{"id":8582,"date":"2026-05-28T10:00:20","date_gmt":"2026-05-28T08:00:20","guid":{"rendered":"https:\/\/mybox.com\/help\/?post_type=manual_kb&#038;p=8582"},"modified":"2026-06-09T06:16:01","modified_gmt":"2026-06-09T04:16:01","slug":"cum-se-interpreteaza-htop-un-instrument-eficient-pentru-monitorizarea-sistemului","status":"publish","type":"manual_kb","link":"https:\/\/mybox.com\/help\/ro\/knowledgebase\/how-to-interpret-htop-an-effective-tool-for-system-monitoring\/","title":{"rendered":"Cum s\u0103 interpreta\u021bi htop: Un instrument eficient pentru monitorizarea sistemului"},"content":{"rendered":"<div class=\"translation-block translation-block-merged\">\n<p class=\"wp-block-paragraph\">Monitorizarea performan\u021bei sistemului reprezint\u0103 o parte important\u0103 a administr\u0103rii serverelor Linux. Fie c\u0103 rezolvi probleme de performan\u021b\u0103, identifici procese care consum\u0103 multe resurse sau pur \u0219i simplu verifici starea sistemului, htop ofer\u0103 o modalitate rapid\u0103 \u0219i intuitiv\u0103 de a vizualiza informa\u021bii \u00een timp real despre serverul t\u0103u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen compara\u021bie cu instrumentele tradi\u021bionale de monitorizare, htop ofer\u0103 o interfa\u021b\u0103 mai u\u0219or de utilizat, indicatori codifica\u021bi pe culori \u0219i gestionarea interactiv\u0103 a proceselor, ceea ce \u00eel face o alegere popular\u0103 \u00een r\u00e2ndul administratorilor de sistem \u0219i al dezvoltatorilor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Cuprins<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class=\"ez-toc-list ez-toc-list-level-1\"><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/how-to-interpret-htop-an-effective-tool-for-system-monitoring\/#What_is_htop\">Ce este htop?<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/cum-se-interpreteaz\u0103-htop-un-instrument-eficient-pentru-monitorizarea-sistemului\/#Rularea_htop\">Rularea htop<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/cum-se-interpreteaz\u0103-htop-un-instrument-eficient-pentru-monitorizarea-sistemului\/#interfa\u021ba-de-utilizare-htop\">Interfa\u021ba de utilizare htop<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/how-to-interpret-htop-an-effective-tool-for-system-monitoring\/#System_Information_Area\">Zona de informa\u021bii despre sistem<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/cum-se-interpreteaz\u0103-htop-un-instrument-eficient-pentru-monitorizarea-sistemului\/#Lista_proceselor\">Lista proceselor<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/cum-se-interpreteaza-htop-un-instrument-eficient-pentru-monitorizarea-sistemului\/#Function_Key_Menu\">Meniul tastelor func\u021bionale<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/how-to-interpret-htop-an-effective-tool-for-system-monitoring\/#Interpretation_of_results\">Interpretarea rezultatelor<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/how-to-interpret-htop-an-effective-tool-for-system-monitoring\/#CPU_Usage\">Utilizarea procesorului<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/how-to-interpret-htop-an-effective-tool-for-system-monitoring\/#Memory_Usage\">Utilizarea memoriei<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/how-to-interpret-htop-an-effective-tool-for-system-monitoring\/#Process_States\">St\u0103rile proceselor<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/cum-se-interpreteaz\u0103-htop-un-instrument-eficient-pentru-monitorizarea-sistemului\/#Sarcina_sistemului\">Sarcina sistemului<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/cum-se-interpreteaza-htop-un-instrument-eficient-pentru-monitorizarea-sistemului\/#Swap_Usage\">Utilizarea spa\u021biului de swap<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/how-to-interpret-htop-an-effective-tool-for-system-monitoring\/#Finding_Resource-Heavy_Processes\">Identificarea proceselor care consum\u0103 multe resurse<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/how-to-interpret-htop-an-effective-tool-for-system-monitoring\/#Managing_Processes\">Gestionarea proceselor<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/how-to-interpret-htop-an-effective-tool-for-system-monitoring\/#Summary\">Rezumat<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_htop\"><\/span>Ce este htop?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<\/div>\n\n<div id=\"mybox-885761691\" class=\"mybox-content mybox-entity-placement\"><div class=\"early-access-banner-inpost\">\r\n  <div class=\"banner-left-inpost\">\r\n    <div class=\"icon-box-inpost\">\r\n      <img decoding=\"async\" src=\"https:\/\/mybox.com\/help\/wp-content\/uploads\/2026\/02\/square-info-icon.svg\" alt=\"Info\">\r\n    <\/div>\r\n    <div class=\"text-box-inpost\">\r\n      <span class=\"label-inpost\"><span class=\"translation-block translation-block-banner-text\">Acces timpuriu<\/span><\/span>\r\n      <h4><span class=\"translation-block translation-block-banner-text\">Mai ave\u021bi nevoie de ajutor?<\/span><\/h4>\r\n      <p><span class=\"translation-block translation-block-banner-text\">Contacta\u021bi echipa noastr\u0103 de servicii pentru clien\u021bi.<\/span><\/p>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <div class=\"banner-right-inpost\">\r\n    <a href=\"https:\/\/panel.mybox.com\/helpdesk2\/v\/list\/\" class=\"banner-button-inpost\"><span class=\"translation-block translation-block-banner-text\">Trimite mesaj<\/span><\/a>\r\n  <\/div>\r\n<\/div><\/div>\n\n<div class=\"translation-block translation-block-merged\"><p class=\"wp-block-paragraph\">htop este un instrument interactiv de monitorizare \u0219i gestionare a proceselor, disponibil pe majoritatea distribu\u021biilor Linux. Acesta ofer\u0103 o imagine de ansamblu \u00een timp real asupra utiliz\u0103rii resurselor sistemului, inclusiv CPU, memorie, swap \u0219i procesele care ruleaz\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen compara\u021bie cu comanda standard <code>top<\/code>, htop ofer\u0103:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>O interfa\u021b\u0103 mai u\u0219or de citit<\/li>\n\n\n\n<li>Utilizarea resurselor codificat\u0103 prin culori<\/li>\n\n\n\n<li>Suport pentru mouse \u00een anumite medii de terminal<\/li>\n\n\n\n<li>C\u0103utare \u0219i filtrare mai u\u0219oar\u0103 a proceselor<\/li>\n\n\n\n<li>Gestionarea interactiv\u0103 a proceselor<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Este utilizat \u00een mod obi\u0219nuit pe serverele Linux pentru a identifica rapid blocajele de performan\u021b\u0103 \u0219i pentru a monitoriza activitatea sistemului.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Running_htop\"><\/span>Rularea htop<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru a porni htop, deschide\u021bi un terminal \u0219i rula\u021bi:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>htop\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Dac\u0103 htop nu este instalat pe sistemul dvs., \u00eel pute\u021bi instala folosind managerul de pachete al distribu\u021biei dvs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru sistemele Debian \u0219i Ubuntu:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo apt install htop\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru CentOS, AlmaLinux, Rocky Linux sau RHEL:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo dnf install htop\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Odat\u0103 lansat, htop va \u00eencepe imediat s\u0103 afi\u0219eze statistici \u00een timp real ale sistemului \u0219i procesele care ruleaz\u0103.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"htop_user_interface\"><\/span>Interfa\u021ba utilizatorului htop<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Interfa\u021ba htop este \u00eemp\u0103r\u021bit\u0103 \u00een mai multe sec\u021biuni care ofer\u0103 o imagine de ansamblu asupra resurselor sistemului \u0219i a activit\u0103\u021bii proceselor.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"System_Information_Area\"><\/span>Zona de informa\u021bii despre sistem<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen partea de sus a ecranului, htop afi\u0219eaz\u0103 statistici la nivel de sistem, cum ar fi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Utilizarea procesorului pe nucleu<\/li>\n\n\n\n<li>Utilizarea memoriei<\/li>\n\n\n\n<li>Utilizarea spa\u021biului de swap<\/li>\n\n\n\n<li>Num\u0103rul de sarcini \u00een execu\u021bie<\/li>\n\n\n\n<li>Medii de \u00eenc\u0103rcare<\/li>\n\n\n\n<li>Timpul de func\u021bionare al sistemului<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Aceast\u0103 sec\u021biune ofer\u0103 o prezentare general\u0103 rapid\u0103 a st\u0103rii actuale a serverului.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Process_List\"><\/span>Lista proceselor<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Zona principal\u0103 afi\u0219eaz\u0103 o list\u0103 a proceselor active.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Coloanele obi\u0219nuite includ:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Coloan\u0103<\/th><th>Descriere<\/th><\/tr><\/thead><tbody><tr><td>PID<\/td><td>ID proces<\/td><\/tr><tr><td>USER<\/td><td>Utilizatorul care ruleaz\u0103 procesul<\/td><\/tr><tr><td>PRI<\/td><td>Prioritatea procesului<\/td><\/tr><tr><td>NI<\/td><td>Valoarea Nice<\/td><\/tr><tr><td>VIRT<\/td><td>Memoria virtual\u0103 utilizat\u0103<\/td><\/tr><tr><td>RES<\/td><td>Memoria fizic\u0103 (RAM) utilizat\u0103<\/td><\/tr><tr><td>SHR<\/td><td>Memorie partajat\u0103 utilizat\u0103<\/td><\/tr><tr><td>S<\/td><td>Starea procesului<\/td><\/tr><tr><td>%CPU<\/td><td>Procentaj de utilizare a procesorului<\/td><\/tr><tr><td>%MEM<\/td><td>Procentajul de utilizare a memoriei<\/td><\/tr><tr><td>TIME+<\/td><td>Timpul total consumat de CPU<\/td><\/tr><tr><td>COMMAND<\/td><td>Comanda sau aplica\u021bia executat\u0103<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Lista proceselor se actualizeaz\u0103 automat \u00een timp real.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Function_Key_Menu\"><\/span>Meniul tastelor func\u021bionale<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen partea de jos a ecranului, htop afi\u0219eaz\u0103 comenzile rapide de la tastatur\u0103 disponibile, inclusiv:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Tast\u0103<\/th><th>Func\u021bie<\/th><\/tr><\/thead><tbody><tr><td>F1<\/td><td>Ajutor<\/td><\/tr><tr><td>F2<\/td><td>Configurare<\/td><\/tr><tr><td>F3<\/td><td>C\u0103utare<\/td><\/tr><tr><td>F4<\/td><td>Filtrare<\/td><\/tr><tr><td>F5<\/td><td>Vizualizare arborescent\u0103<\/td><\/tr><tr><td>F6<\/td><td>Sortare dup\u0103<\/td><\/tr><tr><td>F7<\/td><td>Sc\u0103dere prioritate<\/td><\/tr><tr><td>F8<\/td><td>Cre\u0219tere prioritate<\/td><\/tr><tr><td>F9<\/td><td>Oprire proces<\/td><\/tr><tr><td>F10<\/td><td>Ie\u0219ire<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Aceste comenzi rapide permit administratorilor s\u0103 gestioneze procesele direct, f\u0103r\u0103 a p\u0103r\u0103si interfa\u021ba.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Interpretarea_rezultatelor\"><\/span>Interpretarea rezultatelor<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen\u021belegerea informa\u021biilor afi\u0219ate de htop poate ajuta la identificarea problemelor de performan\u021b\u0103 \u0219i la optimizarea resurselor serverului.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"CPU_Usage\"><\/span>Utilizarea procesorului<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Indicatorii CPU afi\u0219eaz\u0103 gradul de utilizare a procesorului pentru fiecare nucleu CPU.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acorda\u021bi aten\u021bie urm\u0103toarelor:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Utilizare constant\u0103 ridicat\u0103 a procesorului<\/li>\n\n\n\n<li>Procese care consum\u0103 un procent ridicat din resursele procesorului<\/li>\n\n\n\n<li>Distribu\u021bie inegal\u0103 a \u00eenc\u0103rc\u0103rii \u00eentre nuclee<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Utilizarea ridicat\u0103 a procesorului poate indica:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Aplica\u021bii care consum\u0103 multe resurse<\/li>\n\n\n\n<li>Bucle infinite<\/li>\n\n\n\n<li>Malware sau scripturi compromise<\/li>\n\n\n\n<li>V\u00e2rfuri de trafic<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Sortarea proceselor \u00een func\u021bie de utilizarea procesorului poate ajuta la identificarea rapid\u0103 a cauzei.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Memory_Usage\"><\/span>Utilizarea memoriei<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Afi\u0219area statisticilor privind memoria:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RAM utilizat\u0103<\/li>\n\n\n\n<li>RAM disponibil\u0103<\/li>\n\n\n\n<li>Memorie \u00een cache<\/li>\n\n\n\n<li>Memorie tampon<\/li>\n\n\n\n<li>Utilizarea spa\u021biului de swap<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Un consum ridicat de memorie poate indica:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Scurgeri de memorie<\/li>\n\n\n\n<li>Aplica\u021bii slab optimizate<\/li>\n\n\n\n<li>Alocare insuficient\u0103 de RAM<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Coloana RES este deosebit de util\u0103, deoarece arat\u0103 memoria fizic\u0103 real\u0103 utilizat\u0103 de un proces.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Process_States\"><\/span>St\u0103rile proceselor<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Coloana de stare (S) indic\u0103 starea curent\u0103 a procesului.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Valorile obi\u0219nuite includ:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Stare<\/th><th>Semnifica\u021bie<\/th><\/tr><\/thead><tbody><tr><td>R<\/td><td>\u00cen execu\u021bie<\/td><\/tr><tr><td>S<\/td><td>\u00cen stare de repaus<\/td><\/tr><tr><td>D<\/td><td>Repaus ne\u00eentrerupt (de obicei, a\u0219teptare I\/O)<\/td><\/tr><tr><td>T<\/td><td>Oprit<\/td><\/tr><tr><td>Z<\/td><td>Proces zombie<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Procesele zombie sunt de obicei inofensive atunci c\u00e2nd sunt pu\u021bine, dar pot indica probleme ale aplica\u021biei dac\u0103 se acumuleaz\u0103.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"System_Load\"><\/span>\u00cenc\u0103rcarea sistemului<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Valorile medii ale \u00eenc\u0103rc\u0103rii sunt afi\u0219ate \u00een partea de sus a interfe\u021bei.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De obicei, sunt afi\u0219ate trei valori:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Media pe 1 minut<\/li>\n\n\n\n<li>Media pe 5 minute<\/li>\n\n\n\n<li>Media pe 15 minute<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Aceste valori reprezint\u0103 num\u0103rul mediu de procese care a\u0219teapt\u0103 resurse CPU.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ca orientare general\u0103:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>O \u00eenc\u0103rcare mai mic\u0103 dec\u00e2t num\u0103rul de nuclee ale procesorului este, de obicei, un semn de func\u021bionare normal\u0103.<\/li>\n\n\n\n<li>O \u00eenc\u0103rcare constant mai mare dec\u00e2t num\u0103rul de nuclee ale procesorului poate indica saturarea resurselor.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">De exemplu:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Server cu 4 nuclee \u0219i o \u00eenc\u0103rcare de 2,0 \u2192 stare normal\u0103<\/li>\n\n\n\n<li>Server cu 4 nuclee \u0219i o \u00eenc\u0103rcare de 12,0 \u2192 supra\u00eenc\u0103rcat<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Swap_Usage\"><\/span>Utilizarea spa\u021biului de swap<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Swap-ul este spa\u021biul pe disc utilizat ca memorie suplimentar\u0103 atunci c\u00e2nd memoria RAM se epuizeaz\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Utilizarea intens\u0103 a spa\u021biului de swap poate indica:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RAM insuficient\u0103<\/li>\n\n\n\n<li>Scurgeri de memorie<\/li>\n\n\n\n<li>Optimizare deficitar\u0103 a aplica\u021biilor<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Deoarece accesul la disc este semnificativ mai lent dec\u00e2t la RAM, utilizarea excesiv\u0103 a swap-ului poate afecta negativ performan\u021ba.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Finding_Resource-Heavy_Processes\"><\/span>Identificarea proceselor care consum\u0103 multe resurse<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Una dintre cele mai utile func\u021bii ale htop este identificarea rapid\u0103 a proceselor care consum\u0103 multe resurse.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ap\u0103sa\u021bi:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>F6\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Apoi selecta\u021bi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>%CPU<\/li>\n\n\n\n<li>%MEM<\/li>\n\n\n\n<li>TIME+<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Acest lucru v\u0103 permite s\u0103 sorta\u021bi procesele \u00een func\u021bie de consumul de resurse \u0219i s\u0103 identifica\u021bi poten\u021bialele blocaje de performan\u021b\u0103.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Managing_Processes\"><\/span>Gestionarea proceselor<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">htop permite gestionarea direct\u0103 a proceselor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De exemplu, pute\u021bi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Opri\u021bi un proces<\/li>\n\n\n\n<li>Reporni\u021bi un serviciu din exterior<\/li>\n\n\n\n<li>Modifica\u021bi prioritatea procesului<\/li>\n\n\n\n<li>\u00cenchide\u021bi aplica\u021biile care nu r\u0103spund<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru a termina un proces:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Selecta\u021bi procesul.<\/li>\n\n\n\n<li>Ap\u0103sa\u021bi F9.<\/li>\n\n\n\n<li>Alege\u021bi un semnal (de obicei SIGTERM sau SIGKILL).<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Utiliza\u021bi SIGKILL cu precau\u021bie, deoarece for\u021beaz\u0103 terminarea imediat\u0103 f\u0103r\u0103 cur\u0103\u021bare.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Summary\"><\/span>Rezumat<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">htop este unul dintre cele mai utile instrumente disponibile pentru monitorizarea serverelor Linux. Acesta ofer\u0103 vizibilitate \u00een timp real asupra utiliz\u0103rii procesorului, consumului de memorie, \u00eenc\u0103rc\u0103rii sistemului \u0219i proceselor care ruleaz\u0103, printr-o interfa\u021b\u0103 clar\u0103 \u0219i interactiv\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Prin utilizarea regulat\u0103 a htop, administratorii pot identifica rapid problemele de performan\u021b\u0103, pot monitoriza starea serverului, pot remedia blocajele de resurse \u0219i pot gestiona procesele \u00een mod eficient. Fie c\u0103 \u00eentre\u021bine\u021bi un VPS personal sau un mediu de produc\u021bie de mari dimensiuni, htop r\u0103m\u00e2ne un instrument esen\u021bial pentru administrarea zilnic\u0103 a sistemului.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"template":"","format":"standard","manualknowledgebasecat":[25],"manual_kb_tag":[401,3064,5430,5714,5716,5717,5730,7135,7136,7137],"class_list":["post-8582","manual_kb","type-manual_kb","status-publish","format-standard","hentry","manualknowledgebasecat-hosting","manual_kb_tag-server-performance","manual_kb_tag-memory-usage","manual_kb_tag-process-management","manual_kb_tag-htop","manual_kb_tag-system-monitoring","manual_kb_tag-process-monitoring","manual_kb_tag-real-time-monitoring","manual_kb_tag-linux-server","manual_kb_tag-cpu-utilization","manual_kb_tag-swap-usage"],"_links":{"self":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb\/8582","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb"}],"about":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/types\/manual_kb"}],"author":[{"embeddable":true,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":3,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb\/8582\/revisions"}],"predecessor-version":[{"id":8583,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb\/8582\/revisions\/8583"}],"wp:attachment":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/media?parent=8582"}],"wp:term":[{"taxonomy":"manualknowledgebasecat","embeddable":true,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manualknowledgebasecat?post=8582"},{"taxonomy":"manual_kb_tag","embeddable":true,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb_tag?post=8582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}