{"id":9204,"date":"2023-07-27T09:48:42","date_gmt":"2023-07-27T02:48:42","guid":{"rendered":"https:\/\/cmctelecomaws-final.demo6.servisense.agency\/?p=9204"},"modified":"2023-09-19T09:53:58","modified_gmt":"2023-09-19T02:53:58","slug":"cach-toi-uu-chi-phi-tren-aws-cloud-doanh-nghiep-can-biet","status":"publish","type":"post","link":"https:\/\/aws.cmctelecom.vn\/en\/2023\/07\/27\/cach-toi-uu-chi-phi-tren-aws-cloud-doanh-nghiep-can-biet\/","title":{"rendered":"C\u00e1ch t\u1ed1i \u01b0u chi ph\u00ed tr\u00ean AWS Cloud doanh nghi\u1ec7p c\u1ea7n bi\u1ebft"},"content":{"rendered":"<p>C\u1ee5 th\u1ec3, right-sizing cho EC2 instance l\u00e0 qu\u00e1 tr\u00ecnh ch\u1ecdn phi\u00ean b\u1ea3n t\u1ed1t v\u00e0 ph\u00f9 h\u1ee3p cho c\u00e1c kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c tr\u00ean Amazon EC2. Hi\u1ec7n nay, tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111\u00e3 c\u00f3 t\u1edbi h\u00e0ng tr\u0103m phi\u00ean b\u1ea3n EC2 \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi Amazon v\u1edbi m\u1ee9c gi\u00e1 v\u00e0 l\u01b0\u1ee3ng t\u00e0i nguy\u00ean (vCPU, memory) kh\u00e1c nhau. \u0110a d\u1ea1ng v\u1ec1 c\u1ea5u h\u00ecnh l\u00e0 v\u1eady, nh\u01b0ng vi\u1ec7c l\u1ef1a ch\u1ecdn k\u00edch th\u01b0\u1edbc kh\u00f4ng ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 g\u00e2y \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn chi ph\u00ed v\u00e0 hi\u1ec7u n\u0103ng. Ch\u1eb3ng h\u1ea1n nh\u01b0 khi c\u1ea5u h\u00ecnh qu\u00e1 nh\u1ecf s\u1ebd kh\u00f4ng \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t; nh\u01b0ng n\u1ebfu ch\u1ecdn k\u00edch th\u01b0\u1edbc EC2 instance qu\u00e1 l\u1edbn s\u1ebd d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng d\u01b0 th\u1eeba t\u00e0i nguy\u00ean v\u00e0 ti\u00eau t\u1ed1n chi ph\u00ed. V\u1edbi ph\u01b0\u01a1ng th\u1ee9c right-sizing n\u00e0y, kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 t\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa chi ph\u00ed v\u00e0 hi\u1ec7u su\u1ea5t mang l\u1ea1i.<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/static-images.vnncdn.net\/files\/publish\/2023\/7\/27\/anh-banner-pr-738.jpg\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" \/><\/p>\n<p><strong>Right-sizing EC2 instance gi\u00fap doanh nghi\u1ec7p ti\u1ebft ki\u1ec7m chi ph\u00ed<\/strong><\/p>\n<p>C\u00e1c chuy\u00ean gia CMC Telecom cho bi\u1ebft, \u0111\u1ed1i v\u1edbi EC2, right-sizing l\u00e0 ph\u01b0\u01a1ng ph\u00e1p gi\u00fap t\u1ed1i \u01b0u chi ph\u00ed cho doanh nghi\u1ec7p. C\u00e0ng th\u1ef1c hi\u1ec7n right-sizing \u0111\u1ec1u \u0111\u1eb7n, doanh nghi\u1ec7p c\u00e0ng gi\u1ea3m thi\u1ec3u \u0111\u01b0\u1ee3c c\u00e1c kho\u1ea3n ph\u00ed d\u01b0 th\u1eeba kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n<p>Hi\u1ec7n tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111ang v\u1eadn h\u00e0nh 4 lo\u1ea1i phi\u00ean b\u1ea3n EC2 instance l\u00e0:<\/p>\n<p><strong><em>General purpose:\u00a0<\/em><\/strong>C\u00e1c phi\u00ean b\u1ea3n n\u00e0y cung c\u1ea5p c\u00e1c t\u00e0i nguy\u00ean, memory v\u00e0 \u0111i\u1ec7n to\u00e1n c\u00e2n b\u1eb1ng, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng cho nhi\u1ec1u kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c kh\u00e1c nhau.<\/p>\n<p><em><strong>Compute optimized:\u00a0<\/strong><\/em>Ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u b\u1ed9 x\u1eed l\u00fd hi\u1ec7u su\u1ea5t cao, m\u00e1y ch\u1ee7 web hi\u1ec7u n\u0103ng cao v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec7n to\u00e1n chuy\u00ean s\u00e2u kh\u00e1c.<\/p>\n<p><em><strong>Memory optimized:\u00a0<\/strong><\/em>C\u00e1c phi\u00ean b\u1ea3n n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 mang l\u1ea1i hi\u1ec7u n\u0103ng nhanh cho c\u00e1c workload c\u1ea7n x\u1eed l\u00fd c\u00e1c b\u1ed9 d\u1eef li\u1ec7u l\u1edbn trong memory.<\/p>\n<p><em><strong>Accelerated computing:\u00a0<\/strong><\/em>S\u1eed d\u1ee5ng c\u00e1c b\u1ed9 t\u0103ng t\u1ed1c ph\u1ea7n c\u1ee9ng (b\u1ed9 \u0111\u1ed3ng x\u1eed l\u00fd) \u0111\u1ec3 th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ed1 ch\u1ee9c n\u0103ng nh\u01b0 x\u1eed l\u00fd \u0111\u1ed3 h\u1ecda, hi\u1ec7u qu\u1ea3 h\u01a1n so v\u1edbi ph\u1ea7n m\u1ec1m ch\u1ea1y tr\u00ean CPU.<\/p>\n<p><em><strong>Storage optimized:\u00a0<\/strong><\/em>Ph\u00f9 h\u1ee3p cho c\u00e1c workload y\u00eau c\u1ea7u quy\u1ec1n truy c\u1eadp \u0111\u1ecdc v\u00e0 ghi cao v\u00e0o c\u00e1c t\u1eadp d\u1eef li\u1ec7u l\u1edbn tr\u00ean b\u1ed9 l\u01b0u tr\u1eef c\u1ee5c b\u1ed9. C\u00e1c phi\u00ean b\u1ea3n n\u00e0y \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 cung c\u1ea5p ho\u1ea1t \u0111\u1ed9ng I\/O tr\u00ean gi\u00e2y (IOPS) c\u00f3 \u0111\u1ed9 tr\u1ec5 th\u1ea5p.<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/static-images.vnncdn.net\/files\/publish\/2023\/7\/27\/anh-1-739.jpg\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" \/><\/p>\n<p style=\"text-align: center;\"><em>Bi\u1ec3u \u0111\u1ed3 gi\u00e1 c\u1ee7a c\u00e1c phi\u00ean b\u1ea3n EC2 c7g<\/em><\/p>\n<p>V\u00ed d\u1ee5, khi s\u1eed d\u1ee5ng lo\u1ea1i EC2 instance c7g s\u1ebd c\u00f3 c\u00e1c l\u1ef1a ch\u1ecdn v\u1ec1 k\u00edch th\u01b0\u1edbc t\u1eeb c7g.medium (t\u01b0\u01a1ng \u1ee9ng v\u1edbi 1 vCPU) \u0111\u1ebfn c7g.16xlarge (t\u01b0\u01a1ng \u1ee9ng v\u1edbi 64 vCPUs). Bi\u1ec3u \u0111\u1ed3 gi\u00e1 h\u00ecnh 1 ph\u1ea3n \u00e1nh k\u00edch th\u01b0\u1edbc phi\u00ean b\u1ea3n c\u00e0ng l\u1edbn, gi\u00e1 ti\u1ec1n c\u0169ng c\u00e0ng t\u0103ng. Ch\u1eb3ng h\u1ea1n, chi ph\u00ed c\u1ee7a vi\u1ec7c chuy\u1ec3n t\u1eeb 12xlarge sang 16xlarge s\u1ebd t\u0103ng l\u00ean $0,58\/gi\u1edd (ch\u01b0a bao g\u1ed3m ph\u00ed OS).<\/p>\n<p><strong>Gi\u1ea3i ph\u00e1p theo d\u00f5i vi\u1ec7c s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean<\/strong><\/p>\n<p>C\u0169ng theo chuy\u00ean gia CMC Telecom, c\u00e1c tags gi\u00fap doanh nghi\u1ec7p d\u1ec5 d\u00e0ng theo d\u00f5i c\u00e1c instance v\u00e0 n\u1eafm r\u00f5 m\u1ee9c ph\u00ed ph\u1ea3i tr\u1ea3 cho m\u1ed7i instance \u0111\u00f3. T\u1eeb \u0111\u00f3, doanh nghi\u1ec7p c\u00f3 th\u1ec3 t\u1ef1 \u0111i\u1ec1u ch\u1ec9nh k\u00edch th\u01b0\u1edbc c\u00e1c instance sao cho ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng \u0111ang ch\u1ea1y, v\u1eeba tr\u00e1nh l\u00e3ng ph\u00ed t\u00e0i nguy\u00ean, v\u1eeba gi\u1ea3m thi\u1ec3u chi ph\u00ed ph\u1ea3i tr\u1ea3 h\u00e0ng th\u00e1ng.<\/p>\n<p>Doanh nghi\u1ec7p c\u0169ng c\u00f3 th\u1ec3 t\u1ef1 theo d\u00f5i m\u1ee9c \u0111\u1ed9 s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p:<\/p>\n<p><strong><em>Amazon CloudWatch:\u00a0<\/em><\/strong>L\u00e0 m\u1ed9t d\u1ecbch v\u1ee5 AWS gi\u00fap theo d\u00f5i v\u00e0 qu\u1ea3n l\u00fd cung c\u1ea5p d\u1eef li\u1ec7u c\u1ee7a c\u00e1c t\u00e0i nguy\u00ean. CloudWatch cho ng\u01b0\u1eddi d\u00f9ng th\u1ea5y c\u00e1c ch\u1ec9 s\u1ed1 c\u1ee7a t\u1eebng EC2 instance (nh\u01b0 ph\u1ea7n tr\u0103m s\u1eed d\u1ee5ng CPU, ph\u1ea7n tr\u0103m s\u1eed d\u1ee5ng memory, \u2026) trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh.<\/p>\n<p><strong><em>C\u00e1c c\u00f4ng c\u1ee5 theo d\u00f5i b\u00ean th\u1ee9 ba:\u00a0<\/em><\/strong>\u0110\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t tr\u1ef1c ti\u1ebfp l\u00ean c\u00e1c instance, doanh nghi\u1ec7p c\u00f3 th\u1ec3 t\u1ef1 theo d\u00f5i \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 ti\u00eau th\u1ee5 CPU, memory v\u00e0 th\u00f4ng l\u01b0\u1ee3ng l\u01b0u tr\u1eef c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng.<\/p>\n<p><strong>S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 right-sizing\u00a0<\/strong><\/p>\n<p>Hi\u1ec7n c\u00f3 nhi\u1ec1u c\u00f4ng c\u1ee5 gi\u00fap doanh nghi\u1ec7p th\u1ef1c hi\u1ec7n right-sizing cho EC2 instance. Trong \u0111\u00f3, AWS c\u0169ng \u0111\u00e3 \u0111\u1ec1 xu\u1ea5t hai d\u1ecbch v\u1ee5 sau:<\/p>\n<p><strong><em>AWS Compute Optimizer:\u00a0<\/em><\/strong>S\u1eed d\u1ee5ng AWS Compute Optimizer gi\u00fap t\u1ed1i \u01b0u h\u00f3a t\u00e0i nguy\u00ean tr\u00ean cloud. Kh\u00f4ng ch\u1ec9 cung c\u1ea5p \u0111\u1ec1 xu\u1ea5t v\u1ec1 vi\u1ec7c right-sizing cho c\u00e1c d\u1ecbch v\u1ee5 nh\u01b0 Amazon EC2, Auto Scaling Groups v\u00e0 Amazon RDS \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed, d\u1ecbch v\u1ee5 n\u00e0y c\u00f2n \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o AI mang \u0111\u1ebfn c\u00e1c khuy\u1ebfn ngh\u1ecb gi\u00fap t\u1ed1i \u01b0u h\u00f3a d\u1ef1a tr\u00ean th\u1eddi gian v\u00e0 s\u1ed1 l\u01b0\u1ee3ng t\u00e0i nguy\u00ean s\u1eed d\u1ee5ng.<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/static-images.vnncdn.net\/files\/publish\/2023\/7\/27\/anh-2-740.png\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u00a0Giao di\u1ec7n c\u1ee7a AWS Compute Optimizer<\/em><\/p>\n<p><em><strong>AWS Cost Explorer:\u00a0<\/strong><\/em>Cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng m\u1ed9t giao di\u1ec7n \u0111\u1ed3 h\u1ecda d\u1ec5 quan s\u00e1t, theo d\u00f5i v\u00e0 ph\u00e2n t\u00edch c\u00e1c kho\u1ea3n chi ph\u00ed; \u0111\u1ed3ng th\u1eddi c\u0169ng hi\u1ec3n th\u1ecb th\u00f4ng tin v\u1ec1 chi ph\u00ed t\u01b0\u01a1ng \u1ee9ng v\u00e0 s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean. Kh\u00f4ng ch\u1ec9 gi\u00fap doanh nghi\u1ec7p c\u00f3 c\u00e1i nh\u00ecn r\u00f5 r\u00e0ng v\u1ec1 c\u00e1c kho\u1ea3n chi ti\u00eau, AWS Cost Explorer t\u1eeb \u0111\u00f3 c\u00f2n gi\u00fap doanh nghi\u1ec7p t\u1ef1 qu\u1ea3n l\u00fd, t\u1ed1i \u01b0u h\u00f3a v\u00e0 ki\u1ec3m so\u00e1t ng\u00e2n s\u00e1ch c\u1ee7a m\u00ecnh.<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/static-images.vnncdn.net\/files\/publish\/2023\/7\/27\/anh-3-741.png\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" \/><\/p>\n<p style=\"text-align: center;\"><em>Giao di\u1ec7n c\u1ee7a AWS Cost Explorer<\/em><\/p>\n<p>Phi\u00ean b\u1ea3n EC2 l\u00fac ban \u0111\u1ea7u th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u00e0 \u00edt x\u1ea3y ra sai s\u00f3t, nh\u01b0ng v\u1ec1 sau khi l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c thay \u0111\u1ed5i, ph\u1ea7n t\u00e0i nguy\u00ean nh\u01b0 (CPU, memory, \u2026) c\u00f3 th\u1ec3 s\u1ebd g\u1eb7p t\u00ecnh tr\u1ea1ng thi\u1ebfu ho\u1eb7c d\u01b0 th\u1eeba, t\u1eeb \u0111\u00f3 s\u1ebd \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp t\u1edbi hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng \u0111ang ch\u1ea1y, hay t\u0103ng cao, ph\u00e1t sinh qu\u00e1 m\u1ee9c nh\u1eefng chi ph\u00ed kh\u00f4ng c\u1ea7n thi\u1ebft. B\u1edfi v\u1eady, doanh nghi\u1ec7p n\u00ean c\u1ed1 g\u1eafng th\u1ef1c hi\u1ec7n quy tr\u00ecnh right-sizing th\u01b0\u1eddng xuy\u00ean cho EC2 instance \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 c\u00e2n b\u1eb1ng v\u00e0 h\u1ee3p l\u00fd gi\u1eefa hi\u1ec7u n\u0103ng ho\u1ea1t \u0111\u1ed9ng v\u00e0 chi ph\u00ed b\u1ecf ra.<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/static-images.vnncdn.net\/files\/publish\/2023\/7\/27\/anh-cuoi-742.jpg\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" \/><\/p>\n<p>Hi\u1ec7n \u1edf Vi\u1ec7t Nam, CMC Telecom l\u00e0 \u0111\u1ed1i t\u00e1c d\u1ecbch v\u1ee5 c\u1ea5p cao c\u1ee7a AWS v\u1edbi s\u1ef1 ghi nh\u1eadn v\u00e0 ch\u1ee9ng th\u1ef1c v\u1ec1 n\u0103ng l\u1ef1c v\u00e0 kinh nghi\u1ec7m chuy\u00ean m\u00f4n c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u v\u1ec1 c\u00e1c d\u1ecbch v\u1ee5 &#8211; gi\u1ea3i ph\u00e1p Cloud cho c\u00e1c doanh nghi\u1ec7p l\u1edbn. CMC Telecom \u0111\u00e3 v\u00e0 \u0111ang gi\u00fap c\u00e1c doanh nghi\u1ec7p c\u1ee7a m\u00ecnh hi\u1ec3u r\u00f5 c\u0169ng nh\u01b0 t\u1ed1i \u01b0u v\u1ec1 m\u1eb7t chi ph\u00ed h\u1ea1 t\u1ea7ng theo b\u1ed9 khung Well-Architected t\u1ed1t nh\u1ea5t c\u1ee7a AWS. Do v\u1eady, c\u00e1c doanh nghi\u1ec7p c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn CMC Telecom l\u00e0 \u0111\u1ed1i t\u00e1c tri\u1ec3n khai c\u00e1c d\u1ef1 \u00e1n chuy\u1ec3n \u0111\u1ed5i s\u1ed1 tr\u00ean \u0111\u00e1m m\u00e2y AWS.<\/p>","protected":false},"excerpt":{"rendered":"<p>Theo c\u00e1c chuy\u00ean gia CMC Telecom, \u0111\u1ed1i t\u00e1c d\u1ecbch v\u1ee5 c\u1ea5p cao c\u1ee7a AWS t\u1ea1i Vi\u1ec7t Nam, right-sizing EC2 instances l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p h\u1ed7 tr\u1ee3 doanh nghi\u1ec7p t\u1ed1i \u01b0u chi ph\u00ed nh\u01b0ng v\u1eabn \u0111\u1ea3m b\u1ea3o hi\u1ec7u n\u0103ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c EC2 instance (m\u00e1y ch\u1ee7 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