{"id":36341,"date":"2025-12-04T11:23:14","date_gmt":"2025-12-04T04:23:14","guid":{"rendered":"https:\/\/interdata.vn\/blog\/?p=36341"},"modified":"2025-12-24T13:21:16","modified_gmt":"2025-12-24T06:21:16","slug":"cach-kiem-tra-dung-luong-vps","status":"publish","type":"post","link":"https:\/\/interdata.vn\/blog\/cach-kiem-tra-dung-luong-vps\/","title":{"rendered":"VPS b\u1ecb Full dung l\u01b0\u1ee3ng: 2+ C\u00e1ch ki\u1ec3m tra &#038; kh\u1eafc ph\u1ee5c hi\u1ec7u qu\u1ea3"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed8I DUNG<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/interdata.vn\/blog\/cach-kiem-tra-dung-luong-vps\/#Vi-sao-nen-thuong-xuyen-kiem-tra-dung-luong-VPS\" >V\u00ec sao n\u00ean th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra dung l\u01b0\u1ee3ng VPS?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/interdata.vn\/blog\/cach-kiem-tra-dung-luong-vps\/#Dau-hieu-nhan-biet-VPS-dang-bi-day-dung-luong\" >D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft VPS \u0111ang b\u1ecb \u0111\u1ea7y dung l\u01b0\u1ee3ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/interdata.vn\/blog\/cach-kiem-tra-dung-luong-vps\/#Cach-kiem-tra-dung-luong-VPS-qua-SSH\" >C\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng VPS qua SSH<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/interdata.vn\/blog\/cach-kiem-tra-dung-luong-vps\/#Cach-kiem-tra-dung-luong-VPS-bang-ncdu\" >C\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng VPS b\u1eb1ng ncdu<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/interdata.vn\/blog\/cach-kiem-tra-dung-luong-vps\/#Huong-dan-cai-dat-ncdu\" >H\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t ncdu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/interdata.vn\/blog\/cach-kiem-tra-dung-luong-vps\/#Cach-dung-ncdu-de-kiem-tra-dung-luong-thu-muc\" >C\u00e1ch d\u00f9ng ncdu \u0111\u1ec3 ki\u1ec3m tra dung l\u01b0\u1ee3ng th\u01b0 m\u1ee5c<\/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:\/\/interdata.vn\/blog\/cach-kiem-tra-dung-luong-vps\/#Khi-nao-nen-nang-cap-cau-hinh-VPS\" >Khi n\u00e0o n\u00ean n\u00e2ng c\u1ea5p c\u1ea5u h\u00ecnh VPS?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/interdata.vn\/blog\/cach-kiem-tra-dung-luong-vps\/#InterData-%E2%80%93-Nha-cung-cap-dich-vu-VPS-chat-luong-cao-gia-re-Viet-Nam\" >InterData &#8211; Nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 VPS ch\u1ea5t l\u01b0\u1ee3ng cao, gi\u00e1 r\u1ebb Vi\u1ec7t Nam<\/a><\/li><\/ul><\/nav><\/div>\n<p>Khi VPS b\u1eaft \u0111\u1ea7u \u0111\u1ea7y dung l\u01b0\u1ee3ng, website v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p h\u00e0ng lo\u1ea1t s\u1ef1 c\u1ed1 nh\u01b0 ch\u1ea1y ch\u1eadm, b\u00e1o l\u1ed7i 500\/503, kh\u00f4ng th\u1ec3 ghi log hay th\u1eadm ch\u00ed ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ho\u00e0n to\u00e0n. \u0110\u00e2y l\u00e0 v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p \u1edf ng\u01b0\u1eddi d\u00f9ng VPS, nh\u01b0ng l\u1ea1i kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft c\u00e1ch ki\u1ec3m tra ch\u00ednh x\u00e1c nguy\u00ean nh\u00e2n v\u00e0 x\u1eed l\u00fd \u0111\u00fang c\u00e1ch.<\/p>\n<p>Trong b\u00e0i vi\u1ebft n\u00e0y, InterData s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n <a href=\"https:\/\/interdata.vn\/blog\/cach-kiem-tra-dung-luong-vps\/\"><strong>2+ c\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng VPS<\/strong><\/a> \u0111\u01a1n gi\u1ea3n, d\u1ec5 l\u00e0m k\u00e8m <strong>gi\u1ea3i ph\u00e1p kh\u1eafc ph\u1ee5c t\u00ecnh tr\u1ea1ng VPS full dung l\u01b0\u1ee3ng<\/strong> \u0111\u1ec3 gi\u00fap h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh tr\u1edf l\u1ea1i. N\u1ebfu b\u1ea1n \u0111ang \u0111au \u0111\u1ea7u v\u00ec VPS b\u00e1o \u0111\u1ea7y \u1ed5 c\u1ee9ng ho\u1eb7c kh\u00f4ng bi\u1ebft th\u01b0 m\u1ee5c n\u00e0o \u0111ang chi\u1ebfm ch\u1ed7, b\u00e0i vi\u1ebft n\u00e0y ch\u00ednh l\u00e0 h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u1ea7n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Vi-sao-nen-thuong-xuyen-kiem-tra-dung-luong-VPS\"><\/span>V\u00ec sao n\u00ean th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra dung l\u01b0\u1ee3ng VPS?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>T\u00ecnh tr\u1ea1ng VPS \u0111\u1ea7y dung l\u01b0\u1ee3ng xu\u1ea5t hi\u1ec7n kh\u00e1 th\u01b0\u1eddng xuy\u00ean v\u00e0 c\u00f3 th\u1ec3 g\u00e2y ra nhi\u1ec1u r\u1ee7i ro cho website c\u0169ng nh\u01b0 c\u00e1c \u1ee9ng d\u1ee5ng \u0111ang ch\u1ea1y. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng l\u00fd do quan tr\u1ecdng cho th\u1ea5y b\u1ea1n c\u1ea7n ki\u1ec3m tra v\u00e0 x\u1eed l\u00fd ngay khi VPS c\u00f3 d\u1ea5u hi\u1ec7u full dung l\u01b0\u1ee3ng:<\/p>\n<ul>\n<li><strong>Website ph\u1ea3n h\u1ed3i ch\u1eadm<\/strong>: Khi \u1ed5 c\u1ee9ng c\u1ee7a VPS g\u1ea7n ch\u1ea1m m\u1ee9c t\u1ed1i \u0111a, t\u1ed1c \u0111\u1ed9 t\u1ea3i trang s\u1ebd gi\u1ea3m m\u1ea1nh. \u0110i\u1ec1u n\u00e0y khi\u1ebfn tr\u1ea3i nghi\u1ec7m c\u1ee7a ng\u01b0\u1eddi d\u00f9ng b\u1ecb \u1ea3nh h\u01b0\u1edfng v\u00e0 c\u00f3 th\u1ec3 khi\u1ebfn h\u1ecd r\u1eddi b\u1ecf website.<\/li>\n<li><strong>Website b\u00e1o l\u1ed7i 503 Service Unavailable<\/strong>: N\u1ebfu \u1ed5 c\u1ee9ng b\u1ecb l\u1ea5p \u0111\u1ea7y ho\u00e0n to\u00e0n, website c\u00f3 th\u1ec3 kh\u00f4ng truy c\u1eadp \u0111\u01b0\u1ee3c v\u00e0 hi\u1ec3n th\u1ecb l\u1ed7i 503, g\u00e2y gi\u00e1n \u0111o\u1ea1n ho\u1ea1t \u0111\u1ed9ng kinh doanh.<\/li>\n<li><strong>\u1ee8ng d\u1ee5ng tr\u00ean VPS b\u1ecb \u0111\u01a1 ho\u1eb7c ng\u1eebng ch\u1ea1y<\/strong>: C\u00e1c d\u1ecbch v\u1ee5 nh\u01b0 c\u01a1 s\u1edf d\u1eef li\u1ec7u, email server,\u2026 c\u0169ng s\u1ebd g\u1eb7p tr\u1ee5c tr\u1eb7c khi kh\u00f4ng c\u00f2n \u0111\u1ee7 dung l\u01b0\u1ee3ng \u0111\u1ec3 v\u1eadn h\u00e0nh.<\/li>\n<li><strong>Nguy c\u01a1 m\u1ea5t d\u1eef li\u1ec7u<\/strong>: \u1ed4 c\u1ee9ng b\u1ecb \u0111\u1ea7y c\u00f3 th\u1ec3 khi\u1ebfn d\u1eef li\u1ec7u quan tr\u1ecdng b\u1ecb th\u1ea5t tho\u00e1t.<\/li>\n<li><strong>R\u1ee7i ro b\u1ea3o m\u1eadt t\u0103ng cao<\/strong>: VPS kh\u00f4ng c\u00f2n dung l\u01b0\u1ee3ng tr\u1ed1ng d\u1ec5 tr\u1edf th\u00e0nh \u0111i\u1ec3m y\u1ebfu, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u1eeb b\u00ean ngo\u00e0i.<\/li>\n<\/ul>\n<figure id=\"attachment_36349\" aria-describedby=\"caption-attachment-36349\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-36349\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Tai-sao-nen-kiem-tra-dung-luong-VPS.jpg\" alt=\"T\u1ea1i sao n\u00ean ki\u1ec3m tra dung l\u01b0\u1ee3ng VPS?\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Tai-sao-nen-kiem-tra-dung-luong-VPS.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Tai-sao-nen-kiem-tra-dung-luong-VPS-300x188.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Tai-sao-nen-kiem-tra-dung-luong-VPS-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-36349\" class=\"wp-caption-text\">T\u1ea1i sao n\u00ean ki\u1ec3m tra dung l\u01b0\u1ee3ng VPS?<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Dau-hieu-nhan-biet-VPS-dang-bi-day-dung-luong\"><\/span>D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft VPS \u0111ang b\u1ecb \u0111\u1ea7y dung l\u01b0\u1ee3ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Khi VPS b\u1eaft \u0111\u1ea7u c\u1ea1n ki\u1ec7t dung l\u01b0\u1ee3ng, website c\u00f3 th\u1ec3 b\u1ecb gi\u00e1n \u0111o\u1ea1n v\u00e0 h\u1ec7 th\u1ed1ng g\u1eb7p nhi\u1ec1u s\u1ef1 c\u1ed1 nghi\u00eam tr\u1ecdng n\u1ebfu b\u1ea1n kh\u00f4ng ph\u00e1t hi\u1ec7n k\u1ecbp th\u1eddi. M\u1ed9t s\u1ed1 d\u1ea5u hi\u1ec7u ph\u1ed5 bi\u1ebfn v\u00e0 r\u1ee7i ro ti\u1ec1m \u1ea9n g\u1ed3m:<\/p>\n<ul>\n<li><strong>L\u1ed7i 500 Internal Server Error<\/strong>: Khi \u1ed5 \u0111\u0129a kh\u00f4ng c\u00f2n kh\u00f4ng gian tr\u1ed1ng, c\u00e1c d\u1ecbch v\u1ee5 nh\u01b0 Apache, Nginx ho\u1eb7c PHP-FPM kh\u00f4ng th\u1ec3 ghi log hay ch\u1ea1y \u0111\u01b0\u1ee3c script, d\u1eabn \u0111\u1ebfn l\u1ed7i 500.<\/li>\n<li><strong>D\u1ecbch v\u1ee5 web v\u00e0 database ng\u1eebng ho\u1ea1t \u0111\u1ed9ng<\/strong>: MySQL, Apache, Nginx,\u2026 \u0111\u1ec1u c\u1ea7n dung l\u01b0\u1ee3ng \u0111\u1ec3 ghi log ho\u1eb7c l\u01b0u cache t\u1ea1m. Khi \u1ed5 \u0111\u0129a \u0111\u1ea7y, c\u00e1c ti\u1ebfn tr\u00ecnh n\u00e0y c\u00f3 th\u1ec3 d\u1eebng l\u1ea1i ho\u1eb7c g\u1eb7p l\u1ed7i khi kh\u1edfi \u0111\u1ed9ng, th\u01b0\u1eddng k\u00e8m th\u00f4ng b\u00e1o <em>no space left on device<\/em>.<\/li>\n<li><strong>Kh\u00f4ng th\u1ec3 reboot VPS<\/strong>: N\u1ebfu ph\u00e2n v\u00f9ng root (\/) b\u1ecb \u0111\u1ea7y ho\u00e0n to\u00e0n, h\u1ec7 th\u1ed1ng kh\u00f4ng th\u1ec3 ghi c\u00e1c ti\u1ebfn tr\u00ecnh c\u1ea7n thi\u1ebft \u0111\u1ec3 kh\u1edfi \u0111\u1ed9ng, khi\u1ebfn VPS kh\u00f4ng th\u1ec3 reboot.<\/li>\n<li><strong>Inode b\u1ecb s\u1eed d\u1ee5ng h\u1ebft<\/strong>: Ngay c\u1ea3 khi dung l\u01b0\u1ee3ng c\u00f2n tr\u1ed1ng, VPS v\u1eabn c\u00f3 th\u1ec3 g\u1eb7p l\u1ed7i n\u1ebfu inode \u2013 \u0111\u01a1n v\u1ecb qu\u1ea3n l\u00fd file \u2013 b\u1ecb c\u1ea1n ki\u1ec7t. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng x\u1ea3y ra khi c\u00f3 qu\u00e1 nhi\u1ec1u file nh\u1ecf \u0111\u01b0\u1ee3c t\u1ea1o li\u00ean t\u1ee5c nh\u01b0 mail queue, log t\u1ea1m ho\u1eb7c session file.<\/li>\n<li><strong>Backup th\u1ea5t b\u1ea1i ho\u1eb7c nh\u1eadn email c\u1ea3nh b\u00e1o<\/strong>: Khi dung l\u01b0\u1ee3ng v\u1eeba h\u1ebft, cron backup c\u00f3 th\u1ec3 kh\u00f4ng ch\u1ea1y \u0111\u01b0\u1ee3c v\u00e0 h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t s\u1ebd g\u1eedi email c\u1ea3nh b\u00e1o v\u1ec1 l\u1ed7i <em>disk full<\/em>.<\/li>\n<\/ul>\n<p>N\u1ebfu nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft s\u1edbm, h\u1ec7 th\u1ed1ng c\u00f3 nguy c\u01a1 b\u1ecb downtime k\u00e9o d\u00e0i, m\u1ea5t d\u1eef li\u1ec7u ho\u1eb7c gi\u00e1n \u0111o\u1ea1n ho\u1ea1t \u0111\u1ed9ng \u2014 \u0111\u1eb7c bi\u1ec7t nguy hi\u1ec3m v\u1edbi website th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed, API hay \u1ee9ng d\u1ee5ng doanh nghi\u1ec7p.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cach-kiem-tra-dung-luong-VPS-qua-SSH\"><\/span>C\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng VPS qua SSH<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 h\u01b0\u1edbng d\u1eabn c\u00e1ch ki\u1ec3m tra VPS khi b\u1ecb full dung l\u01b0\u1ee3ng qua SSH b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o:<\/p>\n<p><strong>B\u01b0\u1edbc 1: Truy c\u1eadp VPS qua SSH<\/strong><\/p>\n<p>B\u1ea1n c\u1ea7n \u0111\u0103ng nh\u1eadp v\u00e0o VPS b\u1eb1ng SSH v\u1edbi quy\u1ec1n root. N\u1ebfu b\u1ea1n ch\u01b0a quen thao t\u00e1c n\u00e0y, c\u00f3 th\u1ec3 tham kh\u1ea3o b\u00e0i h\u01b0\u1edbng d\u1eabn SSH v\u00e0o Server Linux m\u00e0 InterData \u0111\u00e3 chia s\u1ebb tr\u00ean c\u00e1c blog m\u1ee5c VPS.<\/p>\n<p><strong>B\u01b0\u1edbc 2: Xem dung l\u01b0\u1ee3ng t\u1ed5ng th\u1ec3 c\u1ee7a VPS<\/strong><\/p>\n<p>Sau khi \u0111\u0103ng nh\u1eadp, h\u00e3y ki\u1ec3m tra t\u1ed5ng dung l\u01b0\u1ee3ng VPS b\u1eb1ng l\u1ec7nh:<\/p>\n<pre>df -h\r\n\r\n<\/pre>\n<figure id=\"attachment_36342\" aria-describedby=\"caption-attachment-36342\" style=\"width: 635px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-36342\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Dung-luong-tong-the-cua-VPS.png\" alt=\"Dung l\u01b0\u1ee3ng t\u1ed5ng th\u1ec3 c\u1ee7a VPS\" width=\"635\" height=\"227\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Dung-luong-tong-the-cua-VPS.png 635w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Dung-luong-tong-the-cua-VPS-300x107.png 300w\" sizes=\"auto, (max-width: 635px) 100vw, 635px\" \/><figcaption id=\"caption-attachment-36342\" class=\"wp-caption-text\">Dung l\u01b0\u1ee3ng t\u1ed5ng th\u1ec3 c\u1ee7a VPS<\/figcaption><\/figure>\n<p>K\u1ebft qu\u1ea3 cho th\u1ea5y dung l\u01b0\u1ee3ng \u0111\u00e3 d\u00f9ng l\u00ean \u0111\u1ebfn 98%, ch\u1ec9 c\u00f2n 347 MB tr\u1ed1ng.<\/p>\n<p><strong>B\u01b0\u1edbc 3: Ki\u1ec3m tra dung l\u01b0\u1ee3ng t\u1eebng file v\u00e0 th\u01b0 m\u1ee5c<\/strong><\/p>\n<p>Tr\u01b0\u1edbc ti\u00ean, b\u1ea1n quay v\u1ec1 th\u01b0 m\u1ee5c g\u1ed1c b\u1eb1ng l\u1ec7nh:<\/p>\n<pre>cd \/<\/pre>\n<figure id=\"attachment_36343\" aria-describedby=\"caption-attachment-36343\" style=\"width: 462px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-36343\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Chuyen-ve-thu-muc-goc.png\" alt=\"Chuy\u1ec3n v\u1ec1 th\u01b0 m\u1ee5c g\u1ed1c\" width=\"462\" height=\"144\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Chuyen-ve-thu-muc-goc.png 462w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Chuyen-ve-thu-muc-goc-300x94.png 300w\" sizes=\"auto, (max-width: 462px) 100vw, 462px\" \/><figcaption id=\"caption-attachment-36343\" class=\"wp-caption-text\">Chuy\u1ec3n v\u1ec1 th\u01b0 m\u1ee5c g\u1ed1c<\/figcaption><\/figure>\n<p>Sau \u0111\u00f3 d\u00f9ng l\u1ec7nh <code>du -sh *<\/code> \u0111\u1ec3 xem dung l\u01b0\u1ee3ng chi ti\u1ebft.<\/p>\n<figure id=\"attachment_36344\" aria-describedby=\"caption-attachment-36344\" style=\"width: 661px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-36344\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Hien-thi-dung-luong.png\" alt=\"Hi\u1ec3n th\u1ecb dung l\u01b0\u1ee3ng\" width=\"661\" height=\"520\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Hien-thi-dung-luong.png 661w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Hien-thi-dung-luong-300x236.png 300w\" sizes=\"auto, (max-width: 661px) 100vw, 661px\" \/><figcaption id=\"caption-attachment-36344\" class=\"wp-caption-text\">Hi\u1ec3n th\u1ecb dung l\u01b0\u1ee3ng<\/figcaption><\/figure>\n<p>K\u1ebft qu\u1ea3 hi\u1ec3n th\u1ecb r\u1eb1ng th\u01b0 m\u1ee5c <strong>tmp<\/strong> chi\u1ebfm nhi\u1ec1u nh\u1ea5t (16GB). Ti\u1ebfp t\u1ee5c truy c\u1eadp th\u01b0 m\u1ee5c <strong>home<\/strong> b\u1eb1ng l\u1ec7nh:<\/p>\n<pre>[root@domain.com \/]# cd \/tmp<\/pre>\n<figure id=\"attachment_36345\" aria-describedby=\"caption-attachment-36345\" style=\"width: 581px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-36345\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Truy-cap-thu-muc-home.png\" alt=\"Truy c\u1eadp th\u01b0 m\u1ee5c home\" width=\"581\" height=\"227\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Truy-cap-thu-muc-home.png 581w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Truy-cap-thu-muc-home-300x117.png 300w\" sizes=\"auto, (max-width: 581px) 100vw, 581px\" \/><figcaption id=\"caption-attachment-36345\" class=\"wp-caption-text\">Truy c\u1eadp th\u01b0 m\u1ee5c home<\/figcaption><\/figure>\n<p>T\u1ea1i \u0111\u00e2y, s\u1eed d\u1ee5ng l\u1ea1i l\u1ec7nh <code>du -sh *<\/code> \u0111\u1ec3 xem dung l\u01b0\u1ee3ng c\u00e1c t\u1ec7p con trong th\u01b0 m\u1ee5c tmp.<\/p>\n<figure id=\"attachment_36346\" aria-describedby=\"caption-attachment-36346\" style=\"width: 671px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-36346\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Xem-dung-luong-cac-tep-con-trong-thu-muc-tmp.png\" alt=\"Xem dung l\u01b0\u1ee3ng c\u00e1c t\u1ec7p con trong th\u01b0 m\u1ee5c tmp\" width=\"671\" height=\"199\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Xem-dung-luong-cac-tep-con-trong-thu-muc-tmp.png 671w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Xem-dung-luong-cac-tep-con-trong-thu-muc-tmp-300x89.png 300w\" sizes=\"auto, (max-width: 671px) 100vw, 671px\" \/><figcaption id=\"caption-attachment-36346\" class=\"wp-caption-text\">Xem dung l\u01b0\u1ee3ng c\u00e1c t\u1ec7p con trong th\u01b0 m\u1ee5c tmp<\/figcaption><\/figure>\n<p>Theo k\u1ebft qu\u1ea3, t\u1ec7p <strong>hugefile<\/strong> \u0111ang chi\u1ebfm dung l\u01b0\u1ee3ng l\u1edbn.<\/p>\n<p><strong>B\u01b0\u1edbc 4: C\u00e1ch x\u1eed l\u00fd khi VPS \u0111\u1ea7y dung l\u01b0\u1ee3ng<\/strong><\/p>\n<p>Sau khi x\u00e1c \u0111\u1ecbnh hugefile l\u00e0 file t\u1ea1m v\u00e0 kh\u00f4ng c\u00f2n c\u1ea7n thi\u1ebft, b\u1ea1n c\u00f3 th\u1ec3 x\u00f3a n\u00f3 \u0111\u1ec3 gi\u1ea3i ph\u00f3ng dung l\u01b0\u1ee3ng. Tuy nhi\u00ean, trong th\u1ef1c t\u1ebf, b\u1ea1n ph\u1ea3i ki\u1ec3m tra k\u1ef9 ngu\u1ed3n g\u1ed1c v\u00e0 vai tr\u00f2 c\u1ee7a c\u00e1c file chi\u1ebfm nhi\u1ec1u dung l\u01b0\u1ee3ng tr\u01b0\u1edbc khi x\u00f3a, \u0111\u1ec3 tr\u00e1nh g\u00e2y l\u1ed7i h\u1ec7 th\u1ed1ng.<\/p>\n<figure id=\"attachment_36347\" aria-describedby=\"caption-attachment-36347\" style=\"width: 632px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-36347\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Xoa-file-tam-va-khong-con-can-thiet.png\" alt=\"X\u00f3a file t\u1ea1m v\u00e0 kh\u00f4ng c\u00f2n c\u1ea7n thi\u1ebft\" width=\"632\" height=\"237\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Xoa-file-tam-va-khong-con-can-thiet.png 632w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Xoa-file-tam-va-khong-con-can-thiet-300x113.png 300w\" sizes=\"auto, (max-width: 632px) 100vw, 632px\" \/><figcaption id=\"caption-attachment-36347\" class=\"wp-caption-text\">X\u00f3a file t\u1ea1m v\u00e0 kh\u00f4ng c\u00f2n c\u1ea7n thi\u1ebft<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Cach-kiem-tra-dung-luong-VPS-bang-ncdu\"><\/span>C\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng VPS b\u1eb1ng ncdu<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ngo\u00e0i vi\u1ec7c d\u00f9ng c\u00e1c l\u1ec7nh du \u0111\u1ec3 xem dung l\u01b0\u1ee3ng th\u01b0 m\u1ee5c, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn m\u1ed9t c\u00e1ch d\u1ec5 thao t\u00e1c h\u01a1n \u2013 \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi ng\u01b0\u1eddi kh\u00f4ng r\u00e0nh l\u1ec7nh \u2013 \u0111\u00f3 l\u00e0 s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m ncdu. C\u00f4ng c\u1ee5 n\u00e0y c\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t nhanh ch\u00f3ng tr\u00ean c\u00e1c VPS d\u00f9ng Linux nh\u01b0 Ubuntu\/Debian ho\u1eb7c CentOS\/AlmaLinux\/RockyLinux.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Huong-dan-cai-dat-ncdu\"><\/span>H\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t ncdu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Vi\u1ec7c c\u00e0i \u0111\u1eb7t ncdu r\u1ea5t \u0111\u01a1n gi\u1ea3n, b\u1ea1n ch\u1ec9 c\u1ea7n c\u00e0i package t\u01b0\u01a1ng \u1ee9ng qua apt ho\u1eb7c <code>dnf\/yum<\/code> t\u00f9y theo h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/p>\n<p><strong>\u0110\u1ed1i v\u1edbi Ubuntu\/Debian:<\/strong><\/p>\n<pre>sudo apt-get install ncdu<\/pre>\n<p><strong>\u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh CentOS\/AlmaLinux\/RockyLinux:<\/strong><\/p>\n<pre>dnf install ncdu<\/pre>\n<h3><span class=\"ez-toc-section\" id=\"Cach-dung-ncdu-de-kiem-tra-dung-luong-thu-muc\"><\/span>C\u00e1ch d\u00f9ng ncdu \u0111\u1ec3 ki\u1ec3m tra dung l\u01b0\u1ee3ng th\u01b0 m\u1ee5c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>S\u1eed d\u1ee5ng ncdu r\u1ea5t d\u1ec5. Sau khi c\u00e0i \u0111\u1eb7t, b\u1ea1n ch\u1ec9 c\u1ea7n g\u00f5 l\u1ec7nh <code>ncdu<\/code>. Giao di\u1ec7n <code>ncdu<\/code> s\u1ebd hi\u1ec7n ra, l\u00fac n\u00e0y b\u1ea1n d\u00f9ng:<\/p>\n<ul>\n<li><strong>Ph\u00edm m\u0169i t\u00ean l\u00ean (\u2191)<\/strong> ho\u1eb7c <strong>xu\u1ed1ng (\u2193)<\/strong> \u0111\u1ec3 di chuy\u1ec3n.<\/li>\n<li><strong>Ph\u00edm m\u0169i t\u00ean ph\u1ea3i (\u2192)<\/strong> \u0111\u1ec3 m\u1edf m\u1ed9t th\u01b0 m\u1ee5c.<\/li>\n<li><strong>Ph\u00edm m\u0169i t\u00ean tr\u00e1i (\u2190)<\/strong> \u0111\u1ec3 quay l\u1ea1i th\u01b0 m\u1ee5c tr\u01b0\u1edbc.<\/li>\n<\/ul>\n<p>N\u1ebfu mu\u1ed1n x\u00f3a m\u1ed9t th\u01b0 m\u1ee5c ho\u1eb7c t\u1ec7p tin, ch\u1ec9 c\u1ea7n ch\u1ecdn m\u1ee5c c\u1ea7n x\u00f3a r\u1ed3i nh\u1ea5n <strong>d<\/strong>, sau \u0111\u00f3 ch\u1ecdn <strong>yes<\/strong> \u0111\u1ec3 x\u00e1c nh\u1eadn.<\/p>\n<p>Nh\u1edd giao di\u1ec7n tr\u1ef1c quan c\u1ee7a ncdu, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng nh\u1eadn ra th\u01b0 m\u1ee5c n\u00e0o chi\u1ebfm dung l\u01b0\u1ee3ng nhi\u1ec1u nh\u1ea5t, truy c\u1eadp s\u00e2u v\u00e0o b\u00ean trong v\u00e0 x\u00f3a b\u1edbt d\u1eef li\u1ec7u kh\u00f4ng c\u1ea7n thi\u1ebft. Khi \u0111\u00f3, VPS s\u1ebd c\u00f3 th\u00eam dung l\u01b0\u1ee3ng tr\u1ed1ng \u0111\u1ec3 ti\u1ebfp t\u1ee5c l\u01b0u tr\u1eef c\u00e1c d\u1eef li\u1ec7u quan tr\u1ecdng.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Khi-nao-nen-nang-cap-cau-hinh-VPS\"><\/span>Khi n\u00e0o n\u00ean n\u00e2ng c\u1ea5p c\u1ea5u h\u00ecnh VPS?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Vi\u1ec7c d\u1ecdn d\u1eb9p ch\u1ec9 mang t\u00ednh t\u1ea1m th\u1eddi v\u00e0 kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng x\u1eed l\u00fd \u0111\u01b0\u1ee3c t\u1eadn g\u1ed1c v\u1ea5n \u0111\u1ec1. N\u1ebfu VPS c\u1ee7a b\u1ea1n th\u01b0\u1eddng xuy\u00ean r\u01a1i v\u00e0o t\u00ecnh tr\u1ea1ng thi\u1ebfu t\u00e0i nguy\u00ean ho\u1eb7c b\u00e1o \u0111\u1ea7y dung l\u01b0\u1ee3ng, \u0111\u00e3 \u0111\u1ebfn l\u00fac c\u00e2n nh\u1eafc n\u00e2ng c\u1ea5p.<\/p>\n<ul>\n<li><strong>\u1ed4 \u0111\u0129a kh\u00f4ng \u0111\u1ee7 dung l\u01b0\u1ee3ng<\/strong>: D\u00f9 \u0111\u00e3 x\u00f3a file r\u00e1c v\u00e0 t\u1ed1i \u01b0u h\u1ec7 th\u1ed1ng, kh\u00f4ng gian l\u01b0u tr\u1eef v\u1eabn kh\u00f4ng \u0111\u00e1p \u1ee9ng nhu c\u1ea7u backup \u0111\u1ecbnh k\u1ef3 ho\u1eb7c l\u01b0u log.<\/li>\n<li><strong>CPU\/RAM th\u01b0\u1eddng xuy\u00ean qu\u00e1 t\u1ea3i<\/strong>: Khi t\u00e0i nguy\u00ean li\u00ean t\u1ee5c v\u01b0\u1ee3t tr\u00ean 90%, h\u1ec7 th\u1ed1ng ph\u1ea3n h\u1ed3i ch\u1eadm, website ho\u1eb7c \u1ee9ng d\u1ee5ng d\u1ec5 b\u1ecb lag.<\/li>\n<li><strong>Nhu c\u1ea7u x\u1eed l\u00fd t\u0103ng cao<\/strong>: Website\/\u1ee9ng d\u1ee5ng c\u00f3 l\u01b0\u1ee3ng truy c\u1eadp l\u1edbn, ch\u1ea1y AI, x\u1eed l\u00fd \u0111\u1ed3 h\u1ecda, video ho\u1eb7c backend n\u1eb7ng \u0111\u1ec1u c\u1ea7n nhi\u1ec1u t\u00e0i nguy\u00ean h\u01a1n c\u1ea5u h\u00ecnh hi\u1ec7n t\u1ea1i.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"InterData-%E2%80%93-Nha-cung-cap-dich-vu-VPS-chat-luong-cao-gia-re-Viet-Nam\"><\/span>InterData &#8211; Nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 VPS ch\u1ea5t l\u01b0\u1ee3ng cao, gi\u00e1 r\u1ebb Vi\u1ec7t Nam<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>InterData l\u00e0 \u0111\u01a1n v\u1ecb cung c\u1ea5p <strong><a href=\"https:\/\/interdata.vn\/thue-vps\/\">d\u1ecbch v\u1ee5 thu\u00ea VPS ch\u1ea5t l\u01b0\u1ee3ng cao, gi\u00e1 r\u1ebb Vi\u1ec7t Nam<\/a><\/strong>, n\u1ed5i b\u1eadt nh\u1edd c\u1ea5u h\u00ecnh m\u1ea1nh m\u1ebd, \u0111a d\u1ea1ng \u0111\u1ec3 t\u1ed1i \u01b0u chi ph\u00ed cho ng\u01b0\u1eddi d\u00f9ng, t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t tr\u1ed9i nh\u1edd s\u1eed d\u1ee5ng <strong>CPU AMD\/Intel th\u1ebf h\u1ec7 m\u1edbi<\/strong>, <strong>100% \u1ed5 c\u1ee9ng SSD NVMe U.2 gen 4 t\u1ed1c \u0111\u1ed9 cao<\/strong> v\u00e0 <strong>h\u1ea1 t\u1ea7ng m\u1ea1ng \u1ed5n \u0111\u1ecbnh<\/strong>. D\u1ecbch v\u1ee5 VPS t\u1ea1i InterData ph\u00f9 h\u1ee3p cho \u0111a d\u1ea1ng nhu c\u1ea7u t\u1eeb c\u00e1 nh\u00e2n \u0111\u1ebfn doanh nghi\u1ec7p, bao g\u1ed3m website, \u1ee9ng d\u1ee5ng, h\u1ec7 th\u1ed1ng th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed (e-commerce), hay c\u00e1c d\u1ef1 \u00e1n MMO&#8230;<\/p>\n<figure id=\"attachment_36350\" aria-describedby=\"caption-attachment-36350\" style=\"width: 851px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-36350\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Tham-khao-bang-gia-thue-VPS-chat-luong-cao-tai-InterData.png\" alt=\"Tham kh\u1ea3o b\u1ea3ng gi\u00e1 thu\u00ea VPS ch\u1ea5t l\u01b0\u1ee3ng cao t\u1ea1i InterData\" width=\"851\" height=\"887\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Tham-khao-bang-gia-thue-VPS-chat-luong-cao-tai-InterData.png 851w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Tham-khao-bang-gia-thue-VPS-chat-luong-cao-tai-InterData-288x300.png 288w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/12\/Tham-khao-bang-gia-thue-VPS-chat-luong-cao-tai-InterData-768x800.png 768w\" sizes=\"auto, (max-width: 851px) 100vw, 851px\" \/><figcaption id=\"caption-attachment-36350\" class=\"wp-caption-text\">Tham kh\u1ea3o b\u1ea3ng gi\u00e1 thu\u00ea VPS ch\u1ea5t l\u01b0\u1ee3ng cao t\u1ea1i InterData<\/figcaption><\/figure>\n<p>H\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 v\u1eadt l\u00fd c\u1ee7a InterData \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh trong c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u (Data Center) <strong>\u0111\u1ea1t chu\u1ea9n qu\u1ed1c t\u1ebf Tier 3<\/strong>, gi\u00fap \u0111\u1ea3m b\u1ea3o th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh \u0111\u1ebfn<strong> 99.9%<\/strong>. Nh\u1edd c\u00f3 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n, m\u1ea1ng v\u00e0 l\u00e0m m\u00e1t d\u1ef1 ph\u00f2ng, VPS c\u1ee7a Qu\u00fd kh\u00e1ch lu\u00f4n duy tr\u00ec tr\u1ea1ng th\u00e1i tr\u1ef1c tuy\u1ebfn v\u00e0 ho\u1ea1t \u0111\u1ed9ng li\u1ec1n m\u1ea1ch.<\/p>\n<p>Ngo\u00e0i d\u1ecbch v\u1ee5 ch\u1ea5t l\u01b0\u1ee3ng, \u1ed5n \u0111\u1ecbnh, hi\u1ec7u su\u1ea5t cao, InterData c\u00f2n c\u00f3 <strong>ch\u00ednh s\u00e1ch ho\u00e0n ti\u1ec1n<\/strong> n\u1ebfu qu\u00fd kh\u00e1ch kh\u00f4ng h\u00e0i l\u00f2ng v\u1ec1 d\u1ecbch v\u1ee5, <strong>h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt lu\u00f4n t\u00fac tr\u1ef1c 24\/7<\/strong> \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c y\u00eau c\u1ea7u h\u1ed7 tr\u1ee3 t\u1eeb kh\u00e1ch h\u00e0ng.<\/p>\n<p>Li\u00ean h\u1ec7 InterData \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n, l\u1ef1a ch\u1ecdn c\u1ea5u h\u00ecnh VPS ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n!<\/p>\n<ul>\n<li><strong>Website<\/strong>: Interdata.vn<\/li>\n<li><strong>VP\u0110D<\/strong>: 240 Nguy\u1ec5n \u0110\u00ecnh Ch\u00ednh, P. Ph\u00fa Nhu\u1eadn, TP. H\u1ed3 Ch\u00ed Minh<\/li>\n<li><strong>VPGD<\/strong>: 211 \u0110\u01b0\u1eddng s\u1ed1 5, K\u0110T Lakeview City, P. B\u00ecnh Tr\u01b0ng, TP. H\u1ed3 Ch\u00ed Minh<\/li>\n<li><strong>Phone<\/strong>: 1900636822<\/li>\n<li><strong>Email<\/strong>: support@interdata.vn<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Khi VPS b\u1eaft \u0111\u1ea7u \u0111\u1ea7y dung l\u01b0\u1ee3ng, website v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p h\u00e0ng lo\u1ea1t s\u1ef1 c\u1ed1 nh\u01b0 ch\u1ea1y ch\u1eadm, b\u00e1o l\u1ed7i 500\/503, kh\u00f4ng th\u1ec3 ghi log hay th\u1eadm ch\u00ed ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ho\u00e0n to\u00e0n. \u0110\u00e2y l\u00e0 v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p \u1edf ng\u01b0\u1eddi d\u00f9ng VPS, nh\u01b0ng l\u1ea1i kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft<\/p>\n","protected":false},"author":11,"featured_media":36351,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[],"class_list":["post-36341","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vps"],"_links":{"self":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/36341","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/comments?post=36341"}],"version-history":[{"count":6,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/36341\/revisions"}],"predecessor-version":[{"id":37075,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/36341\/revisions\/37075"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media\/36351"}],"wp:attachment":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media?parent=36341"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/categories?post=36341"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/tags?post=36341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}