{"id":9963,"date":"2025-03-08T12:15:02","date_gmt":"2025-03-08T12:15:02","guid":{"rendered":"https:\/\/www.hostragons.com\/?p=9963"},"modified":"2025-03-17T13:49:58","modified_gmt":"2025-03-17T13:49:58","slug":"disk-io-la-gi-meo-de-tang-hieu-suat-may-chu","status":"publish","type":"post","link":"https:\/\/www.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/","title":{"rendered":"Disk I\/O l\u00e0 g\u00ec v\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a n\u00f3 cho hi\u1ec7u su\u1ea5t m\u00e1y ch\u1ee7?"},"content":{"rendered":"<p>\u0110\u0129a I\/O (<strong>\u0111\u0129a i\/o<\/strong>) kh\u00e1i ni\u1ec7m, chung <strong>hi\u1ec7u su\u1ea5t m\u00e1y ch\u1ee7<\/strong> t\u1ea1o ra nh\u1eefng t\u00e1c \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn. Kh\u00e1i ni\u1ec7m n\u00e0y, li\u00ean quan \u0111\u1ebfn c\u00e1c quy tr\u00ecnh \u0111\u1ecdc v\u00e0 ghi d\u1eef li\u1ec7u tr\u00ean m\u00e1y ch\u1ee7, l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 ch\u00ednh quy\u1ebft \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 c\u1ee7a h\u1ec7 th\u1ed1ng, m\u1eb7c d\u00f9 n\u00f3 th\u01b0\u1eddng b\u1ecb b\u1ecf qua. \u0110\u00e2y ch\u00ednh x\u00e1c l\u00e0 n\u01a1i n\u00f3 \u0111ang \u1edf <strong>t\u1ed1i \u01b0u h\u00f3a i\/o \u0111\u0129a<\/strong> k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd \u0111i s\u00e2u t\u00ecm hi\u1ec3u l\u00fd do t\u1ea1i sao I\/O \u0111\u0129a l\u1ea1i quan tr\u1ecdng, \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a n\u00f3 c\u0169ng nh\u01b0 nh\u1eefng bi\u1ec7n ph\u00e1p c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Disk_GC_Nedir\"><\/span>Disk I\/O l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">B\u1ea3n \u0111\u1ed3 N\u1ed9i 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=\"Chuy\u1ec3n \u0111\u1ed5i m\u1ee5c l\u1ee5c\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">chuy\u1ec3n \u0111\u1ed5i<\/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' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/#Disk_GC_Nedir\" >Disk I\/O l\u00e0 g\u00ec?<\/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.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/#Disk_GC_ve_Sunucu_Performansi_Arasindaki_Iliski\" >M\u1ed1i quan h\u1ec7 gi\u1eefa Disk I\/O v\u00e0 hi\u1ec7u su\u1ea5t m\u00e1y ch\u1ee7<\/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.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/#Avantajlar_ve_Dezavantajlar\" >\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m<\/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.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/#Avantajlar\" >Thu\u1eadn l\u1ee3i<\/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.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/#Dezavantajlar\" >Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/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.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/#Disk_IO_Iyilestirme_Yontemleri\" >Ph\u01b0\u01a1ng ph\u00e1p ph\u1ee5c h\u1ed3i I\/O \u0111\u0129a<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/#1_SSD_ve_NVMe_Kullanimi\" >1. S\u1eed d\u1ee5ng SSD v\u00e0 NVMe<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/#2_RAID_Yapilandirmalari\" >2. C\u1ea5u h\u00ecnh RAID<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/#Yaygin_RAID_Secenekleri\" >T\u00f9y ch\u1ecdn RAID ph\u1ed5 bi\u1ebfn<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/#3_Dosya_Sistemi_ve_Isletim_Sistemi_Ayarlari\" >3. C\u00e0i \u0111\u1eb7t h\u1ec7 th\u1ed1ng t\u1eadp tin v\u00e0 h\u1ec7 \u0111i\u1ec1u h\u00e0nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/#4_Depolama_Onbellekleme\" >4. B\u1ed9 nh\u1edb \u0111\u1ec7m l\u01b0u tr\u1eef<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/#5_Sanallastirma_Platformu_Optimizasyonu\" >5. T\u1ed1i \u01b0u h\u00f3a n\u1ec1n t\u1ea3ng \u1ea3o h\u00f3a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/#Alternatif_Yontemler_ve_Farkli_Opsiyonlar\" >C\u00e1c ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf v\u00e0 c\u00e1c l\u1ef1a ch\u1ecdn kh\u00e1c nhau<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/#Somut_Ornekler_ve_Istatistikler\" >V\u00ed d\u1ee5 c\u1ee5 th\u1ec3 v\u00e0 s\u1ed1 li\u1ec7u th\u1ed1ng k\u00ea<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/#Dahili_ve_Harici_Baglantilar\" >Li\u00ean k\u1ebft n\u1ed9i b\u1ed9 v\u00e0 li\u00ean k\u1ebft ngo\u00e0i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/#Sikca_Sorulan_Sorular_SSS\" >C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.hostragons.com\/vi\/blog\/disk-io-la-gi-meo-de-tang-hieu-suat-may-chu\/#Kisa_Ozet_ve_Sonuc\" >T\u00f3m t\u1eaft v\u00e0 K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>I\/O \u0111\u0129a bao g\u1ed3m t\u1ea5t c\u1ea3 c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u1ecdc v\u00e0 ghi di\u1ec5n ra tr\u00ean c\u00e1c \u1ed5 \u0111\u0129a l\u01b0u tr\u1eef tr\u00ean m\u00e1y ch\u1ee7. N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, ch\u00fang ta c\u00f3 th\u1ec3 so s\u00e1nh m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n v\u1edbi m\u1ed9t th\u01b0 vi\u1ec7n: B\u1ea1n \u0111\u1ecdc ho\u1eb7c ghi th\u00f4ng tin c\u00e0ng nhanh th\u00ec h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n s\u1ebd c\u00e0ng hi\u1ec7u qu\u1ea3. <strong>\u0110\u0129a I\/O<\/strong> T\u1ed1c \u0111\u1ed9 c\u1ee7a n\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nhi\u1ec1u quy tr\u00ecnh, t\u1eeb truy v\u1ea5n c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u1ebfn truy\u1ec1n t\u1ec7p v\u00e0 th\u1eadm ch\u00ed c\u1ea3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Disk_GC_ve_Sunucu_Performansi_Arasindaki_Iliski\"><\/span>M\u1ed1i quan h\u1ec7 gi\u1eefa Disk I\/O v\u00e0 hi\u1ec7u su\u1ea5t m\u00e1y ch\u1ee7<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y ch\u1ee7 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec1u th\u00e0nh ph\u1ea7n nh\u01b0 CPU, RAM v\u00e0 k\u1ebft n\u1ed1i m\u1ea1ng. Tuy nhi\u00ean, l\u1edbp l\u01b0u tr\u1eef c\u0169ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c v\u1eadn h\u00e0nh hi\u1ec7u qu\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y. Khi m\u1ed9t m\u00e1y ch\u1ee7 \u1ee9ng d\u1ee5ng mu\u1ed1n \u0111\u1ecdc d\u1eef li\u1ec7u t\u1eeb b\u1ed9 nh\u1edb ho\u1eb7c ghi d\u1eef li\u1ec7u v\u00e0o \u0111\u0129a, c\u00e1c y\u00eau c\u1ea7u <strong>\u0111\u0129a i\/o<\/strong> \u0111\u01b0\u1ee3c truy\u1ec1n qua. \u0110\u1ed9 tr\u1ec5 \u0111\u0129a cao (\u0111\u1ed9 tr\u1ec5 I\/O) khi\u1ebfn c\u00e1c \u1ee9ng d\u1ee5ng ch\u1ea1y ch\u1eadm ho\u1eb7c g\u00e2y ra l\u1ed7i kh\u00f4ng mong mu\u1ed1n. B\u1edfi v\u00ec <strong>t\u1ed1i \u01b0u h\u00f3a i\/o \u0111\u0129a<\/strong> C\u1ea7n \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 c\u1ee7a l\u1edbp l\u01b0u tr\u1eef b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Avantajlar_ve_Dezavantajlar\"><\/span>\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Avantajlar\"><\/span>Thu\u1eadn l\u1ee3i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>Truy c\u1eadp d\u1eef li\u1ec7u nhanh:<\/strong> C\u1ea5u tr\u00fac I\/O \u0111\u0129a \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho ph\u00e9p d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c \u0111\u1ecdc v\u00e0 ghi nhanh h\u01a1n.<\/li>\n<li><strong>C\u1ea3i thi\u1ec7n vi\u1ec7c s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean:<\/strong> T\u1ed1c \u0111\u1ed9 cao c\u0169ng cho ph\u00e9p CPU v\u00e0 RAM ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n. V\u00ec v\u1eady, v\u1ecb t\u01b0\u1edbng <strong>hi\u1ec7u su\u1ea5t m\u00e1y ch\u1ee7<\/strong> t\u0103ng l\u00ean.<\/li>\n<li><strong>\u1ee8ng d\u1ee5ng \u1ed5n \u0111\u1ecbnh h\u01a1n:<\/strong> B\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf \u0111\u1ed9 tr\u1ec5 \u0111\u0129a cao, b\u1ea1n c\u00f3 th\u1ec3 gi\u1ea3m t\u00ecnh tr\u1ea1ng ch\u1eadm l\u1ea1i ho\u1eb7c s\u1eadp t\u1ea1m th\u1eddi.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Dezavantajlar\"><\/span>Nh\u01b0\u1ee3c \u0111i\u1ec3m<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>Tr\u1ecb gi\u00e1:<\/strong> S\u1eed d\u1ee5ng \u1ed5 \u0111\u0129a t\u1ed1c \u0111\u1ed9 cao nh\u01b0 SSD ho\u1eb7c NVMe th\u01b0\u1eddng l\u00e0m t\u0103ng chi ph\u00ed.<\/li>\n<li><strong>H\u1ea1n ch\u1ebf v\u1ec1 ph\u1ea7n c\u1ee9ng:<\/strong> M\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng kh\u00f4ng h\u1ed7 tr\u1ee3 \u0111\u0129a hi\u1ec7u su\u1ea5t cao do c\u1ea5u h\u00ecnh bo m\u1ea1ch ch\u1ee7 ho\u1eb7c card RAID.<\/li>\n<li><strong>S\u1ef1 ph\u1ee9c t\u1ea1p trong qu\u1ea3n l\u00fd:<\/strong> C\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i c\u1ea5u h\u00ecnh v\u00e0 gi\u00e1m s\u00e1t b\u1ed5 sung, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u1ea5u h\u00ecnh RAID ho\u1eb7c m\u00f4i tr\u01b0\u1eddng trung t\u00e2m d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Disk_IO_Iyilestirme_Yontemleri\"><\/span>Ph\u01b0\u01a1ng ph\u00e1p ph\u1ee5c h\u1ed3i I\/O \u0111\u0129a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ch\u00fang ta h\u00e3y \u0111\u1ebfn <strong>t\u1ed1i \u01b0u h\u00f3a i\/o \u0111\u0129a<\/strong> v\u1edbi ph\u01b0\u01a1ng ph\u00e1p c\u1ee7a h\u1ecd. B\u00ean d\u01b0\u1edbi b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y nhi\u1ec1u gi\u1ea3i ph\u00e1p, c\u1ea3 ph\u1ea7n m\u1ec1m v\u00e0 ph\u1ea7n c\u1ee9ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_SSD_ve_NVMe_Kullanimi\"><\/span>1. S\u1eed d\u1ee5ng SSD v\u00e0 NVMe<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Geleneksel HDD\u2019ler, mekanik aksamlar\u0131ndan \u00f6t\u00fcr\u00fc y\u00fcksek gecikme ya\u015fayabilir. SSD (kat\u0131 hal s\u00fcr\u00fcc\u00fcs\u00fc) ve NVMe s\u00fcr\u00fcc\u00fcler, b\u00fcy\u00fck \u00f6l\u00e7\u00fcde daha d\u00fc\u015f\u00fck gecikme ve daha y\u00fcksek veri aktar\u0131m h\u0131z\u0131 sunar. Statista verilerine g\u00f6re, d\u00fcnya \u00e7ap\u0131nda veri merkezlerinde SSD kullan\u0131m oran\u0131 her ge\u00e7en y\u0131l %15\u201320 aras\u0131nda art\u0131\u015f g\u00f6stermektedir. Bu de\u011fi\u015fim, <strong>hi\u1ec7u su\u1ea5t m\u00e1y ch\u1ee7<\/strong> \u0110\u00e2y l\u00e0 kho\u1ea3n \u0111\u1ea7u t\u01b0 quan tr\u1ecdng cho s\u1ef1 t\u0103ng tr\u01b0\u1edfng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_RAID_Yapilandirmalari\"><\/span>2. C\u1ea5u h\u00ecnh RAID<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>RAID l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a nhi\u1ec1u \u1ed5 \u0111\u0129a. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p nh\u01b0 RAID 0, RAID 1, RAID 5 ho\u1eb7c RAID 10 cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng b\u1ea3o m\u1eadt v\u00e0 hi\u1ec7u su\u1ea5t kh\u00e1c nhau. V\u00ed d\u1ee5, trong khi b\u1ea1n c\u00f3 th\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 \u0111\u1ecdc v\u00e0 ghi b\u1eb1ng RAID 0, b\u1ea1n c\u00f3 th\u1ec3 sao l\u01b0u d\u1eef li\u1ec7u b\u1eb1ng RAID 1. Ch\u1ecdn RAID ph\u00f9 h\u1ee3p theo nhu c\u1ea7u c\u1ee7a b\u1ea1n, <strong>\u0111\u0129a i\/o<\/strong> \u0110\u00e2y l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Yaygin_RAID_Secenekleri\"><\/span>T\u00f9y ch\u1ecdn RAID ph\u1ed5 bi\u1ebfn<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li><strong>RAID-0:<\/strong> T\u0103ng t\u1ed1c \u0111\u1ed9 \u0111\u1ecdc v\u00e0 ghi b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n chia d\u1eef li\u1ec7u; nh\u01b0ng kh\u00f4ng cung c\u1ea5p t\u00ednh d\u1ef1 ph\u00f2ng.<\/li>\n<li><strong>RAID-1:<\/strong> T\u1ea1o ra m\u1ed9t h\u1ec7 th\u1ed1ng d\u1ef1 ph\u00f2ng b\u1eb1ng c\u00e1ch ph\u1ea3n chi\u1ebfu; nh\u01b0ng b\u1ea1n s\u1ebd c\u00f3 \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t \u0111\u0129a \u0111\u01a1n \u1edf t\u1ed1c \u0111\u1ed9 \u0111\u0129a.<\/li>\n<li><strong>\u0110\u1ed8T K\u00cdCH 10:<\/strong> Gi\u1ea3i ph\u00e1p n\u00e0y cung c\u1ea5p s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa t\u1ed1c \u0111\u1ed9 v\u00e0 t\u00ednh d\u1ef1 ph\u00f2ng b\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n c\u1ea3 ph\u00e2n m\u1ea3nh v\u00e0 sao ch\u00e9p.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"3_Dosya_Sistemi_ve_Isletim_Sistemi_Ayarlari\"><\/span>3. C\u00e0i \u0111\u1eb7t h\u1ec7 th\u1ed1ng t\u1eadp tin v\u00e0 h\u1ec7 \u0111i\u1ec1u h\u00e0nh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1c h\u1ec7 th\u1ed1ng t\u1ec7p kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 EXT4, XFS ho\u1eb7c Btrfs, cung c\u1ea5p c\u00e1c gi\u00e1 tr\u1ecb hi\u1ec7u su\u1ea5t kh\u00e1c nhau trong c\u00e1c t\u00ecnh hu\u1ed1ng s\u1eed d\u1ee5ng nh\u1ea5t \u0111\u1ecbnh. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh c\u00e0i \u0111\u1eb7t h\u1ea1t nh\u00e2n h\u1ec7 \u0111i\u1ec1u h\u00e0nh (v\u00ed d\u1ee5: tr\u00ecnh l\u1eadp l\u1ecbch I\/O) <strong>t\u1ed1i \u01b0u h\u00f3a i\/o \u0111\u0129a<\/strong> c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c cung c\u1ea5p. V\u00ed d\u1ee5, b\u1ea1n n\u00ean ch\u1ecdn c\u00e1c tr\u00ecnh l\u1eadp l\u1ecbch kh\u00e1c nhau nh\u01b0 \u201cdeadline\u201d ho\u1eb7c \u201ccfq\u201d t\u00f9y theo m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Depolama_Onbellekleme\"><\/span>4. B\u1ed9 nh\u1edb \u0111\u1ec7m l\u01b0u tr\u1eef<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>S\u1eed d\u1ee5ng b\u1ed9 nh\u1edb \u0111\u1ec7m \u0111\u1ec3 \u0111\u1ecdc v\u00e0 ghi d\u1eef li\u1ec7u gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 tr\u1ec5. V\u00ed d\u1ee5, trong Linux, RAM l\u01b0u tr\u1eef t\u1ea1m th\u1eddi d\u1eef li\u1ec7u \u0111\u0129a, cho ph\u00e9p truy xu\u1ea5t d\u1eef li\u1ec7u th\u01b0\u1eddng xuy\u00ean r\u1ea5t nhanh ch\u00f3ng. C\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 trong c\u00e1c \u1ee9ng d\u1ee5ng c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Sanallastirma_Platformu_Optimizasyonu\"><\/span>5. T\u1ed1i \u01b0u h\u00f3a n\u1ec1n t\u1ea3ng \u1ea3o h\u00f3a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>N\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng m\u00e1y \u1ea3o ho\u1eb7c v\u00f9ng ch\u1ee9a, b\u1ea1n n\u00ean ki\u1ec3m tra ch\u00ednh s\u00e1ch \u0111\u0129a v\u00e0 c\u00e0i \u0111\u1eb7t \u1ed5 \u0111\u0129a c\u1ee7a l\u1edbp \u1ea3o h\u00f3a. S\u1eed d\u1ee5ng tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n \u201cVirtIO\u201d tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 KVM v\u00e0 VMware, <strong>\u0111\u0129a i\/o<\/strong> c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t \u0111\u00e1ng k\u1ec3.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Alternatif_Yontemler_ve_Farkli_Opsiyonlar\"><\/span>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf v\u00e0 c\u00e1c l\u1ef1a ch\u1ecdn kh\u00e1c nhau<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ngo\u00e0i c\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng, l\u01b0u tr\u1eef \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng ph\u1ea7n m\u1ec1m (Software-Defined Storage) v\u00e0 c\u00e1c d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef kh\u1ed1i d\u1ef1a tr\u00ean \u0111\u00e1m m\u00e2y c\u0169ng l\u00e0 nh\u1eefng gi\u1ea3i ph\u00e1p thay th\u1ebf ph\u1ed5 bi\u1ebfn. Nh\u1eefng gi\u1ea3i ph\u00e1p n\u00e0y th\u01b0\u1eddng cho ph\u00e9p l\u01b0u tr\u1eef d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n \u1edf nhi\u1ec1u v\u1ecb tr\u00ed v\u00e0 qu\u1ea3n l\u00fd theo c\u00e1ch c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng quy m\u00f4. Theo c\u00e1ch n\u00e0y, c\u1ea3 b\u1ea3o m\u1eadt d\u1eef li\u1ec7u \u0111\u1ec1u t\u0103ng l\u00ean v\u00e0 <strong>hi\u1ec7u su\u1ea5t m\u00e1y ch\u1ee7<\/strong> c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng theo nhu c\u1ea7u.<\/p>\n<ul>\n<li><strong>L\u01b0u tr\u1eef \u0111\u00e1m m\u00e2y:<\/strong> B\u1ea1n c\u00f3 th\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t cao v\u00e0 dung l\u01b0\u1ee3ng linh ho\u1ea1t v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 nh\u01b0 AWS EBS, Google Persistent Disk ho\u1eb7c Azure Disk.<\/li>\n<li><strong>L\u01b0u tr\u1eef \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng ph\u1ea7n m\u1ec1m (SDS):<\/strong> C\u00e1c gi\u1ea3i ph\u00e1p nh\u01b0 Ceph v\u00e0 GlusterFS cho ph\u00e9p b\u1ea1n k\u1ebft h\u1ee3p c\u00e1c \u0111\u0129a t\u1eeb nhi\u1ec1u m\u00e1y ch\u1ee7 kh\u00e1c nhau v\u00e0 t\u1ea1o ra m\u1ed9t nh\u00f3m l\u01b0u tr\u1eef c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng duy nh\u1ea5t.<\/li>\n<li><strong>\u0110\u0129a RAM:<\/strong> T\u1ea1o \u0111\u0129a \u1ea3o tr\u00ean RAM cho c\u00e1c t\u1ec7p \u00edt quan tr\u1ecdng, th\u01b0\u1eddng xuy\u00ean truy c\u1eadp <strong>t\u1ed1i \u01b0u h\u00f3a i\/o \u0111\u0129a<\/strong> \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng.<\/li>\n<\/ul>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"Somut_Ornekler_ve_Istatistikler\"><\/span>V\u00ed d\u1ee5 c\u1ee5 th\u1ec3 v\u00e0 s\u1ed1 li\u1ec7u th\u1ed1ng k\u00ea<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong>Ki\u1ec3m tra hi\u1ec7u su\u1ea5t c\u01a1 s\u1edf d\u1eef li\u1ec7u:<\/strong> PostgreSQL veya MySQL gibi pop\u00fcler veritabanlar\u0131nda, NVMe SSD kulland\u0131\u011f\u0131n\u0131zda sorgu s\u00fcrelerinde %40\u201360 aras\u0131 k\u0131salma raporlanm\u0131\u015ft\u0131r.<\/li>\n<li><strong>V\u00ed d\u1ee5 v\u1ec1 b\u1ed9 nh\u1edb \u0111\u1ec7m:<\/strong> \u0110\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng Redis ho\u1eb7c Memcached <strong>\u0111\u0129a i\/o<\/strong> azaltmas\u0131yla, web uygulamalar\u0131nda sayfa y\u00fckleme s\u00fcrelerinin %30 kadar h\u0131zland\u0131\u011f\u0131 g\u00f6r\u00fclm\u00fc\u015ft\u00fcr.<\/li>\n<li><strong>L\u1edbp \u1ea3o h\u00f3a:<\/strong> VMware sanalla\u015ft\u0131rma ortam\u0131nda, \u201cParavirtual SCSI\u201d (PVSCSI) s\u00fcr\u00fcc\u00fcs\u00fc etkinle\u015ftirildi\u011finde, disk gecikmelerinde %20\u2019ye varan azalmalar g\u00f6zlemlenmi\u015ftir.<\/li>\n<\/ul>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"Dahili_ve_Harici_Baglantilar\"><\/span>Li\u00ean k\u1ebft n\u1ed9i b\u1ed9 v\u00e0 li\u00ean k\u1ebft ngo\u00e0i<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>N\u1ebfu b\u1ea1n mu\u1ed1n t\u00ecm hi\u1ec3u th\u00eam, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 tham kh\u1ea3o b\u00e0i vi\u1ebft c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 t\u1ed1i \u01b0u h\u00f3a I\/O \u0111\u0129a tr\u00ean m\u00e1y ch\u1ee7. Ngo\u00e0i ra, \u0111\u1ed1i v\u1edbi c\u00e1c ngu\u1ed3n ch\u00ednh th\u1ee9c <a href=\"https:\/\/www.kernel.org\/doc\/html\/latest\/block\/index.html\" target=\"_blank\" rel=\"dofollow noopener\">T\u00e0i li\u1ec7u v\u1ec1 l\u1edbp kh\u1ed1i h\u1ea1t nh\u00e2n Linux<\/a> s\u1ebd cung c\u1ea5p cho b\u1ea1n nhi\u1ec1u th\u00f4ng tin k\u1ef9 thu\u1eadt chuy\u00ean s\u00e2u h\u01a1n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Sikca_Sorulan_Sorular_SSS\"><\/span>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li><strong>C\u00e2u h\u1ecfi:<\/strong> L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 I\/O c\u1ee7a \u0111\u0129a?<strong>H\u1ed3i \u0111\u00e1p:<\/strong> S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 \u201ciostat\u201d, \u201cvmstat\u201d v\u00e0 \u201ciotop\u201d <strong>\u0111\u0129a i\/o<\/strong> B\u1ea1n c\u00f3 th\u1ec3 quan s\u00e1t c\u00e1c gi\u00e1 tr\u1ecb v\u00e0 theo d\u00f5i c\u00e1c s\u1ed1 li\u1ec7u nh\u01b0 \u0111\u1ed9 tr\u1ec5 t\u1ee9c th\u1eddi v\u00e0 t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u.<\/li>\n<li><strong>C\u00e2u h\u1ecfi:<\/strong> B\u1ea1n khuy\u00ean d\u00f9ng lo\u1ea1i \u0111\u0129a n\u00e0o \u0111\u1ec3 t\u0103ng hi\u1ec7u su\u1ea5t m\u00e1y ch\u1ee7?<strong>H\u1ed3i \u0111\u00e1p:<\/strong> Ch\u1ecdn \u201cSSD\u201d ho\u1eb7c \u201cNVMe\u201d <strong>hi\u1ec7u su\u1ea5t m\u00e1y ch\u1ee7<\/strong> t\u1ea1o ra nh\u1eefng t\u00e1c \u0111\u1ed9ng t\u00edch c\u1ef1c. M\u1eb7c d\u00f9 \u0111\u1eaft ti\u1ec1n, nh\u01b0ng ch\u00fang c\u00f3 l\u1ee3i th\u1ebf v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p.<\/li>\n<li><strong>C\u00e2u h\u1ecfi:<\/strong> T\u00f4i c\u00f3 th\u1ec3 l\u00e0m g\u00ec \u1edf c\u1ea5p \u0111\u1ed9 ph\u1ea7n m\u1ec1m \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a I\/O c\u1ee7a \u0111\u0129a?<strong>H\u1ed3i \u0111\u00e1p:<\/strong> Ch\u1ecdn lo\u1ea1i h\u1ec7 th\u1ed1ng t\u1ec7p theo nhu c\u1ea7u, c\u1eadp nh\u1eadt c\u00e0i \u0111\u1eb7t tr\u00ecnh l\u1eadp l\u1ecbch I\/O, s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef \u0111\u1ec7m v\u00e0 t\u1ed1i \u01b0u h\u00f3a c\u1ea5u h\u00ecnh c\u01a1 s\u1edf d\u1eef li\u1ec7u <strong>t\u1ed1i \u01b0u h\u00f3a i\/o \u0111\u0129a<\/strong> l\u00e0 m\u1ed9t trong nh\u1eefng b\u01b0\u1edbc c\u01a1 b\u1ea3n nh\u1ea5t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n thay m\u1eb7t cho.<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"Kisa_Ozet_ve_Sonuc\"><\/span>T\u00f3m t\u1eaft v\u00e0 K\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ng\u00e0y nay cao <strong>hi\u1ec7u su\u1ea5t m\u00e1y ch\u1ee7<\/strong> C\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 y\u00eau c\u1ea7u cao \u0111ang ng\u00e0y c\u00e0ng t\u0103ng. \u0110\u1ec3 \u0111\u00e1p \u1ee9ng nh\u1eefng nhu c\u1ea7u n\u00e0y <strong>\u0111\u0129a i\/o<\/strong> vi\u1ec7c qu\u1ea3n l\u00fd v\u00e0 t\u1ed1i \u01b0u h\u00f3a c\u00f3 t\u1ea7m quan tr\u1ecdng r\u1ea5t l\u1edbn. V\u1edbi s\u1ef1 l\u1ef1a ch\u1ecdn ph\u1ea7n c\u1ee9ng ph\u00f9 h\u1ee3p, s\u1eafp x\u1ebfp ph\u1ea7n m\u1ec1m v\u00e0 gi\u1ea3i ph\u00e1p l\u01b0u tr\u1eef \u0111\u1ec7m ph\u00f9 h\u1ee3p <strong>t\u1ed1i \u01b0u h\u00f3a i\/o \u0111\u0129a<\/strong> tr\u1edf n\u00ean kh\u1ea3 thi. Theo c\u00e1ch n\u00e0y, truy v\u1ea5n c\u01a1 s\u1edf d\u1eef li\u1ec7u tr\u1edf n\u00ean nhanh h\u01a1n, \u1ee9ng d\u1ee5ng ch\u1ea1y \u1ed5n \u0111\u1ecbnh h\u01a1n v\u00e0 tr\u1ea3i nghi\u1ec7m c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n. H\u00e3y nh\u1edb r\u1eb1ng kh\u00f4ng c\u00f3 ph\u01b0\u01a1ng ph\u00e1p ch\u1eefa tr\u1ecb th\u1ea7n k\u1ef3 n\u00e0o c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t; Chi\u1ebfn l\u01b0\u1ee3c t\u1ed1t nh\u1ea5t lu\u00f4n l\u00e0 ti\u1ebfp c\u1eadn h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n m\u1ed9t c\u00e1ch to\u00e0n di\u1ec7n v\u00e0 c\u1ea3i thi\u1ec7n n\u00f3 t\u1eebng b\u01b0\u1edbc.<\/p>","protected":false},"excerpt":{"rendered":"<p>Disk G\/\u00c7 (disk g\/\u00e7) kavram\u0131, bir sunucunun genel sunucu performans\u0131 \u00fczerinde \u00f6nemli etkiler yarat\u0131r. Sunucularda verinin okunmas\u0131 ve yaz\u0131lmas\u0131yla ilgili i\u015flemleri ifade eden bu kavram, s\u0131k\u00e7a g\u00f6zden ka\u00e7\u0131r\u0131lmas\u0131na ra\u011fmen sistemin h\u0131z\u0131n\u0131 belirleyen ba\u015fl\u0131ca fakt\u00f6rlerden biridir. \u0130\u015fte tam da bu noktada disk i\/o iyile\u015ftirme teknikleri devreye girer. Bu makalede, neden disk G\/\u00c7\u2019nin kritik oldu\u011funu, hangi avantaj [&hellip;]<\/p>\n","protected":false},"author":94,"featured_media":13222,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAow5YvFDA:productID":"","footnotes":""},"categories":[413],"tags":[2712,2713,499,2715,2714,1462],"class_list":["post-9963","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nedir-nasil-yapilir","tag-disk-io-2","tag-disk-optimizasyonu","tag-hosting","tag-nvme","tag-ssd","tag-sunucu-performansi"],"_links":{"self":[{"href":"https:\/\/www.hostragons.com\/vi\/wp-json\/wp\/v2\/posts\/9963","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostragons.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hostragons.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostragons.com\/vi\/wp-json\/wp\/v2\/users\/94"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostragons.com\/vi\/wp-json\/wp\/v2\/comments?post=9963"}],"version-history":[{"count":0,"href":"https:\/\/www.hostragons.com\/vi\/wp-json\/wp\/v2\/posts\/9963\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hostragons.com\/vi\/wp-json\/wp\/v2\/media\/13222"}],"wp:attachment":[{"href":"https:\/\/www.hostragons.com\/vi\/wp-json\/wp\/v2\/media?parent=9963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hostragons.com\/vi\/wp-json\/wp\/v2\/categories?post=9963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hostragons.com\/vi\/wp-json\/wp\/v2\/tags?post=9963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}