{"id":8233,"date":"2022-01-29T09:31:34","date_gmt":"2022-01-29T02:31:34","guid":{"rendered":"https:\/\/idconline.vn\/blog\/?p=8233"},"modified":"2022-01-26T09:28:09","modified_gmt":"2022-01-26T02:28:09","slug":"dich-vu-cloud-vps-la-gi-tim-hieu-cach-quan-tri-vps-hieu-qua-2","status":"publish","type":"post","link":"https:\/\/idconline.vn\/blog\/dich-vu-cloud-vps-la-gi-tim-hieu-cach-quan-tri-vps-hieu-qua-2\/","title":{"rendered":"D\u1ecbch v\u1ee5 Cloud VPS l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u c\u00e1ch qu\u1ea3n tr\u1ecb VPS hi\u1ec7u qu\u1ea3"},"content":{"rendered":"\n<p><em>\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 Cloud VPS th\u00ec c\u1ea7n ph\u1ea3i t\u00ecm hi\u1ec3u c\u00e1ch qu\u1ea3n tr\u1ecb n\u00f3 \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c d\u1ecbch v\u1ee5 hi\u1ec7u qu\u1ea3 nh\u1ea5t. H\u00e3y c\u00f9ng IDC Online t\u00ecm hi\u1ec3u b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 gi\u1ea3i \u0111\u00e1p th\u1eafc m\u1eafc c\u1ee7a b\u1ea1n nh\u00e9!<\/em><\/p>\n\n\n\n<div id=\"toc_container\" class=\"toc_white no_bullets\"><p class=\"toc_title\">M\u1ee5c l\u1ee5c<\/p><ul class=\"toc_list\"><li><a href=\"#Tim_hieu_ve_dich_vu_Cloud_VPS\">T\u00ecm hi\u1ec3u v\u1ec1 d\u1ecbch v\u1ee5 Cloud VPS<\/a><\/li><li><a href=\"#Nhung_uu_diem_noi_bat_cua_dich_vu_Cloud_VPS\">Nh\u1eefng \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a d\u1ecbch v\u1ee5 Cloud VPS<\/a><ul><li><a href=\"#De_dang_quan_ly\">D\u1ec5 d\u00e0ng qu\u1ea3n l\u00fd<\/a><\/li><li><a href=\"#Mo_rong_linh_hoat\">M\u1edf r\u1ed9ng linh ho\u1ea1t<\/a><\/li><li><a href=\"#Dam_bao_an_toan_va_bao_mat_cao\">\u0110\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 b\u1ea3o m\u1eadt cao<\/a><\/li><li><a href=\"#Tiet_kiem_cac_chi_phi\">Ti\u1ebft ki\u1ec7m c\u00e1c chi ph\u00ed<\/a><\/li><\/ul><\/li><li><a href=\"#Cach_quan_tri_VPS_hieu_qua\">C\u00e1ch qu\u1ea3n tr\u1ecb VPS hi\u1ec7u qu\u1ea3<\/a><ul><li><a href=\"#Kiem_tra_Ping\">Ki\u1ec3m tra Ping<\/a><\/li><li><a href=\"#Kiem_tra_luong_CPU\">Ki\u1ec3m tra l\u01b0\u1ee3ng CPU<\/a><\/li><li><a href=\"#Kiem_tra_luong_RAM\">Ki\u1ec3m tra l\u01b0\u1ee3ng RAM<\/a><\/li><li><a href=\"#Kiem_tra_uptime\">Ki\u1ec3m tra uptime<\/a><\/li><li><a href=\"#Kiem_tra_toc_do_ghi_o_cung\">Ki\u1ec3m tra t\u1ed1c \u0111\u1ed9 ghi \u1ed5 c\u1ee9ng<\/a><\/li><li><a href=\"#Kiem_tra_dung_luong_o_cung\">Ki\u1ec3m tra dung l\u01b0\u1ee3ng \u1ed5 c\u1ee9ng<\/a><\/li><\/ul><\/li><\/ul><\/div>\n<h2 class=\"wp-block-heading\"><span id=\"Tim_hieu_ve_dich_vu_Cloud_VPS\"><strong>T\u00ecm hi\u1ec3u v\u1ec1 d\u1ecbch v\u1ee5<a href=\"https:\/\/idconline.vn\/vps-server.html\" target=\"_blank\" rel=\"noreferrer noopener\"> Cloud VPS<\/a><\/strong><\/span><\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"371\" src=\"https:\/\/idconline.vn\/blog\/wp-content\/uploads\/2022\/01\/quan-tri-VPS-hinh1-1024x371.png\" alt=\"qu\u1ea3n tr\u1ecb VPS\" class=\"wp-image-8234\" srcset=\"https:\/\/idconline.vn\/blog\/wp-content\/uploads\/2022\/01\/quan-tri-VPS-hinh1-1024x371.png 1024w, https:\/\/idconline.vn\/blog\/wp-content\/uploads\/2022\/01\/quan-tri-VPS-hinh1-300x109.png 300w, https:\/\/idconline.vn\/blog\/wp-content\/uploads\/2022\/01\/quan-tri-VPS-hinh1-768x278.png 768w, https:\/\/idconline.vn\/blog\/wp-content\/uploads\/2022\/01\/quan-tri-VPS-hinh1.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>H\u00ecnh 1. T\u00ecm hi\u1ec3u v\u1ec1 d\u1ecbch v\u1ee5 Cloud VPS<\/figcaption><\/figure><\/div>\n\n\n\n<p>Cloud VPS &#8211; vi\u1ebft t\u1eaft c\u1ee7a c\u1ee5m t\u1eeb Cloud Virtual Private Server,&nbsp; l\u00e0&nbsp; m\u00e1y ch\u1ee7 ri\u00eang \u1ea3o \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp tr\u00ean n\u1ec1n t\u1ea3ng c\u1ee7a c\u00f4ng ngh\u1ec7 \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y &#8211; Cloud Computing. B\u1ea3n ch\u1ea5t th\u00ec Cloud VPS g\u1ea7n gi\u1ed1ng v\u1edbi Shared Hosting. L\u00e0 m\u1ed9t m\u00e1y ch\u1ee7 \u1ea3o \u0111\u01b0\u1ee3c c\u1ea5p ri\u00eang cho t\u1eebng ng\u01b0\u1eddi s\u1eed d\u1ee5ng. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp nhanh ch\u00f3ng truy c\u1eadp tr\u00ean c\u00e1c VPS m\u00e0 kh\u00f4ng m\u1ea5t nhi\u1ec1u thao t\u00e1c nh\u01b0 tr\u01b0\u1edbc kia n\u1eefa.<\/p>\n\n\n\n<p>Hi\u1ec3u theo c\u00e1ch kh\u00e1c, Cloud VPS l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p l\u01b0u tr\u1eef website tr\u00ean h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 tr\u00ean c\u00f4ng ngh\u1ec7 \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y v\u00e0 c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a VMWare. Cloud VPS ho\u1ea1t \u0111\u1ed9ng v\u1edbi hi\u1ec7u su\u1ea5t nhanh h\u01a1n, d\u1ec5 d\u00e0ng thao t\u00e1c h\u01a1n m\u00e0 c\u00f2n ti\u1ebft ki\u1ec7m chi ph\u00ed. Cloud VPS l\u00e0 m\u1ed9t s\u1ea3n ph\u1ea9m c\u1ea3i ti\u1ebfn, thay th\u1ebf cho VPS th\u00f4ng th\u01b0\u1eddng. V\u1edbi nhi\u1ec1u \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef kh\u00e1c, Cloud VPS l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p r\u1ea5t \u0111\u00e1ng \u0111\u1ec3 c\u00e1c doanh nghi\u1ec7p s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"Nhung_uu_diem_noi_bat_cua_dich_vu_Cloud_VPS\"><strong>Nh\u1eefng \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a d\u1ecbch v\u1ee5 Cloud VPS<\/strong><\/span><\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"576\" src=\"https:\/\/idconline.vn\/blog\/wp-content\/uploads\/2022\/01\/quan-tri-VPS-hinh2.jpg\" alt=\"qu\u1ea3n tr\u1ecb VPS\" class=\"wp-image-8235\" srcset=\"https:\/\/idconline.vn\/blog\/wp-content\/uploads\/2022\/01\/quan-tri-VPS-hinh2.jpg 1024w, https:\/\/idconline.vn\/blog\/wp-content\/uploads\/2022\/01\/quan-tri-VPS-hinh2-300x169.jpg 300w, https:\/\/idconline.vn\/blog\/wp-content\/uploads\/2022\/01\/quan-tri-VPS-hinh2-768x432.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>H\u00ecnh 2. Nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a d\u1ecbch v\u1ee5 Cloud VPS<\/figcaption><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"De_dang_quan_ly\"><strong>D\u1ec5 d\u00e0ng qu\u1ea3n l\u00fd<\/strong><\/span><\/h3>\n\n\n\n<p>Vi\u1ec7c qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng th\u00f4ng qua Cloud VPS ng\u00e0y c\u00e0ng d\u1ec5 d\u00e0ng. V\u1edbi c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a cho ph\u00e9p qu\u1ea3n l\u00fd th\u1ee7 c\u00f4ng ch\u01b0\u01a1ng tr\u00ecnh \u1ea3o h\u00f3a \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t t\u1eeb m\u00e1y tr\u1ea1m m\u00e0 kh\u00f4ng c\u1ea7n qua c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd \u0111\u01b0\u1ee3c c\u00e1c c\u00f4ng ty, doanh nghi\u1ec7p l\u1edbn s\u1eed d\u1ee5ng \u0111\u1ec3 qu\u1ea3n tr\u1ecb ngu\u1ed3n t\u00e0i nguy\u00ean v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng ph\u00e2n t\u00edch d\u1eef li\u1ec7u.<\/p>\n\n\n\n<p>Nh\u1eefng c\u00f4ng vi\u1ec7c \u0111\u00f3 th\u01b0\u1eddng do b\u00ean \u0111\u01a1n v\u1ecb cung c\u1ea5p d\u1ecbch v\u1ee5 l\u00e0m. B\u1edfi v\u1eady, ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng th\u1ec3 n\u00e0o ch\u1ee7 \u0111\u1ed9ng \u0111\u01b0\u1ee3c. Tuy nhi\u00ean, khi s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 Cloud VPS, ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c cung c\u1ea5p t\u00e0i kho\u1ea3n portal. Gi\u00fap ng\u01b0\u1eddi d\u00f9ng c\u00f3 to\u00e0n quy\u1ec1n qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng, ch\u1ee7 \u0111\u1ed9ng kh\u1edfi \u0111\u1ed9ng, backup v\u00e0 c\u00e0i l\u1ea1i OS t\u1eeb image \u1edf local hay \u0111\u00e3 c\u00f3 s\u1eb5n tr\u00ean h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Mo_rong_linh_hoat\"><strong>M\u1edf r\u1ed9ng linh ho\u1ea1t<\/strong><\/span><\/h3>\n\n\n\n<p>Cloud VPS s\u1edf h\u1eefu ngu\u1ed3n t\u00e0i nguy\u00ean d\u1ef1 tr\u1eef kh\u1ed5ng l\u1ed3. B\u1ea5t k\u1ef3 khi n\u00e0o c\u0169ng s\u1eb5n s\u00e0ng \u0111\u1ec3 n\u00e2ng c\u1ea5p VPS. V\u00e0 vi\u1ec7c n\u00e2ng c\u1ea5p c\u0169ng di\u1ec5n ra r\u1ea5t d\u1ec5 d\u00e0ng v\u1edbi v\u00e0i thao t\u00e1c \u0111\u01a1n gi\u1ea3n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Dam_bao_an_toan_va_bao_mat_cao\"><strong>\u0110\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 b\u1ea3o m\u1eadt cao<\/strong><\/span><\/h3>\n\n\n\n<p>T\u00ednh an to\u00e0n v\u00e0 b\u1ea3o m\u1eadt l\u00e0 m\u1ed9t trong c\u00e1c \u01b0u \u0111i\u1ec3m quan tr\u1ecdng gi\u00fap Cloud VPS \u0111\u01b0\u1ee3c \u0111\u01b0\u1ee3c nhi\u1ec1u kh\u00e1ch h\u00e0ng y\u00eau th\u00edch. \u0110\u1ed1i v\u1edbi VPS th\u00f4ng th\u01b0\u1eddng khi m\u00e1y ch\u1ee7 v\u1eadt l\u00fd t\u1ed5ng m\u00e0 g\u1eb7p s\u1ef1 c\u1ed1 th\u00ec VPS c\u0169ng b\u1ecb \u1ea3nh h\u01b0\u1edfng theo. V\u00e0 kh\u1ea3 n\u0103ng m\u1ea5t d\u1eef li\u1ec7u c\u00f3 th\u1ec3 x\u1ea3y ra. \u0110\u1ed1i v\u1edbi Cloud VPS th\u00ec d\u1eef li\u1ec7u s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o an to\u00e0n h\u01a1n b\u1edfi ch\u00fang \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean nhi\u1ec1u m\u00e1y ch\u1ee7 v\u1eadt l\u00fd. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p d\u1ecbch chuy\u1ec3n sang c\u00e1c kh\u00f4ng gian an to\u00e0n kh\u00e1c trong c\u00f9ng h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Tiet_kiem_cac_chi_phi\"><strong>Ti\u1ebft ki\u1ec7m c\u00e1c chi ph\u00ed<\/strong><\/span><\/h3>\n\n\n\n<p>\u0110\u00e2y c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng quan t\u00e2m khi s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 Cloud VPS. Ng\u01b0\u1eddi d\u00f9ng ch\u1ec9 c\u1ea7n chi tr\u1ea3 cho c\u00e1c th\u00f4ng s\u1ed1 m\u00e0 b\u1ea1n \u0111ang s\u1eed d\u1ee5ng nh\u01b0:&nbsp; CPU, SSD, b\u1ed9 nh\u1edb RAM hay dung l\u01b0\u1ee3ng,\u2026 \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c m\u1ed9t kho\u1ea3n chi ph\u00ed \u0111\u00e1ng k\u1ec3 so v\u1edbi d\u1ecbch v\u1ee5 VPS Server<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"Cach_quan_tri_VPS_hieu_qua\"><strong>C\u00e1ch qu\u1ea3n tr\u1ecb VPS hi\u1ec7u qu\u1ea3<\/strong><\/span><\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"516\" src=\"https:\/\/idconline.vn\/blog\/wp-content\/uploads\/2022\/01\/quan-tri-VPS-hinh3-1024x516.png\" alt=\"qu\u1ea3n tr\u1ecb VPS\" class=\"wp-image-8236\" srcset=\"https:\/\/idconline.vn\/blog\/wp-content\/uploads\/2022\/01\/quan-tri-VPS-hinh3-1024x516.png 1024w, https:\/\/idconline.vn\/blog\/wp-content\/uploads\/2022\/01\/quan-tri-VPS-hinh3-300x151.png 300w, https:\/\/idconline.vn\/blog\/wp-content\/uploads\/2022\/01\/quan-tri-VPS-hinh3-768x387.png 768w, https:\/\/idconline.vn\/blog\/wp-content\/uploads\/2022\/01\/quan-tri-VPS-hinh3.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>H\u00ecnh 3. C\u00e1ch qu\u1ea3n tr\u1ecb VPS hi\u1ec7u qu\u1ea3<\/figcaption><\/figure><\/div>\n\n\n\n<p>V\u1edbi c\u00f3 th\u1ec3 qu\u1ea3n tr\u1ecb VPS c\u1ee7a m\u00ecnh t\u1ed1t nh\u1ea5t, b\u1ea1n n\u00ean l\u01b0u \u00fd ki\u1ec3m tra c\u00e1c th\u00f4ng s\u1ed1 c\u01a1 b\u1ea3n d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Kiem_tra_Ping\"><strong>Ki\u1ec3m tra Ping<\/strong><\/span><\/h3>\n\n\n\n<p>T\u1eeb m\u00e1y b\u1ea1n: trong cmd g\u00f5: ping 1.2.3.4 -t<\/p>\n\n\n\n<p>M\u00e1y c\u1ee7a b\u1ea1n s\u1ebd ki\u1ec3m tra k\u1ebft n\u1ed1i \u0111\u1ebfn VPS \u0111\u1ec3 xem \u0111\u01b0\u1eddng truy\u1ec1n c\u1ee7a d\u1ecbch v\u1ee5 VPS c\u00f3 \u0111\u1ea3m b\u1ea3o vi\u1ec7c k\u1ebft n\u1ed1i kh\u00f4ng. V\u1edbi m\u1ed9t k\u1ebft n\u1ed1i m\u1ea1ng \u0111\u1ea1t chu\u1ea9n th\u00ec ping s\u1ebd v\u00e0o dao \u0111\u1ed9ng trong kho\u1ea3ng 70 ~ 90 ms.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Kiem_tra_luong_CPU\"><strong>Ki\u1ec3m tra l\u01b0\u1ee3ng CPU<\/strong><\/span><\/h3>\n\n\n\n<p>D\u00f9ng l\u1ec7nh: cat \/proc\/cpuinfo.<\/p>\n\n\n\n<ul><li>D\u00f2ng \u201cprocessor\u201d s\u1ebd cho bi\u1ebft l\u01b0\u1ee3ng nh\u00e2n (core) m\u00e0 b\u1ea1n c\u00f3. Nh\u00e2n th\u1ee9 nh\u1ea5t s\u1ebd b\u1eaft \u0111\u1ea7u t\u1eeb con s\u1ed1 0. Do v\u1eady,&nbsp; n\u1ebfu b\u1ea1n \u0111\u01b0\u1ee3c c\u1ea5p 1 nh\u00e2n th\u00ec s\u1ebd th\u1ea5y 1 l\u1ea7n xu\u1ea5t hi\u1ec7n b\u1ea3ng tin CPU v\u00e0 d\u00f2ng processor c\u00f3 s\u1ed1 l\u00e0 0. N\u1ebfu b\u1ea1n \u0111\u01b0\u1ee3c c\u1ea5p 2 nh\u00e2n th\u00ec s\u1ebd nh\u00ecn th\u1ea5y 2 l\u1ea7n xu\u1ea5t hi\u1ec7n b\u1ea3ng tin CPU. L\u1ea7n th\u1ee9 nh\u1ea5t d\u00f2ng processor l\u00e0 0 v\u00e0 l\u1ea7n th\u1ee9 2 d\u00f2ng processor l\u00e0 1.<\/li><li>D\u00f2ng \u201cmodel name\u201d cho bi\u1ebft CPU m\u00e0 b\u1ea1n \u0111ang s\u1eed d\u1ee5ng.<\/li><li>D\u00f2ng \u201ccpu MHz\u201d cho bi\u1ebft l\u01b0\u1ee3ng Mhz c\u00f3 tr\u00ean core \u0111\u00f3.<\/li><\/ul>\n\n\n\n<p>AppVZ thi\u1ebft k\u1ebf v\u1edbi l\u01b0\u1ee3ng CPU c\u1ea5p cho VPS \u1edf m\u1ee9c l\u1edbn g\u1ea5p \u0111\u00f4i so v\u1edbi m\u1ee9c \u0111\u0103ng k\u00ed c\u1ee7a VPS. Ch\u1eb3ng h\u1ea1n, n\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng g\u00f3i VPS-1 c\u00f3 25% Core (~ 666Mhz) th\u00ec b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e1t t\u1edbi 1.33Mhz. V\u1edbi g\u00f3i VPS-2 c\u00f3 50% Core (~ 1.33Ghz) th\u00ec b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c nh\u1eadn l\u00e0 2.66Ghz. V\u1edbi g\u00f3i VPS-3, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c nh\u1eadn 2 Core.<\/p>\n\n\n\n<p>M\u1ee5c \u0111\u00edch c\u1ee7a vi\u1ec7c n\u00e0y l\u00e0 gi\u00fap b\u1ea1n c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng CPU tr\u00ean server \u0111\u1ec3 tr\u00e1nh l\u00e3ng ph\u00ed. Tuy nhi\u00ean, n\u1ebfu li\u00ean t\u1ee5c s\u1eed d\u1ee5ng v\u01b0\u1ee3t m\u1ee9c CPU th\u00ec nh\u00e0 cung c\u1ea5p c\u00f3 th\u1ec3 s\u1ebd ti\u1ebfn h\u00e0nh gi\u1edbi h\u1ea1n l\u01b0\u1ee3ng CPU tr\u1edf v\u1ec1 \u0111\u00fang h\u1ea1n m\u1ee9c m\u00e0 b\u1ea1n \u0111\u0103ng k\u00fd. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 n\u00e2ng c\u1ea5p g\u00f3i VPS cao h\u01a1n v\u00ec CPU s\u1ebd \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn kh\u1ea3 n\u0103ng x\u1eed l\u00fd d\u1eef li\u1ec7u c\u1ee7a VPS.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Kiem_tra_luong_RAM\"><strong>Ki\u1ec3m tra l\u01b0\u1ee3ng RAM<\/strong><\/span><\/h3>\n\n\n\n<p>D\u00f9ng l\u1ec7nh: free -m<\/p>\n\n\n\n<ul><li>C\u1ed9t \u201cTotal\u201d cho bi\u1ebft t\u1ed5ng l\u01b0\u1ee3ng RAM g\u1ed3m c\u1ea3 ph\u1ea7n RAM ph\u1ee5. Ch\u1eb3ng h\u1ea1n, n\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng g\u00f3i 512MB RAM th\u1ef1c v\u00e0 Burst l\u00ean 768MB. Th\u00ec b\u1ea1n s\u1ebd c\u00f3 l\u01b0\u1ee3ng RAM t\u1ed5ng l\u00e0 768.<\/li><li>C\u1ed9t used cho bi\u1ebft l\u01b0\u1ee3ng RAM m\u00e0 b\u1ea1n \u0111\u00e3 s\u1eed d\u1ee5ng v\u00e0 c\u1ed9t free cho bi\u1ebft dung l\u01b0\u1ee3ng RAM c\u00f2n l\u1ea1i.<\/li><\/ul>\n\n\n\n<p>VPS ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u1edbi m\u1ee9c RAM ti\u00eau hao t\u1eeb 1\/2 \u0111\u1ebfn 2\/3 l\u01b0\u1ee3ng RAM th\u1ef1c. N\u1ebfu l\u01b0\u1ee3ng RAM \u0111\u00e3 s\u1eed d\u1ee5ng tr\u00ean 3\/4. V\u00e0 c\u00f3 th\u1ec3 \u0111\u1ea1t m\u1ee9c h\u1ebft RAM th\u00ec c\u1ea7n l\u01b0u \u00fd nnag c\u1ea5p dung l\u01b0\u1ee3ng RAM l\u00ean. B\u1edfi, n\u1ebfu l\u01b0\u1ee3ng RAM h\u1ebft s\u1ebd g\u00e2y n\u00ean t\u00ecnh tr\u1ea1ng overload VPS.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Kiem_tra_uptime\"><strong>Ki\u1ec3m tra uptime<\/strong><\/span><\/h3>\n\n\n\n<p>D\u00f9ng l\u1ec7nh: # uptime<\/p>\n\n\n\n<p>Th\u1eddi gian uptime l\u00e0 th\u1eddi gian m\u00e1y ch\u1ee7 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c. Ki\u1ec3m tra n\u1ebfu th\u1eddi gian VPS t\u1eeb l\u00fac \u0111\u01b0\u1ee3c giao \u0111\u1ebfn l\u00fac ki\u1ec3m tra m\u00e0 l\u1edbn h\u01a1n uptime th\u00ec b\u1ea1n c\u1ea7n b\u00e1o l\u1ea1i nh\u00e0 cung c\u1ea5p \u0111\u1ec3 ki\u1ec3m tra.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Kiem_tra_toc_do_ghi_o_cung\"><strong>Ki\u1ec3m tra t\u1ed1c \u0111\u1ed9 ghi \u1ed5 c\u1ee9ng<\/strong><\/span><\/h3>\n\n\n\n<p>D\u00f9ng l\u1ec7nh: # dd if=\/dev\/zero of=1GB.tmp bs=1024 count=1M conv=fdatasync.<\/p>\n\n\n\n<p>K\u1ebft qu\u1ea3 tr\u1ea3 v\u1ec1 s\u1ebd cho b\u1ea1n bi\u1ebft th\u1eddi gian copy 1G d\u1eef li\u1ec7u v\u00e0o \u1ed5 c\u1ee9ng trong bao l\u00e2u. V\u00e0 t\u1ed1c \u0111\u1ed9 copy &gt;50Mb\/s l\u00e0 t\u1ed1t, &gt;100Mb\/s l\u00e0 r\u1ea5t t\u1ed1t, d\u01b0\u1edbi &lt;50MB\/s th\u00ec b\u1ea1n n\u00ean t\u00ecm nh\u00e0 cung c\u1ea5p kh\u00e1c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Kiem_tra_dung_luong_o_cung\"><strong>Ki\u1ec3m tra dung l\u01b0\u1ee3ng \u1ed5 c\u1ee9ng<\/strong><\/span><\/h3>\n\n\n\n<p>D\u00f9ng l\u1ec7nh: # df -h<\/p>\n\n\n\n<p>V\u1edbi m\u1ed9t v\u00e0i thao t\u00e1c c\u01a1 b\u1ea3n nh\u01b0 tr\u00ean, b\u1ea1n c\u00f3 th\u1ec3 qu\u1ea3n l\u00fd Cloud VPS c\u1ee7a m\u00ecnh m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 ngay. N\u1ebfu c\u00f2n th\u1eafc m\u1eafc g\u00ec, b\u1ea1n c\u00f3 th\u1ec3 li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u1edbi nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 qu\u1ea3n l\u00fd VPS m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t.<\/p>\n\n\n\n<p>H\u00e3y \u0111\u1ebfn <a href=\"https:\/\/idconline.vn\/\">IDC Online<\/a> \u0111\u1ec3 \u0111\u01b0\u1ee3c bi\u1ebft th\u00eam th\u00f4ng tin chi ti\u1ebft.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-trinh-x\u1eed-ly-nhung wp-block-embed-trinh-x\u1eed-ly-nhung wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"IDC Online - D\u1ecbch v\u1ee5 M\u00e1y ch\u1ee7, Cloud, VPS, Web Hosting\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/4xToNZZLiU8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>M\u1eddi b\u1ea1n tham kh\u1ea3o th\u00eam b\u00e0i vi\u1ebft kh\u00e1c t\u1ea1i<a href=\"https:\/\/idconline.shop\/category\/cloud-hosting\/\"> IDC Online<\/a>: <a href=\"https:\/\/idconline.vn\/blog\/dich-vu-cho-thue-may-chu-ao-cloud-uy-tin-tai-idc-online.html\">D\u1ecbch v\u1ee5 cho thu\u00ea m\u00e1y ch\u1ee7 \u1ea3o Cloud uy t\u00edn t\u1ea1i IDC Online<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 Cloud VPS th\u00ec c\u1ea7n ph\u1ea3i t\u00ecm hi\u1ec3u c\u00e1ch qu\u1ea3n tr\u1ecb n\u00f3 \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c d\u1ecbch v\u1ee5 hi\u1ec7u qu\u1ea3 nh\u1ea5t. H\u00e3y c\u00f9ng IDC Online t\u00ecm hi\u1ec3u b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 gi\u1ea3i \u0111\u00e1p th\u1eafc m\u1eafc c\u1ee7a b\u1ea1n nh\u00e9! M\u1ee5c l\u1ee5cT\u00ecm hi\u1ec3u v\u1ec1 d\u1ecbch v\u1ee5 Cloud [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8235,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[27],"tags":[237,234,125,116,121,238,118,120,831,852,612,850,851,119,829,41,833,236,122,832,830,235,233,232,12,123,28,124,117],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.10 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>D\u1ecbch v\u1ee5 Cloud VPS l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u c\u00e1ch qu\u1ea3n tr\u1ecb VPS hi\u1ec7u qu\u1ea3 -<\/title>\n<meta name=\"description\" content=\"\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 Cloud VPS th\u00ec c\u1ea7n ph\u1ea3i t\u00ecm hi\u1ec3u c\u00e1ch qu\u1ea3n tr\u1ecb n\u00f3 \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c d\u1ecbch v\u1ee5 hi\u1ec7u qu\u1ea3 nh\u1ea5t. H\u00e3y c\u00f9ng IDC Online t\u00ecm hi\u1ec3u b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 gi\u1ea3i \u0111\u00e1p th\u1eafc m\u1eafc c\u1ee7a b\u1ea1n nh\u00e9!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/idconline.vn\/blog\/dich-vu-cloud-vps-la-gi-tim-hieu-cach-quan-tri-vps-hieu-qua-2\/\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"IDC\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 ph\u00fat\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"D\u1ecbch v\u1ee5 Cloud VPS l\u00e0 g\u00ec? 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T\u00ecm hi\u1ec3u c\u00e1ch qu\u1ea3n tr\u1ecb VPS hi\u1ec7u qu\u1ea3","datePublished":"2022-01-29T02:31:34+00:00","dateModified":"2022-01-26T02:28:09+00:00","mainEntityOfPage":{"@id":"https:\/\/idconline.vn\/blog\/dich-vu-cloud-vps-la-gi-tim-hieu-cach-quan-tri-vps-hieu-qua-2\/"},"wordCount":2145,"commentCount":0,"publisher":{"@id":"https:\/\/idconline.vn\/blog\/#organization"},"keywords":["\u1ea3o ho\u00e1 VMWare","cho thu\u00ea VMWare VPS","cho thu\u00ea vps","cho thu\u00ea vps gi\u00e1 r\u1ebb","cho thu\u00ea vps server","c\u00f4ng ngh\u1ec7 \u1ea3o ho\u00e1","d\u1ecbch v\u1ee5 vps","d\u1ecbch v\u1ee5 vps server","nh\u01b0\u1ee3c \u0111i\u1ec3m sever vps","qu\u1ea3n tr\u1ecb Cloud VPS","Qua\u0309n tri\u0323 ma\u0301y chu\u0309","qu\u1ea3n tr\u1ecb VPS","qu\u1ea3n tr\u1ecb VPS hi\u1ec7u qu\u1ea3","server vps","server vps gi\u00e1 r\u1ebb","thu\u00ea server vps","thu\u00ea server VPS \u1edf \u0111\u00e2u","thu\u00ea VMWare VPS","thu\u00ea vps server","t\u00ednh n\u0103ng server vps","\u01b0u \u0111i\u1ec3m server vps","VMWare","VMWare uy t\u00edn","VMWare VPS","vps","vps ch\u1ea5t l\u01b0\u1ee3ng","vps server","vps server gi\u00e1 r\u1ebb","vps server uy t\u00edn"],"articleSection":["VPS Server"],"inLanguage":"vi","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/idconline.vn\/blog\/dich-vu-cloud-vps-la-gi-tim-hieu-cach-quan-tri-vps-hieu-qua-2\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/idconline.vn\/blog\/dich-vu-cloud-vps-la-gi-tim-hieu-cach-quan-tri-vps-hieu-qua-2\/","url":"https:\/\/idconline.vn\/blog\/dich-vu-cloud-vps-la-gi-tim-hieu-cach-quan-tri-vps-hieu-qua-2\/","name":"D\u1ecbch v\u1ee5 Cloud VPS l\u00e0 g\u00ec? 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