{"id":6111,"date":"2021-07-06T17:18:08","date_gmt":"2021-07-06T09:18:08","guid":{"rendered":"https:\/\/nj.transwarp.cn:8180\/?p=6111"},"modified":"2021-07-06T17:18:08","modified_gmt":"2021-07-06T09:18:08","slug":"%e6%8c%82%e8%bd%bd%e9%93%be%e6%96%ad%e8%a3%82%e9%97%ae%e9%a2%98%e6%8e%92%e6%9f%a5%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/kbwp.transwarp.cn\/?p=6111","title":{"rendered":"ganglia\u6570\u636e\u76ee\u5f55\u8fc1\u79fb\u6b65\u9aa4"},"content":{"rendered":"<h3>\u6982\u8981\u63cf\u8ff0<\/h3>\n<hr \/>\n<p>\u7531\u4e8egmetad\u548cgmond\u7684\u6570\u636e\u76ee\u5f55\u9ed8\u8ba4\u4e3a\/var\/lib\/ganglia\/rrds\uff0c\u6b64\u76ee\u5f55\u4e0e\u7cfb\u7edf\u76d8\u5171\u4eab\u540c\u4e00\u5757\u78c1\u76d8\uff0cganglia\u8fd0\u884c\u671f\u95f4\u6709\u65f6\u5177\u6709\u9ad8IO\u7684\u64cd\u4f5c\uff0c\u5bfc\u81f4\u7cfb\u7edf\u5176\u4ed6\u5171\u7528\u6b64\u78c1\u76d8\u7684\u670d\u52a1\u51fa\u73b0IO\u7b49\u5f85\u7684\u73b0\u8c61\uff0c\u6545\u5c06gandlia\u76ee\u5f55\/var\/lib\/ganglia\u6302\u8f7d\u81f3\u6570\u636e\u76d8\uff0c\u672c\u6b21\u64cd\u4f5c\u901a\u8fc7\u8f6f\u94fe\u7684\u5f62\u5f0f\u5c06\/var\/lib\/ganglia\u76ee\u5f55\u6302\u8f7d\u5230\u5176\u4ed6\u78c1\u76d8\/mnt\/sdd\uff08\u7981\u6b62\u540c\u672c\u8282\u70b9\u91cd\u8981\u670d\u52a1\u5982NN\uff0cJN\uff0cTOS\u7b49\u5171\u4eab\u78c1\u76d8\uff09\u3002<\/p>\n<h3>\u8be6\u7ec6\u8bf4\u660e<\/h3>\n<hr \/>\n<h4>1.\u767b\u5f55ganglia\u9875\u9762\u786e\u8ba4\u8fc1\u79fb\u524dganglia\u6b63\u5e38\u5de5\u4f5c<\/h4>\n<h4>2.\u76ee\u6807\u78c1\u76d8\u5e26\u5bbd\u6d4b\u8bd5<\/h4>\n<p>\u4f7f\u7528dd\u547d\u4ee4\uff0c\u5bf9\u78c1\u76d8\u8fdb\u884c\u8fde\u7eed\u5199\u5165\uff0c\u4e0d\u4f7f\u7528\u5185\u5b58\u7f13\u51b2\u533a\uff0c\u6bcf\u6b21\u5199\u51658k\u7684\u6570\u636e\uff0c\u603b\u5171\u5199\u51658000\u6b21\uff0c\u4ea7\u751f66M\u5927\u5c0f\u7684\u6587\u4ef6\u3002<\/p>\n<pre><code class=\"language-shell\">dd if=\/dev\/zero of=test.txt bs=8k count=8000 oflag=dsync<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2021\/06\/image-1624611420920.png\" alt=\"file\" \/><\/p>\n<h4>3.\u76ee\u6807\u78c1\u76d8\u76ee\u5f55\u6743\u9650\u540c\u6e90\u76ee\u5f55\u6bd4\u8f83\u786e\u8ba4<\/h4>\n<p>\u6e90\u76ee\u5f55\uff1a<br \/>\n<img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2021\/06\/image-1624611451438.png\" alt=\"file\" \/><\/p>\n<p>\u76ee\u6807\u76ee\u5f55\uff1a<br \/>\n<img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2021\/06\/image-1624611465043.png\" alt=\"file\" \/><\/p>\n<h4>4.\u5c06\u8be5\u8282\u70b9\u7684gmetad\u3001gmond\u670d\u52a1\u505c\u6b62<\/h4>\n<p>4.1  ps -ef | grep gmetad\u67e5\u770bgmetad\u670d\u52a1<br \/>\n4.2  service gmetad stop\uff08Centos7.X\u4e4b\u524d\uff09\u505c\u6b62gmetad\u670d\u52a1\u3002<br \/>\nsystemctl stop gmetad \uff08Centos7.X\uff09\u505c\u6b62gmetad\u670d\u52a1\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2021\/06\/image-1624611499638.png\" alt=\"file\" \/><\/p>\n<p>gmond\u540c\u7406\uff1a<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2021\/06\/image-1624611508372.png\" alt=\"file\" \/><\/p>\n<h4>5.\u5c06\u539f\u76ee\u5f55\u8fc1\u79fb\u81f3\u65b0\u76ee\u5f55<\/h4>\n<p><img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2021\/06\/image-1624611526673.png\" alt=\"file\" \/><\/p>\n<h4>6.\u521b\u5efa\u8f6f\u8fde\u63a5\uff0c\u5c06\/mnt\/sdd\/ganglia\u94fe\u63a5\u81f3\/var\/lib\/<\/h4>\n<p>ln -s \/mnt\/ssd\/ganglia \/var\/lib<br \/>\n<img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2021\/06\/image-1624611541670.png\" alt=\"file\" \/><\/p>\n<h4>7.\u542f\u52a8gmetad\u3001gmond\u670d\u52a1<\/h4>\n<p>service gmetad start\uff08Centos7.X\u4e4b\u524d\uff09\u542f\u52a8gmetad\u670d\u52a1\u3002<br \/>\nsystemctl start gmetad \uff08Centos7.X\uff09\u542f\u52a8gmetad\u670d\u52a1\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2021\/06\/image-1624611555542.png\" alt=\"file\" \/><br \/>\ngmond\u540c\u7406\uff1a<br \/>\n<img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2021\/06\/image-1624611560168.png\" alt=\"file\" \/><\/p>\n<h4>8.\u767b\u5f55ganglia\u5730\u5740\u786e\u8ba4\u8fc1\u79fb\u540e\u65e0\u5f71\u54cd<\/h4>\n<p><img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2021\/06\/image-1624611575185.png\" alt=\"file\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981\u63cf\u8ff0 \u7531\u4e8egmetad\u548cgmond\u7684\u6570\u636e\u76ee\u5f55\u9ed8\u8ba4\u4e3a\/var\/lib\/ganglia\/rrds\uff0c\u6b64\u76ee\u5f55\u4e0e\u7cfb\u7edf ..<\/p>\n<div class=\"clear-fix\"><\/div>\n<p><a href=\"https:\/\/kbwp.transwarp.cn\/?p=6111\" title=\"read more...\">Read more<\/a><\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6111","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/6111","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6111"}],"version-history":[{"count":1,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/6111\/revisions"}],"predecessor-version":[{"id":6272,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/6111\/revisions\/6272"}],"wp:attachment":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6111"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6111"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}