{"id":77,"date":"2018-05-03T16:39:01","date_gmt":"2018-05-03T23:39:01","guid":{"rendered":"http:\/\/inbaudwetrust.com\/?p=77"},"modified":"2018-05-03T16:39:01","modified_gmt":"2018-05-03T23:39:01","slug":"linux-performance-analysis-in-60-seconds","status":"publish","type":"post","link":"https:\/\/inbaudwetrust.com\/wp\/?p=77","title":{"rendered":"Linux Performance Analysis in 60 Seconds"},"content":{"rendered":"<p>Condensed version of <a href=\"https:\/\/medium.com\/netflix-techblog\/linux-performance-analysis-in-60-000-milliseconds-accc10403c55\">this<\/a> post by Brendan Gregg @ Netflix<br \/>\n<code><br \/>\nuptime             - load averages<br \/>\ndmesg -T | tail    - kernel errors<br \/>\nvmstat 1           - overall stats by time<br \/>\nmpstat -P ALL 1    - cpu balance<br \/>\npidstat 1          - process usage<br \/>\niostat -xz 1       - disk i\/o<br \/>\nfree -m            - memory usage<br \/>\nsar -n DEV 1       - network stats<br \/>\nsarn -n TCP,ETCP 1 - tcp stats<br \/>\ntop                - check overview<br \/>\n<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Condensed version of this post by Brendan Gregg @ Netflix uptime &#8211; load averages dmesg -T | tail &#8211; kernel errors vmstat 1 &#8211; overall stats by time mpstat -P ALL 1 &#8211; cpu balance pidstat 1 &#8211; process usage iostat -xz 1 &#8211; disk i\/o free -m &#8211; memory usage sar -n DEV 1&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-77","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/inbaudwetrust.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/77","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inbaudwetrust.com\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/inbaudwetrust.com\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/inbaudwetrust.com\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/inbaudwetrust.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=77"}],"version-history":[{"count":0,"href":"https:\/\/inbaudwetrust.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/77\/revisions"}],"wp:attachment":[{"href":"https:\/\/inbaudwetrust.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=77"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inbaudwetrust.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=77"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inbaudwetrust.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=77"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}