/","title":{"rendered":"\u3010center\u3011center_server\u8fdb\u7a0bCPU\u6d88\u8017\u8fc7\u9ad8"},"content":{"rendered":"

\u95ee\u9898\u7248\u672c\uff1a<\/strong><\/p>\n

center4.9.2.5\u4e4b\u524d\uff08\u5f53\u524d\u5df2\u53d1\u5e03\u6240\u6709\u7248\u672c\u90fd\u53ef\u80fd\u51fa\u73b0\uff09<\/p>\n

\u95ee\u9898\u73b0\u8c61\/\u62a5\u9519\uff1a<\/strong><\/p>\n

center_server\u670d\u52a1\u6d88\u8017CPU\u7279\u522b\u9ad8\uff0c\u4e2a\u522b\u9879\u76ee\u53ef\u4ee5\u5230700%\u591a\u3002\u51fa\u73b0\u8fd9\u4e2a\u95ee\u9898\u65f6\uff0c\u63a7\u5236\u53f0\u5728web\u9875\u9762\u64cd\u4f5c\u65f6\u76f8\u5e94\u975e\u5e38\u6162\u3002<\/p>\n

\"\"<\/p>\n

\u6392\u67e5\u601d\u8def\/\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n

\u6d4b\u8bd5\u90e8\u5df2\u7ecf\u590d\u73b0\u95ee\u9898\uff0c\u4f46\u6ca1\u6709\u786e\u5b9a\u95ee\u9898\u539f\u56e0\uff0c\u91cd\u542fcenter_server\u670d\u52a1\u53ef\u4ee5\u6062\u590d\u3002<\/p>\n

\u5f53\u524d\u9879\u76ee\u9047\u5230\u53ef\u4ee5\u4e34\u65f6\u4f7f\u7528\u811a\u672c\u5b9a\u65f6\u4efb\u52a1\uff0c\u5b9a\u65f6\u68c0\u67e5CPU\u6d88\u8017\u5982\u679c\u8fc7\u9ad8\u5219\u91cd\u542f\u670d\u52a1\u3002<\/p>\n

\u53c2\u8003shell\u811a\u672c\u5185\u5bb9\u5982\u4e0b<\/strong>\uff1a<\/p>\n

\n
#servers\u4e2d\u5b9a\u4e49\u9700\u8981\u76d1\u63a7\u7684\u670d\u52a1\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u589e\u52a0\u6216\u51cf\u5c11\u670d\u52a1\uff08\u670d\u52a1\u540d\u548c\u8fdb\u7a0b\u540d\u4e00\u81f4\u9002\u7528\uff09<\/div>\n
servers=(“center_server” “mqttserver”)<\/div>\n
proc_cpu(){<\/div>\n
\u00a0 \u00a0 cpupercent=$(top -b -n 1 |grep $1 |awk ‘{print $9}’|awk -F “.” ‘{print $1}’)<\/div>\n
#if\u5224\u65adCPU\u6d88\u8017\u8d85\u8fc750%\u5219\u91cd\u542f\u670d\u52a1<\/div>\n
\u00a0 \u00a0 if [ “$cpupercent” -ge 50 ]; then<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0 systemctl restart “$1”<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0 echo “$(date +%Y\/%m\/%d\\ %T) :$1 cpu:$cpupercent%,Restarted” >> \/tmp\/AuditsysCPU.log<\/div>\n
\u00a0 \u00a0 fi<\/div>\n
}<\/div>\n
for proc_name in “${servers[@]}”;do<\/div>\n
\u00a0 \u00a0 proc_cpu “${proc_name}”<\/div>\n
done<\/div>\n<\/div>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u95ee\u9898\u7248\u672c\uff1a center4.9.2.5\u4e4b\u524d\uff08\u5f53\u524d\u5df2\u53d1\u5e03\u6240\u6709\u7248\u672c\u90fd\u53ef\u80fd\u51fa\u73b0\uff09 \u95ee\u9898\u73b0\u8c61\/\u62a5\u9519\uff1a center_s […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[19],"class_list":["post-869","post","type-post","status-publish","format-standard","hentry","category-auditsys","tag-cpu"],"_links":{"self":[{"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/posts\/869","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/comments?post=869"}],"version-history":[{"count":1,"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/posts\/869\/revisions"}],"predecessor-version":[{"id":871,"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/posts\/869\/revisions\/871"}],"wp:attachment":[{"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/media?parent=869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/categories?post=869"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/tags?post=869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}