{"id":4671,"date":"2020-10-30T12:07:09","date_gmt":"2020-10-30T05:07:09","guid":{"rendered":"https:\/\/www.fiahub.com\/blog\/?p=4671"},"modified":"2021-12-10T20:33:03","modified_gmt":"2021-12-10T13:33:03","slug":"cortex-la-gi-hanh-trinh-hanh-cua-cortex","status":"publish","type":"post","link":"https:\/\/www.fiahub.com\/blog\/cortex-la-gi-hanh-trinh-hanh-cua-cortex\/","title":{"rendered":"Cortex l\u00e0 g\u00ec? H\u00e0nh tr\u00ecnh h\u00e0nh c\u1ee7a Cortex"},"content":{"rendered":"\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t c\u00e2u chuy\u1ec7n \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn t\u1eeb qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a Cortex t\u1ea1i Weaveworks Blog. N\u1ebfu c\u00e2u h\u1ecfi c\u1ee7a b\u1ea1n l\u00e0 \u201cCortex l\u00e0 g\u00ec?\u201d, c\u00e2u tr\u1ea3 l\u1eddi th\u1ef1c s\u1ef1 r\u1ea5t \u0111\u01a1n gi\u1ea3n: Cortex l\u00e0 m\u1ed9t d\u1ecbch v\u1ee5 Prometheus, c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng theo chi\u1ec1u ngang v\u00e0 d\u00e0nh cho nhi\u1ec1u ng\u01b0\u1eddi thu\u00ea. B\u1ea1n s\u1ebd t\u00ecm hi\u1ec3u r\u00f5 h\u01a1n \u0111i\u1ec1u n\u00e0y sau khi bi\u1ebft \u0111\u01b0\u1ee3c c\u00e2u chuy\u1ec7n v\u1ec1 s\u1ef1 h\u00e0nh tr\u00ecnh c\u1ee7a Cortex t\u1ea1i Weaveworks Blog d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung b\u00e0i vi\u1ebft<\/p>\n<\/div><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:\/\/www.fiahub.com\/blog\/cortex-la-gi-hanh-trinh-hanh-cua-cortex\/#Su_khoi_dau_moi\" >S\u1ef1 kh\u1edfi \u0111\u1ea7u m\u1edbi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.fiahub.com\/blog\/cortex-la-gi-hanh-trinh-hanh-cua-cortex\/#Cach_thuc_hoat_dong_cua_Cortex\" >C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Cortex<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.fiahub.com\/blog\/cortex-la-gi-hanh-trinh-hanh-cua-cortex\/#Cortex_la_gi\" >Cortex l\u00e0 g\u00ec?<\/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:\/\/www.fiahub.com\/blog\/cortex-la-gi-hanh-trinh-hanh-cua-cortex\/#Cortex_duoc_tao_thanh_tu_nhieu_bo_phan\" >Cortex \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb nhi\u1ec1u b\u1ed9 ph\u1eadn.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.fiahub.com\/blog\/cortex-la-gi-hanh-trinh-hanh-cua-cortex\/#Vi_sao_lai_xay_ra_van_de_nay\" >V\u00ec sao l\u1ea1i x\u1ea3y ra v\u1ea5n \u0111\u1ec1 n\u00e0y?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.fiahub.com\/blog\/cortex-la-gi-hanh-trinh-hanh-cua-cortex\/#Du_doan_tuong_lai\" >D\u1ef1 \u0111o\u00e1n t\u01b0\u01a1ng lai<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Su_khoi_dau_moi\"><\/span>S\u1ef1 kh\u1edfi \u0111\u1ea7u m\u1edbi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/i2.wp.com\/codegym.vn\/wp-content\/uploads\/2018\/11\/hoc-lap-trinh-cho-nguoi-moi-bat-dau-3.jpg?fit=640%2C390&amp;ssl=1\" alt=\"Cortex\"\/><\/figure>\n\n\n\n<p>T\u1ea1i Weaveworks, ch\u00fang t\u00f4i \u0111\u00e3 \u0111i\u1ec1u h\u00e0nh s\u1ea3n xu\u1ea5t Kubernetes trong h\u01a1n ba n\u0103m v\u00e0 s\u1eed d\u1ee5ng Prometheus l\u00e0m c\u00f4ng c\u1ee5 c\u1ea3nh b\u00e1o v\u00e0 gi\u00e1m s\u00e1t ch\u00ednh c\u1ee7a m\u00ecnh. Ch\u00fang t\u00f4i y\u00eau th\u00edch Prometheus v\u00e0 \u0111\u1eb7c bi\u1ec7t \u0111\u00e1nh gi\u00e1 cao c\u00e1ch n\u00f3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi Kubernetes r\u1ea5t hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<p>Trong nh\u1eefng ng\u00e0y \u0111\u1ea7u, vi\u1ec7c tri\u1ec3n khai Prometheus c\u1ee7a ch\u00fang t\u00f4i kh\u00e1 \u0111\u01a1n gi\u1ea3n: ch\u00fang t\u00f4i x\u00e2y d\u1ef1ng h\u00ecnh \u1ea3nh ch\u1ee9a Prometheus v\u00e0 c\u00e1c t\u1ec7p c\u1ea5u h\u00ecnh c\u1ee7a ch\u00fang t\u00f4i v\u00e0 tri\u1ec3n khai n\u00f3 d\u01b0\u1edbi d\u1ea1ng ReplicaSet. Ch\u00fang t\u00f4i kh\u00f4ng cung c\u1ea5p d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef d\u00e0i h\u1ea1n. N\u1ebfu Prometheus g\u1eb7p s\u1ef1 c\u1ed1, c\u1ea7n n\u00e2ng c\u1ea5p phi\u00ean b\u1ea3n ho\u1eb7c khi thay \u0111\u1ed5i quy t\u1eafc c\u1ea3nh b\u00e1o, ch\u00fang t\u00f4i s\u1ebd m\u1ea5t d\u1eef li\u1ec7u chu\u1ed7i th\u1eddi gian c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n<p>Th\u1eadt ra, ch\u00fang t\u00f4i c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c t\u00ecnh h\u00ecnh \u0111\u00f3. H\u1ea7u h\u1ebft khi b\u1ea1n nh\u00ecn v\u00e0o trang t\u1ed5ng quan ho\u1eb7c ch\u1ea1y m\u1ed9t truy v\u1ea5n, b\u1ea1n ch\u1ec9 quan t\u00e2m \u0111\u1ebfn d\u1eef li\u1ec7u g\u1ea7n nh\u1ea5t. \u0110i\u1ec1u n\u00e0y c\u00f3 l\u1ebd \u0111\u1eb7c bi\u1ec7t \u0111\u00fang trong nh\u1eefng ng\u00e0y \u0111\u1ea7u c\u1ee7a d\u1ef1 \u00e1n m\u1edbi, n\u01a1i c\u00f3 qu\u00e1 nhi\u1ec1u thay \u0111\u1ed5i m\u1ed7i ng\u00e0y, khi\u1ebfn vi\u1ec7c t\u00ecm ki\u1ebfm c\u00e1c xu h\u01b0\u1edbng ho\u1eb7c m\u00f4 h\u00ecnh theo th\u1eddi gian v\u00f4 ngh\u0129a. Tuy nhi\u00ean, ch\u00fang t\u00f4i \u0111\u00e3 c\u1ea3m th\u1ea5y m\u1ec7t m\u1ecfi v\u00ec li\u00ean t\u1ee5c m\u1ea5t c\u00e1c d\u1eef li\u1ec7u, v\u00ec v\u1eady ch\u00fang t\u00f4i quy\u1ebft \u0111\u1ecbnh t\u00ecm ra m\u1ed9t s\u1ed1 c\u00e1ch \u0111\u1ec3 l\u01b0u tr\u1eef ch\u00fang. T\u1eeb \u0111\u00e2y, Cortex d\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u00ecnh.<\/p>\n\n\n\n<p>N\u1ebfu ch\u00fang t\u00f4i g\u1eb7p nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y th\u00ec ng\u01b0\u1eddi kh\u00e1c c\u0169ng c\u00f3 th\u1ec3 b\u1ecb gi\u1ed1ng v\u1eady. Ch\u00fang t\u00f4i \u0111\u00e3 c\u00f3 m\u1ed9t d\u1ecbch v\u1ee5 gi\u00fap m\u1ecdi ng\u01b0\u1eddi hi\u1ec3u nh\u1eefng g\u00ec \u0111ang di\u1ec5n ra trong c\u00e1c c\u1ee5m c\u1ee7a h\u1ecd, v\u00ec v\u1eady t\u1ea1i sao kh\u00f4ng m\u1edf r\u1ed9ng d\u1ecbch v\u1ee5 \u0111\u00f3 \u0111\u1ec3 bao g\u1ed3m c\u1ea3 d\u1eef li\u1ec7u chu\u1ed7i th\u1eddi gian Prometheus. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 ch\u00fang t\u00f4i s\u1ebd cung c\u1ea5p th\u00eam d\u1ecbch v\u1ee5 Prometheus. Nh\u1eefng th\u1ee9 ti\u1ebfp theo sau th\u00ec \u0111\u01a1n gi\u1ea3n h\u01a1n nhi\u1ec1u.<\/p>\n\n\n\n<p>Ch\u00fang t\u00f4i kh\u00f4ng mu\u1ed1n ch\u1ecdn c\u00e1ch m\u1ed7i kh\u00e1ch h\u00e0ng \u0111\u1ec1u c\u00f3 Prometheus. Ch\u00fang t\u00f4i \u0111\u00e3 th\u1eed \u0111i\u1ec1u \u0111\u00f3 tr\u01b0\u1edbc \u0111\u00e2y v\u00e0 nh\u1eadn ra r\u1eb1ng nh\u1eefng h\u1ec7 th\u1ed1ng nh\u01b0 v\u1eady r\u1ea5t kh\u00f3 v\u1eadn h\u00e0nh. V\u00ec th\u1ebf, ch\u00fang t\u00f4i c\u1ea7n m\u1ed9t th\u1ee9 c\u00f3 nhi\u1ec1u ng\u01b0\u1eddi thu\u00ea.<\/p>\n\n\n\n<p>Ch\u00fang t\u00f4i c\u0169ng mu\u1ed1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng m\u1edf r\u1ed9ng quy m\u00f4 d\u1ecbch v\u1ee5 \u0111\u1ec3 ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi t\u1eebng nhu c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng. Prometheus c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng, nh\u01b0ng n\u00f3 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng t\u1ed1t nh\u1ea5t b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p sharding. Vi\u1ec7c v\u1eadn h\u00e0nh t\u1eebng phi\u00ean b\u1ea3n cho m\u1ed7i kh\u00e1ch h\u00e0ng l\u00e0 tr\u01b0\u1eddng h\u1ee3p \u0111\u1eb7c bi\u1ec7t n\u00ean ch\u00fang t\u00f4i mu\u1ed1n th\u1ee9 g\u00ec \u0111\u00f3 c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng theo chi\u1ec1u ngang. V\u00ec v\u1eady Cortex ra \u0111\u1eddi, m\u1ed9t d\u1ecbch v\u1ee5 c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng theo chi\u1ec1u ngang, nhi\u1ec1u ng\u01b0\u1eddi thu\u00ea, d\u1ecbch v\u1ee5 Prometheus.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cach_thuc_hoat_dong_cua_Cortex\"><\/span>C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Cortex<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>T\u1ea5t c\u1ea3 b\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t phi\u00ean b\u1ea3n Prometheus ch\u1ea1y tr\u00ean c\u1ee5m. Phi\u00ean b\u1ea3n n\u00e0y ch\u1ecbu tr\u00e1ch nhi\u1ec7m lo\u1ea1i b\u1ecf t\u1ea5t c\u1ea3 c\u00e1c d\u1ecbch v\u1ee5 c\u1ee7a b\u1ea1n v\u00e0 sau \u0111\u00f3 chuy\u1ec3n ti\u1ebfp ch\u00fang \u0111\u1ebfn qu\u00e1 tr\u00ecnh tri\u1ec3n khai Cortex.<\/p>\n\n\n\n<p>\u0110i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng Prometheus remote_write API, m\u00e0 c\u00e1c nh\u00e0 l\u1eadp tr\u00ecnh Cortex ban \u0111\u1ea7u (l\u00e0 Tom Wilkie v\u00e0 Julius Volz) \u0111\u00e3 th\u00eam v\u00e0o Prometheus, \u0111\u1ec3 h\u1ed7 tr\u1ee3 Cortex v\u00e0 c\u00e1c t\u00edch h\u1ee3p kh\u00e1c.<\/p>\n\n\n\n<p>Prometheus sau \u0111\u00f3 chuy\u1ec3n ti\u1ebfp t\u1ea5t c\u1ea3 c\u00e1c m\u1eabu m\u00e0 n\u00f3 qu\u00e9t \u0111\u01b0\u1ee3c t\u1edbi Cortex \u0111\u1ec3 l\u01b0u tr\u1eef trong c\u01a1 s\u1edf d\u1eef li\u1ec7u. L\u00e0 ng\u01b0\u1eddi s\u1eed d\u1ee5ng, \u0111\u00e2y l\u00e0 t\u1ea5t c\u1ea3 nh\u1eefng g\u00ec b\u1ea1n c\u1ea7n bi\u1ebft. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cortex_la_gi\"><\/span>Cortex l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cortex_duoc_tao_thanh_tu_nhieu_bo_phan\"><\/span>Cortex \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb nhi\u1ec1u b\u1ed9 ph\u1eadn. <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>C\u1ed1t l\u00f5i c\u1ee7a n\u00f3 l\u00e0 thi\u1ebft b\u1ecb nh\u1eadp (ingesters). Ch\u00fang li\u00ean t\u1ee5c nh\u1eadn m\u1ed9t lu\u1ed3ng m\u1eabu, nh\u00f3m l\u1ea1i v\u1edbi nhau th\u00e0nh t\u1eebng ph\u1ea7n v\u00e0 sau \u0111\u00f3 l\u01b0u tr\u1eef nh\u1eefng ph\u1ea7n n\u00e0y trong c\u01a1 s\u1edf d\u1eef li\u1ec7u ph\u1ee5 tr\u1ee3, ch\u1eb3ng h\u1ea1n nh\u01b0 DynamoDB, BigTable ho\u1eb7c Cassandra. Chunk l\u00e0 c\u1ea5u tr\u00fac d\u1eef li\u1ec7u c\u01a1 b\u1ea3n trong Prometheus 1 v\u00e0 l\u00e0 m\u1ed9t c\u00e1ch l\u01b0u tr\u1eef hi\u1ec7u qu\u1ea3 c\u00e1c m\u1eabu cho m\u1ed9t chu\u1ed7i th\u1eddi gian c\u1ee5 th\u1ec3. M\u1ee5c \u0111\u00edch c\u1ee7a thi\u1ebft b\u1ecb nh\u1eadp l\u00e0 cho ph\u00e9p qu\u00e1 tr\u00ecnh ph\u00e2n kh\u00fac n\u00e0y x\u1ea3y ra \u0111\u1ec3 Cortex kh\u00f4ng li\u00ean t\u1ee5c ghi v\u00e0o c\u01a1 s\u1edf d\u1eef li\u1ec7u ph\u1ee5 tr\u1ee3.<\/p>\n\n\n\n<p>M\u1ed9t l\u1ea7n tri\u1ec3n khai Cortex c\u00f3 th\u1ec3 c\u00f3 r\u1ea5t nhi\u1ec1u thi\u1ebft b\u1ecb nh\u1eadp \u0111\u1ec3 th\u1ecfa m\u00e3n s\u1ef1 v\u1eadn h\u00e0nh, nh\u01b0ng nh\u00ecn chung kh\u00f4ng \u0111\u01b0\u1ee3c \u00edt h\u01a1n ba. Thi\u1ebft b\u1ecb nh\u1eadp \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t v\u00f2ng b\u0103m nh\u1ea5t qu\u00e1n, \u0111\u01b0\u1ee3c kh\u00f3a tr\u00ean d\u1ea5u v\u00e2n tay c\u1ee7a chu\u1ed7i th\u1eddi gian v\u00e0 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong m\u1ed9t kho d\u1eef li\u1ec7u nh\u1ea5t qu\u00e1n, ch\u1eb3ng h\u1ea1n nh\u01b0 Consul.<\/p>\n\n\n\n<p>N\u1ebfu b\u1ea1n \u0111ang v\u1eadn h\u00e0nh 5 thi\u1ebft b\u1ecb nh\u1eadp, m\u1ed7i thi\u1ebft b\u1ecb s\u1ebd \u201cs\u1edf h\u1eefu\u201d m\u1ed9t ph\u1ea7n n\u0103m v\u00f2ng. Tuy nhi\u00ean, m\u1ed9t ph\u1ea7n n\u0103m n\u00e0y kh\u00f4ng li\u1ec1n nhau. N\u00f3 kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u1eaft m\u1ed9t chi\u1ebfc b\u00e1nh th\u00e0nh n\u0103m mi\u1ebfng. N\u00f3 gi\u1ed1ng nh\u01b0 c\u1eaft m\u1ed9t chi\u1ebfc b\u00e1nh th\u00e0nh m\u1ed9t ngh\u00ecn mi\u1ebfng, v\u00e0 sau \u0111\u00f3 m\u1ed7i thi\u1ebft b\u1ecb nh\u1eadp \u0111\u00f2i m\u1ed9t ph\u1ea7n n\u0103m cho m\u1ed7i mi\u1ebfng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Vi_sao_lai_xay_ra_van_de_nay\"><\/span>V\u00ec sao l\u1ea1i x\u1ea3y ra v\u1ea5n \u0111\u1ec1 n\u00e0y?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Cortex nh\u1eadn m\u1eabu t\u1eeb c\u00e1c c\u1ee5m ng\u01b0\u1eddi d\u00f9ng l\u00e0 c\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i. Nh\u00e0 ph\u00e2n ph\u1ed1i l\u00e0 m\u1ed9t d\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 chi\u1ebfc v\u00f2ng t\u00ecm ra thi\u1ebft b\u1ecb nh\u1eadp n\u00e0o n\u00ean nh\u1eadp m\u1eabu. N\u00f3 t\u00ecm th\u1ea5y thi\u1ebft b\u1ecb nh\u1eadp &#8220;s\u1edf h\u1eefu&#8221; d\u1ea5u v\u00e2n tay c\u1ee5 th\u1ec3 \u0111\u00f3, v\u00e0 sau \u0111\u00f3 g\u1eedi n\u00f3 \u0111\u1ebfn thi\u1ebft b\u1ecb \u0111\u00f3.<\/p>\n\n\n\n<p>\u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u1ebfu m\u1ed9t thi\u1ebft b\u1ecb nh\u1eadp g\u1eb7p s\u1ef1 c\u1ed1, ch\u00fang t\u00f4i c\u00f3 hai thi\u1ebft b\u1ecb kh\u00e1c c\u00f3 d\u1eef li\u1ec7u c\u1ee7a n\u00f3. T\u1ee9c l\u00e0 n\u1ebfu m\u1ed9t b\u1ed9 nh\u1eadp kh\u00f4ng th\u1ec3 nh\u1eadn c\u00e1c l\u1ea7n ghi, ch\u00fang t\u00f4i v\u1eabn c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn c\u00e1c l\u1ea7n ghi cho c\u00e1c ch\u1ec9 s\u1ed1 m\u00e0 n\u00f3 c\u00f3 th\u1ec3 ch\u1ecbu tr\u00e1ch nhi\u1ec7m.<\/p>\n\n\n\n<p>B\u1ea1n ch\u1ea1y m\u1ed9t Prometheus tr\u00ean c\u1ee5m c\u1ee7a m\u00ecnh, n\u00f3 s\u1ebd g\u1eedi c\u00e1c m\u1eabu \u0111\u1ebfn Cortex, \u0111\u01b0\u1ee3c nh\u1eadn b\u1edfi m\u1ed9t nh\u00e0 ph\u00e2n ph\u1ed1i v\u00e0 chuy\u1ec3n ti\u1ebfp m\u1eabu \u0111\u1ebfn thi\u1ebft b\u1ecb nh\u1eadp. Nh\u1eefng th\u1ee9 n\u00e0y n\u1ed1i m\u1eabu v\u00e0o m\u1ed9t \u0111o\u1ea1n, cho \u0111\u1ebfn l\u00fac chuy\u1ec3n \u0111o\u1ea1n \u0111\u00f3 v\u00e0o c\u01a1 s\u1edf d\u1eef li\u1ec7u ph\u1ee5 tr\u1ee3.<\/p>\n\n\n\n<p>Cortex c\u0169ng gi\u1ed1ng nh\u01b0 Prometheus c\u00f3 nhi\u1ec1u th\u1ee9 h\u01a1n l\u00e0 lo\u1ea1i b\u1ecf c\u00e1c ch\u1ec9 s\u1ed1. D\u1ef1 \u00e1n n\u00e0y c\u0169ng c\u00f3 ch\u1ee9a m\u1ed9t d\u1ecbch v\u1ee5 Alertmanager c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng theo chi\u1ec1u ngang, m\u1ed9t d\u1ecbch v\u1ee5 \u0111\u1ec3 truy v\u1ea5n s\u1ed1 li\u1ec7u (c\u1ef1c k\u1ef3 quan tr\u1ecdng) v\u00e0 m\u1ed9t d\u1ecbch v\u1ee5 kh\u00e1c \u0111\u1ec3 ch\u1ea1y c\u00e1c quy t\u1eafc c\u1ea3nh b\u00e1o v\u00e0 ghi l\u1ea1i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Du_doan_tuong_lai\"><\/span>D\u1ef1 \u0111o\u00e1n t\u01b0\u01a1ng lai<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>B\u1ea5t ch\u1ea5p \u00fd \u0111\u1ecbnh c\u1ee7a ch\u00fang t\u00f4i, Cortex v\u1eabn kh\u00f4ng ph\u1ea3i l\u00e0 th\u1ee9 d\u1ec5 v\u1eadn h\u00e0nh nh\u1ea5t. Tuy nhi\u00ean, nhi\u1ec1u ng\u01b0\u1eddi v\u00e0 c\u00e1c c\u00f4ng ty kh\u00e1c ngo\u00e0i Weaveworks \u0111ang ch\u1ea1y Cortex trong s\u1ea3n xu\u1ea5t hi\u1ec7n nay v\u00e0 \u0111\u00f3ng g\u00f3p tr\u1edf l\u1ea1i c\u01a1 s\u1edf m\u00e3. N\u00f3 \u0111\u00e3 chuy\u1ec3n t\u1eeb m\u1ed9t s\u1ea3n ph\u1ea9m \u0111\u00f3ng c\u1ee7a ch\u00fang t\u00f4i th\u00e0nh m\u1ed9t d\u1ef1 \u00e1n ngu\u1ed3n m\u1edf do c\u1ed9ng \u0111\u1ed3ng c\u00f3 th\u1ec3 \u0111i\u1ec1u h\u00e0nh.<\/p>\n\n\n\n<p>C\u00e1 nh\u00e2n t\u00f4i r\u1ea5t h\u00e0o h\u1ee9ng khi th\u1ea5y Cortex \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n theo th\u1eddi gian, tr\u1edf n\u00ean hi\u1ec7u qu\u1ea3 h\u01a1n v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n khi ch\u00fang t\u00f4i t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1ch v\u1eadn h\u00e0nh n\u00f3 tr\u00ean quy m\u00f4 l\u1edbn, trong s\u1ea3n xu\u1ea5t. T\u00f4i n\u00f3ng l\u00f2ng mu\u1ed1n xem \u0111i\u1ec1u g\u00ec s\u1ebd x\u1ea3y ra ti\u1ebfp theo.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u00e2y l\u00e0 m\u1ed9t c\u00e2u chuy\u1ec7n \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn t\u1eeb qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a Cortex t\u1ea1i Weaveworks Blog. N\u1ebfu c\u00e2u h\u1ecfi c\u1ee7a b\u1ea1n l\u00e0 \u201cCortex l\u00e0 g\u00ec?\u201d, c\u00e2u tr\u1ea3 l\u1eddi th\u1ef1c s\u1ef1 r\u1ea5t \u0111\u01a1n gi\u1ea3n: Cortex l\u00e0 m\u1ed9t d\u1ecbch v\u1ee5 Prometheus, c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng theo chi\u1ec1u ngang v\u00e0 d\u00e0nh cho nhi\u1ec1u<\/p>\n","protected":false},"author":10,"featured_media":4672,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"footnotes":""},"categories":[21846,1],"tags":[3230,3229,3233],"class_list":{"0":"post-4671","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tien-dien-tu","8":"category-uncategorized","9":"tag-ban-eth","10":"tag-mua-eth","11":"tag-mua-ethereum"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Cortex l\u00e0 g\u00ec? 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