{"id":56,"date":"2023-11-30T13:38:54","date_gmt":"2023-11-30T13:38:54","guid":{"rendered":"https:\/\/xlsx.ro\/?p=56"},"modified":"2023-11-30T13:56:45","modified_gmt":"2023-11-30T13:56:45","slug":"monitorizare-simpla-sistem-cu-nmon","status":"publish","type":"post","link":"https:\/\/xlsx.ro\/?p=56","title":{"rendered":"Monitorizare simpl\u0103 sistem cu nmon"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>sudo apt update<br>sudo apt -y install nmon<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">1. Folosire \u00een mod interactiv:<\/h2>\n\n\n\n<p>\u00cen terminal:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>nmon<\/code><\/pre>\n\n\n\n<p>apoi c m d n. Sunt \u0219i alte op\u021biuni. Ca s\u0103 \u00eenchizi un panou ape\u0219i din nou pe litera corespunz\u0103toare.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. Folosire \u00een modul monitorizare:<\/h2>\n\n\n\n<p>Cel mai simplu:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>nmon -f<\/code><\/pre>\n\n\n\n<p>Mai complex:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>nmon -f -T -N -U.<\/code><\/pre>\n\n\n\n<p>Ca task programat<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>crontab -e<\/code><\/pre>\n\n\n\n<p>apoi ad\u0103ugare linia care va rula timp de 24 de ore \u00eencep\u00e2nd cu ora 00:01:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>1 0 * * * \/bin\/nmon -f -T -N -U<\/code><\/pre>\n\n\n\n<p>Fi\u0219ierul generat va avea denumirea:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>hostname_yymmdd_0001.nmon<\/code><\/pre>\n\n\n\n<p>\u0219i va cuprinde datele pentru 288 de snapshot-uri efectuate la fiecare 5 minute (fi\u0219ierul rezultat va avea cam 1,2 MB).<\/p>\n\n\n\n<p>Dac\u0103 vrei s\u0103 schimbi perioada \u0219i num\u0103rul de snapshot-uri folose\u0219ti op\u021biunile -s \u0219i -c, de ex.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>nmon -f -s1 -c60<\/code><\/pre>\n\n\n\n<p>va salva datele de 60 de ori la fiecare minut (adic\u0103 practic o or\u0103).<\/p>\n\n\n\n<p>Pentru analiza datelor se pot folosi:<\/p>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>nmonchart (script, detalii la <a href=\"https:\/\/nmon.sourceforge.io\/pmwiki.php?n=Site.Nmonchart\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/nmon.sourceforge.io\/pmwiki.php?n=Site.Nmonchart<\/a>)<\/li>\n\n\n\n<li>nmon Analyser (Excel, detalii la <a href=\"https:\/\/nmon.sourceforge.io\/pmwiki.php?n=Site.Nmon-Analyser\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/nmon.sourceforge.io\/pmwiki.php?n=Site.Nmon-Analyser<\/a>)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>1. Folosire \u00een mod interactiv: \u00cen terminal: apoi c m d n. Sunt \u0219i alte op\u021biuni. Ca s\u0103 \u00eenchizi un panou ape\u0219i din nou pe litera corespunz\u0103toare. 2. Folosire \u00een modul monitorizare: Cel mai simplu: Mai complex: Ca task programat apoi ad\u0103ugare linia care va rula timp de 24 de ore \u00eencep\u00e2nd cu ora 00:01: [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[14],"tags":[],"class_list":["post-56","post","type-post","status-publish","format-standard","hentry","category-linux-raspberry-pi"],"_links":{"self":[{"href":"https:\/\/xlsx.ro\/index.php?rest_route=\/wp\/v2\/posts\/56","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xlsx.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xlsx.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xlsx.ro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xlsx.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=56"}],"version-history":[{"count":6,"href":"https:\/\/xlsx.ro\/index.php?rest_route=\/wp\/v2\/posts\/56\/revisions"}],"predecessor-version":[{"id":69,"href":"https:\/\/xlsx.ro\/index.php?rest_route=\/wp\/v2\/posts\/56\/revisions\/69"}],"wp:attachment":[{"href":"https:\/\/xlsx.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=56"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xlsx.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=56"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xlsx.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=56"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}