{"id":475987,"date":"2023-08-09T07:25:33","date_gmt":"2023-08-09T07:25:33","guid":{"rendered":""},"modified":"2023-09-05T11:11:47","modified_gmt":"2023-09-05T11:11:47","slug":"baselining","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/baselining\/","title":{"rendered":"\u0110\u01b0\u1eddng c\u01a1 s\u1edf"},"content":{"rendered":"<p>\u0110\u01b0\u1eddng c\u01a1 s\u1edf l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m quan tr\u1ecdng trong l\u0129nh v\u1ef1c m\u1ea1ng v\u00e0 c\u00f4ng ngh\u1ec7. N\u00f3 li\u00ean quan \u0111\u1ebfn qu\u00e1 tr\u00ecnh thi\u1ebft l\u1eadp tr\u1ea1ng th\u00e1i \u1ed5n \u0111\u1ecbnh v\u00e0 tham chi\u1ebfu cho h\u1ec7 th\u1ed1ng, m\u1ea1ng ho\u1eb7c \u1ee9ng d\u1ee5ng \u0111\u1ec3 so s\u00e1nh trong t\u01b0\u01a1ng lai. B\u1eb1ng c\u00e1ch t\u1ea1o \u0111\u01b0\u1eddng c\u01a1 s\u1edf, qu\u1ea3n tr\u1ecb vi\u00ean v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n c\u00f3 th\u1ec3 theo d\u00f5i v\u00e0 ph\u00e2n t\u00edch c\u00e1c thay \u0111\u1ed5i, sai l\u1ec7ch ho\u1eb7c b\u1ea5t th\u01b0\u1eddng x\u1ea3y ra theo th\u1eddi gian. C\u00e1ch th\u1ef1c h\u00e0nh n\u00e0y cho ph\u00e9p \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n, kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 v\u00e0 t\u1ed1i \u01b0u h\u00f3a c\u00e1c quy tr\u00ecnh kh\u00e1c nhau. Trong b\u1ed1i c\u1ea3nh m\u00e1y ch\u1ee7 proxy, \u0111\u01b0\u1eddng c\u01a1 s\u1edf \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng proxy.<\/p>\n<h2>L\u1ecbch s\u1eed ngu\u1ed3n g\u1ed1c c\u1ee7a Baseline v\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u1ec1 c\u1eadp \u0111\u1ebfn n\u00f3.<\/h2>\n<p>Ngu\u1ed3n g\u1ed1c c\u1ee7a vi\u1ec7c x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng c\u01a1 s\u1edf c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng ng\u00e0y \u0111\u1ea7u c\u1ee7a m\u00e1y t\u00ednh khi c\u00e1c qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng t\u00ecm c\u00e1ch gi\u00e1m s\u00e1t v\u00e0 duy tr\u00ec hi\u1ec7u su\u1ea5t m\u1ea1ng c\u1ee7a h\u1ecd. M\u1eb7c d\u00f9 thu\u1eadt ng\u1eef \u201c\u0111\u01b0\u1eddng c\u01a1 s\u1edf\u201d c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u01b0ng b\u1ea3n th\u00e2n kh\u00e1i ni\u1ec7m n\u00e0y \u0111\u00e3 n\u1ed5i l\u00ean m\u1ed9t c\u00e1ch h\u1eefu c\u01a1 nh\u01b0 m\u1ed9t th\u1ef1c ti\u1ec5n thi\u1ebft y\u1ebfu trong vi\u1ec7c qu\u1ea3n l\u00fd c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p. N\u00f3 tr\u1edf n\u00ean n\u1ed5i b\u1eadt trong l\u0129nh v\u1ef1c qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng v\u00e0 m\u1ea1ng trong nh\u1eefng n\u0103m 1980 v\u00e0 1990 khi m\u1ea1ng m\u00e1y t\u00ednh tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn h\u01a1n.<\/p>\n<p>T\u00e0i li\u1ec7u \u0111\u1ea7u ti\u00ean \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng c\u01a1 s\u1edf nh\u01b0 m\u1ed9t th\u1ef1c ti\u1ec5n ch\u00ednh th\u1ee9c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong l\u0129nh v\u1ef1c qu\u1ea3n l\u00fd d\u1ef1 \u00e1n. Kh\u00e1i ni\u1ec7m t\u1ea1o \u0111\u01b0\u1eddng c\u01a1 s\u1edf cho k\u1ebf ho\u1ea1ch v\u00e0 l\u1ecbch tr\u00ecnh d\u1ef1 \u00e1n \u0111\u00e3 xu\u1ea5t hi\u1ec7n \u0111\u1ec3 theo d\u00f5i ti\u1ebfn \u0111\u1ed9 v\u00e0 \u0111o l\u01b0\u1eddng hi\u1ec7u su\u1ea5t so v\u1edbi k\u1ebf ho\u1ea1ch ban \u0111\u1ea7u. Theo th\u1eddi gian, \u00fd t\u01b0\u1edfng n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh v\u00e0 \u00e1p d\u1ee5ng cho nhi\u1ec1u l\u0129nh v\u1ef1c k\u1ef9 thu\u1eadt kh\u00e1c nhau, bao g\u1ed3m qu\u1ea3n l\u00fd m\u1ea1ng, qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 t\u1ed1i \u01b0u h\u00f3a m\u00e1y ch\u1ee7 proxy.<\/p>\n<h2>Th\u00f4ng tin chi ti\u1ebft v\u1ec1 Baseline. M\u1edf r\u1ed9ng ch\u1ee7 \u0111\u1ec1 Baseline.<\/h2>\n<p>\u0110\u01b0\u1eddng c\u01a1 s\u1edf bao g\u1ed3m qu\u00e1 tr\u00ecnh thu th\u1eadp v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u \u0111\u1ec3 thi\u1ebft l\u1eadp \u0111i\u1ec3m chu\u1ea9n cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. \u0110i\u1ec3m chu\u1ea9n n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u01b0\u1eddng c\u01a1 s\u1edf v\u00e0 \u0111\u00f3ng vai tr\u00f2 l\u00e0 \u0111i\u1ec3m tham chi\u1ebfu \u0111\u1ec3 so s\u00e1nh theo th\u1eddi gian. M\u1ee5c ti\u00eau ch\u00ednh c\u1ee7a vi\u1ec7c x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng c\u01a1 s\u1edf l\u00e0 x\u00e1c \u0111\u1ecbnh nh\u1eefng sai l\u1ec7ch so v\u1edbi \u0111\u01b0\u1eddng c\u01a1 s\u1edf, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 ch\u1ec9 ra c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n ho\u1eb7c nh\u1eefng thay \u0111\u1ed5i v\u1ec1 hi\u1ec7u su\u1ea5t.<\/p>\n<p>Trong b\u1ed1i c\u1ea3nh m\u00e1y ch\u1ee7 proxy, vi\u1ec7c c\u0103n c\u1ee9 cho ph\u00e9p qu\u1ea3n tr\u1ecb vi\u00ean:<\/p>\n<ol>\n<li>\n<p><strong>Hi\u1ec7u su\u1ea5t m\u00e0n h\u00ecnh<\/strong>: B\u1eb1ng c\u00e1ch thi\u1ebft l\u1eadp c\u01a1 s\u1edf v\u1ec1 s\u1ed1 li\u1ec7u hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y ch\u1ee7 proxy, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u1eddi gian ph\u1ea3n h\u1ed3i, th\u00f4ng l\u01b0\u1ee3ng v\u00e0 t\u1ef7 l\u1ec7 l\u1ed7i, qu\u1ea3n tr\u1ecb vi\u00ean c\u00f3 th\u1ec3 nhanh ch\u00f3ng x\u00e1c \u0111\u1ecbnh khi n\u00e0o hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y ch\u1ee7 kh\u00e1c v\u1edbi \u0111\u1ecbnh m\u1ee9c.<\/p>\n<\/li>\n<li>\n<p><strong>Ph\u00e1t hi\u1ec7n s\u1ef1 b\u1ea5t th\u01b0\u1eddng<\/strong>: \u0110\u01b0\u1eddng c\u01a1 s\u1edf gi\u00fap ph\u00e1t hi\u1ec7n c\u00e1c ki\u1ec3u l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp b\u1ea5t th\u01b0\u1eddng ho\u1eb7c c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c h\u1ea1i. Nh\u1eefng sai l\u1ec7ch b\u1ea5t th\u01b0\u1eddng so v\u1edbi \u0111\u01b0\u1eddng c\u01a1 s\u1edf c\u00f3 th\u1ec3 cho th\u1ea5y c\u00f3 vi ph\u1ea1m b\u1ea3o m\u1eadt ho\u1eb7c cu\u1ed9c t\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 ph\u00e2n t\u00e1n (DDoS).<\/p>\n<\/li>\n<li>\n<p><strong>L\u1eadp k\u1ebf ho\u1ea1ch n\u0103ng l\u1ef1c<\/strong>: Hi\u1ec3u c\u00e1ch s\u1eed d\u1ee5ng c\u01a1 b\u1ea3n c\u1ee7a t\u00e0i nguy\u00ean m\u00e1y ch\u1ee7 proxy cho ph\u00e9p l\u1eadp k\u1ebf ho\u1ea1ch n\u0103ng l\u1ef1c hi\u1ec7u qu\u1ea3. N\u00f3 gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u v\u1ec1 ph\u1ea7n c\u1ee9ng v\u00e0 b\u0103ng th\u00f4ng th\u00edch h\u1ee3p \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c ho\u1ea1t \u0111\u1ed9ng th\u01b0\u1eddng xuy\u00ean.<\/p>\n<\/li>\n<li>\n<p><strong>X\u1eed l\u00fd s\u1ef1 c\u1ed1<\/strong>: So s\u00e1nh d\u1eef li\u1ec7u hi\u1ec7u su\u1ea5t hi\u1ec7n t\u1ea1i v\u1edbi \u0111\u01b0\u1eddng c\u01a1 s\u1edf c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 m\u1ea1ng v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c t\u1eafc ngh\u1ebdn ti\u1ec1m \u1ea9n.<\/p>\n<\/li>\n<\/ol>\n<h2>C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a Baseline. C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Baseline.<\/h2>\n<p>Qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng c\u01a1 s\u1edf bao g\u1ed3m m\u1ed9t s\u1ed1 b\u01b0\u1edbc, bao g\u1ed3m thu th\u1eadp, ph\u00e2n t\u00edch d\u1eef li\u1ec7u v\u00e0 thi\u1ebft l\u1eadp \u0111i\u1ec3m chu\u1ea9n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 t\u1ed5ng quan v\u1ec1 c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u01b0\u1eddng c\u01a1 s\u1edf trong n\u1ed9i b\u1ed9:<\/p>\n<ol>\n<li>\n<p><strong>Thu th\u1eadp d\u1eef li\u1ec7u<\/strong>: B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean trong qu\u00e1 tr\u00ecnh x\u00e1c l\u1eadp \u0111\u01b0\u1eddng c\u01a1 s\u1edf l\u00e0 thu th\u1eadp d\u1eef li\u1ec7u li\u00ean quan t\u1eeb h\u1ec7 th\u1ed1ng, m\u1ea1ng ho\u1eb7c \u1ee9ng d\u1ee5ng c\u1ea7n \u0111\u01b0\u1ee3c x\u00e1c l\u1eadp \u0111\u01b0\u1eddng c\u01a1 s\u1edf. \u0110\u1ed1i v\u1edbi m\u00e1y ch\u1ee7 proxy, d\u1eef li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 bao g\u1ed3m s\u1ed1 li\u1ec7u th\u1ed1ng k\u00ea l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp, t\u1ed1c \u0111\u1ed9 k\u1ebft n\u1ed1i, th\u1eddi gian ph\u1ea3n h\u1ed3i v\u00e0 m\u1ee9c s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean.<\/p>\n<\/li>\n<li>\n<p><strong>X\u1eed l\u00fd tr\u01b0\u1edbc d\u1eef li\u1ec7u<\/strong>: D\u1eef li\u1ec7u th\u00f4 \u0111\u01b0\u1ee3c thu th\u1eadp t\u1eeb nhi\u1ec1u ngu\u1ed3n kh\u00e1c nhau c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c x\u1eed l\u00fd tr\u01b0\u1edbc \u0111\u1ec3 lo\u1ea1i b\u1ecf nhi\u1ec5u, l\u1ed7i ho\u1eb7c c\u00e1c gi\u00e1 tr\u1ecb b\u1ea5t th\u01b0\u1eddng. B\u01b0\u1edbc n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng c\u01a1 s\u1edf d\u1ef1a tr\u00ean d\u1eef li\u1ec7u ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n<\/li>\n<li>\n<p><strong>Ph\u00e2n t\u00edch th\u1ed1ng k\u00ea<\/strong>: D\u1eef li\u1ec7u \u0111\u01b0\u1ee3c x\u1eed l\u00fd tr\u01b0\u1edbc sau \u0111\u00f3 s\u1ebd \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch th\u1ed1ng k\u00ea \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c m\u00f4 h\u00ecnh v\u00e0 xu h\u01b0\u1edbng. Th\u1ed1ng k\u00ea m\u00f4 t\u1ea3, ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u00e1 tr\u1ecb trung b\u00ecnh, trung v\u1ecb v\u00e0 \u0111\u1ed9 l\u1ec7ch chu\u1ea9n, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 t\u1ea3 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a d\u1eef li\u1ec7u.<\/p>\n<\/li>\n<li>\n<p><strong>Thi\u1ebft l\u1eadp \u0111\u01b0\u1eddng c\u01a1 s\u1edf<\/strong>: S\u1eed d\u1ee5ng c\u00e1c k\u1ebft qu\u1ea3 ph\u00e2n t\u00edch th\u1ed1ng k\u00ea, m\u1ed9t \u0111\u01b0\u1eddng c\u01a1 s\u1edf \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp. \u0110\u01b0\u1eddng c\u01a1 s\u1edf n\u00e0y th\u1ec3 hi\u1ec7n h\u00e0nh vi \u0111i\u1ec3n h\u00ecnh ho\u1eb7c d\u1ef1 ki\u1ebfn c\u1ee7a h\u1ec7 th\u1ed1ng, m\u1ea1ng ho\u1eb7c \u1ee9ng d\u1ee5ng.<\/p>\n<\/li>\n<li>\n<p><strong>Ph\u00e2n t\u00edch \u0111\u1ed9 l\u1ec7ch<\/strong>: Sau khi \u0111\u01b0\u1eddng c\u01a1 s\u1edf \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp, d\u1eef li\u1ec7u m\u1edbi s\u1ebd li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi \u0111\u01b0\u1eddng c\u01a1 s\u1edf \u0111\u00f3. Nh\u1eefng sai l\u1ec7ch so v\u1edbi \u0111\u01b0\u1eddng c\u01a1 s\u1edf \u0111\u01b0\u1ee3c theo d\u00f5i v\u00e0 ph\u00e2n t\u00edch. Nh\u1eefng sai l\u1ec7ch \u0111\u00e1ng k\u1ec3 c\u00f3 th\u1ec3 k\u00edch ho\u1ea1t c\u1ea3nh b\u00e1o ho\u1eb7c \u0111i\u1ec1u tra th\u00eam.<\/p>\n<\/li>\n<\/ol>\n<h2>Ph\u00e2n t\u00edch c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Baseline.<\/h2>\n<p>Baseline cung c\u1ea5p m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng ch\u00ednh khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p kh\u00f4ng th\u1ec3 thi\u1ebfu trong vi\u1ec7c qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7 proxy v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p kh\u00e1c:<\/p>\n<ol>\n<li>\n<p><strong>\u0110i\u1ec3m chu\u1ea9n hi\u1ec7u su\u1ea5t<\/strong>: \u0110\u01b0\u1eddng c\u01a1 s\u1edf cung c\u1ea5p m\u1ed9t ti\u00eau chu\u1ea9n hi\u1ec7u su\u1ea5t \u0111\u1ec3 c\u00f3 th\u1ec3 so s\u00e1nh hi\u1ec7u su\u1ea5t trong t\u01b0\u01a1ng lai. N\u00f3 gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c c\u1ea3i ti\u1ebfn ho\u1eb7c suy gi\u1ea3m hi\u1ec7u su\u1ea5t ti\u1ec1m n\u0103ng.<\/p>\n<\/li>\n<li>\n<p><strong>Ch\u1ee7 \u0111\u1ed9ng ph\u00e1t hi\u1ec7n v\u1ea5n \u0111\u1ec1<\/strong>: B\u1eb1ng c\u00e1ch theo d\u00f5i nh\u1eefng sai l\u1ec7ch so v\u1edbi \u0111\u01b0\u1eddng c\u01a1 s\u1edf, qu\u1ea3n tr\u1ecb vi\u00ean c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n tr\u01b0\u1edbc khi ch\u00fang leo thang th\u00e0nh c\u00e1c v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng.<\/p>\n<\/li>\n<li>\n<p><strong>T\u1ed1i \u01b0u h\u00f3a v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/strong>: D\u1eef li\u1ec7u c\u01a1 s\u1edf h\u1ed7 tr\u1ee3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y ch\u1ee7 proxy b\u1eb1ng c\u00e1ch x\u00e1c \u0111\u1ecbnh c\u00e1c l\u0129nh v\u1ef1c c\u1ea7n c\u1ea3i thi\u1ec7n v\u00e0 \u0111\u1ea3m b\u1ea3o ph\u00e2n b\u1ed5 ngu\u1ed3n l\u1ef1c hi\u1ec7u qu\u1ea3.<\/p>\n<\/li>\n<li>\n<p><strong>Gi\u00e1m s\u00e1t an ninh<\/strong>: Nh\u1eefng sai l\u1ec7ch b\u1ea5t th\u01b0\u1eddng so v\u1edbi \u0111\u01b0\u1eddng c\u01a1 s\u1edf c\u00f3 th\u1ec3 ch\u1ec9 ra c\u00e1c m\u1ed1i \u0111e d\u1ecda b\u1ea3o m\u1eadt, cho ph\u00e9p ph\u1ea3n \u1ee9ng k\u1ecbp th\u1eddi tr\u01b0\u1edbc c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng ti\u1ec1m \u1ea9n.<\/p>\n<\/li>\n<\/ol>\n<h2>C\u00e1c lo\u1ea1i \u0111\u01b0\u1eddng c\u01a1 s\u1edf<\/h2>\n<p>\u0110\u01b0\u1eddng c\u01a1 s\u1edf c\u00f3 th\u1ec3 c\u00f3 nhi\u1ec1u h\u00ecnh th\u1ee9c kh\u00e1c nhau, t\u00f9y thu\u1ed9c v\u00e0o b\u1ed1i c\u1ea3nh v\u00e0 kh\u00eda c\u1ea1nh c\u1ee5 th\u1ec3 c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c gi\u00e1m s\u00e1t. B\u1ea3ng sau \u0111\u00e2y ph\u00e1c th\u1ea3o m\u1ed9t s\u1ed1 lo\u1ea1i \u0111\u01b0\u1eddng c\u01a1 s\u1edf ph\u1ed5 bi\u1ebfn:<\/p>\n<table>\n<thead>\n<tr>\n<th>Lo\u1ea1i \u0111\u01b0\u1eddng c\u01a1 s\u1edf<\/th>\n<th>S\u1ef1 mi\u00eau t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>N\u1ec1n t\u1ea3ng hi\u1ec7u su\u1ea5t<\/td>\n<td>Gi\u00e1m s\u00e1t c\u00e1c s\u1ed1 li\u1ec7u hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng nh\u01b0 m\u1ee9c s\u1eed d\u1ee5ng CPU, m\u1ee9c s\u1eed d\u1ee5ng b\u1ed9 nh\u1edb v\u00e0 th\u00f4ng l\u01b0\u1ee3ng m\u1ea1ng.<\/td>\n<\/tr>\n<tr>\n<td>N\u1ec1n t\u1ea3ng \u1ee9ng d\u1ee5ng<\/td>\n<td>T\u1eadp trung v\u00e0o vi\u1ec7c gi\u00e1m s\u00e1t c\u00e1c s\u1ed1 li\u1ec7u \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 nh\u01b0 th\u1eddi gian ph\u1ea3n h\u1ed3i, t\u1ef7 l\u1ec7 giao d\u1ecbch v\u00e0 truy v\u1ea5n c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/td>\n<\/tr>\n<tr>\n<td>C\u0103n c\u1ee9 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp<\/td>\n<td>Ph\u00e2n t\u00edch c\u00e1c m\u1eabu l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp m\u1ea1ng, x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1ee9c t\u0103ng \u0111\u1ed9t bi\u1ebfn ho\u1eb7c thay \u0111\u1ed5i b\u1ea5t th\u01b0\u1eddng v\u1ec1 t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u.<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u01b0\u1eddng c\u01a1 s\u1edf t\u00e0i nguy\u00ean<\/td>\n<td>T\u1eadp trung v\u00e0o vi\u1ec7c gi\u00e1m s\u00e1t m\u1ee9c ti\u00eau th\u1ee5 t\u00e0i nguy\u00ean, ch\u1eb3ng h\u1ea1n nh\u01b0 dung l\u01b0\u1ee3ng \u1ed5 \u0111\u0129a, b\u0103ng th\u00f4ng ho\u1eb7c k\u1ebft n\u1ed1i \u0111\u1ed3ng th\u1eddi.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u00e1ch s\u1eed d\u1ee5ng Baseline, c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng.<\/h2>\n<p>Baseline t\u00ecm th\u1ea5y \u1ee9ng d\u1ee5ng trong nhi\u1ec1u t\u00ecnh hu\u1ed1ng kh\u00e1c nhau li\u00ean quan \u0111\u1ebfn qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7 proxy. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 c\u00e1ch ph\u1ed5 bi\u1ebfn \u0111\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1eddng c\u01a1 s\u1edf trong b\u1ed1i c\u1ea3nh m\u00e1y ch\u1ee7 proxy:<\/p>\n<ol>\n<li>\n<p><strong>C\u00e2n b\u1eb1ng t\u1ea3i<\/strong>: \u0110\u01b0\u1eddng c\u01a1 s\u1edf c\u00f3 th\u1ec3 gi\u00fap x\u00e1c \u0111\u1ecbnh s\u1ef1 ph\u00e2n b\u1ed5 t\u1ed1i \u01b0u l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ebfn tr\u00ean nhi\u1ec1u m\u00e1y ch\u1ee7 proxy. B\u1eb1ng c\u00e1ch so s\u00e1nh c\u00e1c s\u1ed1 li\u1ec7u hi\u1ec7u su\u1ea5t, qu\u1ea3n tr\u1ecb vi\u00ean c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e2n b\u1eb1ng t\u1ea3i hi\u1ec7u qu\u1ea3.<\/p>\n<\/li>\n<li>\n<p><strong>L\u1eadp k\u1ebf ho\u1ea1ch n\u0103ng l\u1ef1c<\/strong>: Vi\u1ec7c l\u1eadp c\u01a1 s\u1edf s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean theo th\u1eddi gian cho ph\u00e9p l\u1eadp k\u1ebf ho\u1ea1ch n\u0103ng l\u1ef1c t\u1ed1t h\u01a1n. N\u00f3 gi\u00fap d\u1ef1 \u0111o\u00e1n c\u00e1c y\u00eau c\u1ea7u v\u1ec1 t\u00e0i nguy\u00ean v\u00e0 tr\u00e1nh t\u1eafc ngh\u1ebdn hi\u1ec7u su\u1ea5t.<\/p>\n<\/li>\n<li>\n<p><strong>Gi\u00e1m s\u00e1t an ninh<\/strong>: B\u1eb1ng c\u00e1ch thi\u1ebft l\u1eadp \u0111\u01b0\u1eddng c\u01a1 s\u1edf c\u1ee7a c\u00e1c m\u1eabu l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp m\u1ea1ng b\u00ecnh th\u01b0\u1eddng, nh\u1eefng sai l\u1ec7ch cho th\u1ea5y c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng ng\u1edd c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n k\u1ecbp th\u1eddi.<\/p>\n<\/li>\n<li>\n<p><strong>T\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t<\/strong>: \u0110\u01b0\u1eddng c\u01a1 s\u1edf c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 hi\u1ec7u su\u1ea5t trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u00e1y ch\u1ee7 proxy, cho ph\u00e9p tinh ch\u1ec9nh v\u00e0 t\u1ed1i \u01b0u h\u00f3a.<\/p>\n<\/li>\n<\/ol>\n<p>Tuy nhi\u00ean, c\u00f3 th\u1ec3 c\u00f3 nh\u1eefng th\u00e1ch th\u1ee9c v\u00e0 v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn vi\u1ec7c x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng c\u01a1 s\u1edf:<\/p>\n<ul>\n<li>\n<p><strong>Ti\u1ebfng \u1ed3n d\u1eef li\u1ec7u<\/strong>: D\u1eef li\u1ec7u th\u00f4 c\u00f3 th\u1ec3 ch\u1ee9a nhi\u1ec5u ho\u1eb7c kh\u00f4ng nh\u1ea5t qu\u00e1n, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a \u0111\u01b0\u1eddng c\u01a1 s\u1edf. C\u00e1c k\u1ef9 thu\u1eadt ti\u1ec1n x\u1eed l\u00fd d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y.<\/p>\n<\/li>\n<li>\n<p><strong>\u0110\u01b0\u1eddng c\u01a1 s\u1edf tr\u00f4i d\u1ea1t<\/strong>: Theo th\u1eddi gian, c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 thay \u0111\u1ed5i do n\u00e2ng c\u1ea5p ho\u1eb7c thay \u0111\u1ed5i c\u1ea5u h\u00ecnh. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 tr\u00f4i d\u1ea1t c\u1ee7a \u0111\u01b0\u1eddng c\u01a1 s\u1edf, khi\u1ebfn \u0111\u01b0\u1eddng c\u01a1 s\u1edf tr\u1edf n\u00ean \u00edt ph\u00f9 h\u1ee3p h\u01a1n. \u0110\u00e1nh gi\u00e1 l\u1ea1i \u0111\u1ecbnh k\u1ef3 v\u00e0 c\u1eadp nh\u1eadt d\u1eef li\u1ec7u c\u01a1 s\u1edf l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y.<\/p>\n<\/li>\n<li>\n<p><strong>M\u00f4i tr\u01b0\u1eddng n\u0103ng \u0111\u1ed9ng<\/strong>: Trong m\u00f4i tr\u01b0\u1eddng n\u0103ng \u0111\u1ed9ng v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n thay \u0111\u1ed5i nhanh ch\u00f3ng, vi\u1ec7c t\u1ea1o ra m\u1ed9t \u0111\u01b0\u1eddng c\u01a1 s\u1edf \u1ed5n \u0111\u1ecbnh c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c. C\u1ea7n c\u00f3 c\u00e1c k\u1ef9 thu\u1eadt t\u1ea1o \u0111\u01b0\u1eddng c\u01a1 s\u1edf ti\u00ean ti\u1ebfn th\u00edch \u1ee9ng v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n thay \u0111\u1ed5i.<\/p>\n<\/li>\n<\/ul>\n<h2>C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh v\u00e0 c\u00e1c so s\u00e1nh kh\u00e1c v\u1edbi c\u00e1c thu\u1eadt ng\u1eef t\u01b0\u01a1ng t\u1ef1 d\u01b0\u1edbi d\u1ea1ng b\u1ea3ng v\u00e0 danh s\u00e1ch.<\/h2>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 so s\u00e1nh gi\u1eefa Baseline v\u00e0 c\u00e1c thu\u1eadt ng\u1eef li\u00ean quan:<\/p>\n<table>\n<thead>\n<tr>\n<th>Thu\u1eadt ng\u1eef<\/th>\n<th>S\u1ef1 mi\u00eau t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0110\u01b0\u1eddng c\u01a1 s\u1edf<\/td>\n<td>Thi\u1ebft l\u1eadp tr\u1ea1ng th\u00e1i tham chi\u1ebfu \u0111\u1ec3 theo d\u00f5i v\u00e0 so s\u00e1nh h\u00e0nh vi c\u1ee7a h\u1ec7 th\u1ed1ng ho\u1eb7c m\u1ea1ng trong t\u01b0\u01a1ng lai.<\/td>\n<\/tr>\n<tr>\n<td>\u0110o \u0111i\u1ec3m chu\u1ea9n<\/td>\n<td>So s\u00e1nh c\u00e1c s\u1ed1 li\u1ec7u hi\u1ec7u su\u1ea5t v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n ng\u00e0nh ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t.<\/td>\n<\/tr>\n<tr>\n<td>H\u1ed3 s\u01a1<\/td>\n<td>Thu th\u1eadp d\u1eef li\u1ec7u v\u1ec1 h\u00e0nh vi c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u1ec3 hi\u1ec3u m\u00f4 h\u00ecnh s\u1eed d\u1ee5ng v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec3m ngh\u1ebdn.<\/td>\n<\/tr>\n<tr>\n<td>Gi\u00e1m s\u00e1t<\/td>\n<td>Li\u00ean t\u1ee5c quan s\u00e1t v\u00e0 thu th\u1eadp d\u1eef li\u1ec7u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 mong \u0111\u1ee3i.<\/td>\n<\/tr>\n<tr>\n<td>Ph\u00e1t hi\u1ec7n b\u1ea5t th\u01b0\u1eddng<\/td>\n<td>X\u00e1c \u0111\u1ecbnh c\u00e1c m\u00f4 h\u00ecnh b\u1ea5t th\u01b0\u1eddng ho\u1eb7c sai l\u1ec7ch so v\u1edbi h\u00e0nh vi d\u1ef1 ki\u1ebfn.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u00e1c quan \u0111i\u1ec3m v\u00e0 c\u00f4ng ngh\u1ec7 c\u1ee7a t\u01b0\u01a1ng lai li\u00ean quan \u0111\u1ebfn Baseline.<\/h2>\n<p>Khi c\u00f4ng ngh\u1ec7 ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, vi\u1ec7c x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng c\u01a1 s\u1edf d\u1ef1 ki\u1ebfn s\u1ebd \u0111\u00f3ng vai tr\u00f2 ng\u00e0y c\u00e0ng quan tr\u1ecdng trong vi\u1ec7c qu\u1ea3n l\u00fd c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p. M\u1ed9t s\u1ed1 quan \u0111i\u1ec3m v\u00e0 c\u00f4ng ngh\u1ec7 trong t\u01b0\u01a1ng lai li\u00ean quan \u0111\u1ebfn \u0111\u01b0\u1eddng c\u01a1 s\u1edf bao g\u1ed3m:<\/p>\n<ol>\n<li>\n<p><strong>H\u1ecdc m\u00e1y v\u00e0 AI<\/strong>: Vi\u1ec7c t\u00edch h\u1ee3p c\u00e1c thu\u1eadt to\u00e1n h\u1ecdc m\u00e1y c\u00f3 th\u1ec3 n\u00e2ng cao kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0111\u1ed9ng c\u1ee7a \u0111\u01b0\u1eddng c\u01a1 s\u1edf v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec3m b\u1ea5t th\u01b0\u1eddng v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n.<\/p>\n<\/li>\n<li>\n<p><strong>Ph\u00e2n t\u00edch d\u1ef1 \u0111o\u00e1n<\/strong>: \u0110\u01b0\u1eddng c\u01a1 s\u1edf k\u1ebft h\u1ee3p v\u1edbi ph\u00e2n t\u00edch d\u1ef1 \u0111o\u00e1n c\u00f3 th\u1ec3 cho ph\u00e9p gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 m\u1ed9t c\u00e1ch ch\u1ee7 \u0111\u1ed9ng, d\u1ef1 \u0111o\u00e1n c\u00e1c v\u1ea5n \u0111\u1ec1 tr\u01b0\u1edbc khi ch\u00fang x\u1ea3y ra.<\/p>\n<\/li>\n<li>\n<p><strong>\u0110\u01b0\u1eddng c\u01a1 s\u1edf th\u1eddi gian th\u1ef1c<\/strong>: Nh\u1eefng ti\u1ebfn b\u1ed9 trong c\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c l\u1eadp \u0111\u01b0\u1eddng c\u01a1 s\u1edf theo th\u1eddi gian th\u1ef1c, cung c\u1ea5p cho qu\u1ea3n tr\u1ecb vi\u00ean th\u00f4ng tin chi ti\u1ebft c\u1eadp nh\u1eadt t\u1eebng ph\u00fat.<\/p>\n<\/li>\n<li>\n<p><strong>\u0110\u01b0\u1eddng c\u01a1 s\u1edf t\u1ef1 \u0111\u1ed9ng<\/strong>: T\u1ef1 \u0111\u1ed9ng h\u00f3a quy tr\u00ecnh c\u01a1 s\u1edf c\u00f3 th\u1ec3 h\u1ee3p l\u00fd h\u00f3a c\u00e1c nhi\u1ec7m v\u1ee5 qu\u1ea3n l\u00fd m\u1ea1ng v\u00e0 gi\u1ea3m b\u1edbt c\u00e1c n\u1ed7 l\u1ef1c th\u1ee7 c\u00f4ng.<\/p>\n<\/li>\n<\/ol>\n<h2>C\u00e1ch s\u1eed d\u1ee5ng ho\u1eb7c li\u00ean k\u1ebft m\u00e1y ch\u1ee7 proxy v\u1edbi Baseline.<\/h2>\n<p>M\u00e1y ch\u1ee7 proxy \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong b\u1ea3o m\u1eadt m\u1ea1ng, qu\u1ea3n l\u00fd l\u01b0u l\u01b0\u1ee3ng v\u00e0 l\u1ecdc n\u1ed9i dung. \u0110\u01b0\u1eddng c\u01a1 s\u1edf \u0111\u1eb7c bi\u1ec7t li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy theo c\u00e1c c\u00e1ch sau:<\/p>\n<ol>\n<li>\n<p><strong>Gi\u00e1m s\u00e1t an ninh<\/strong>: \u0110\u01b0\u1eddng c\u01a1 s\u1edf c\u00f3 th\u1ec3 gi\u00fap ph\u00e1t hi\u1ec7n c\u00e1c m\u00f4 h\u00ecnh l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp b\u1ea5t th\u01b0\u1eddng ho\u1eb7c c\u00e1c vi ph\u1ea1m b\u1ea3o m\u1eadt, n\u00e2ng cao vai tr\u00f2 c\u1ee7a m\u00e1y ch\u1ee7 proxy nh\u01b0 m\u1ed9t c\u1ed5ng b\u1ea3o m\u1eadt.<\/p>\n<\/li>\n<li>\n<p><strong>T\u1ed1i \u01b0u h\u00f3a l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp<\/strong>: B\u1eb1ng c\u00e1ch thi\u1ebft l\u1eadp \u0111\u01b0\u1eddng c\u01a1 s\u1edf cho c\u00e1c m\u1eabu l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp, qu\u1ea3n tr\u1ecb vi\u00ean c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a c\u00e0i \u0111\u1eb7t c\u1ee7a m\u00e1y ch\u1ee7 proxy v\u00e0 \u0111\u1ea3m b\u1ea3o truy\u1ec1n d\u1eef li\u1ec7u hi\u1ec7u qu\u1ea3.<\/p>\n<\/li>\n<li>\n<p><strong>C\u00e2n b\u1eb1ng t\u1ea3i<\/strong>: \u0110\u01b0\u1eddng c\u01a1 s\u1edf gi\u00fap c\u00e2n b\u1eb1ng t\u1ea3i l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ebfn tr\u00ean nhi\u1ec1u m\u00e1y ch\u1ee7 proxy, ph\u00e2n ph\u1ed1i kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n<\/li>\n<li>\n<p><strong>L\u1ecdc n\u1ed9i dung<\/strong>: \u0110\u01b0\u1eddng c\u01a1 s\u1edf c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 x\u00e1c \u0111\u1ecbnh c\u00e1c ki\u1ec3u truy c\u1eadp n\u1ed9i dung b\u1ea5t th\u01b0\u1eddng, c\u00f3 th\u1ec3 ch\u1ec9 ra ho\u1ea1t \u0111\u1ed9ng tr\u00e1i ph\u00e9p ho\u1eb7c \u0111\u1ed9c h\u1ea1i.<\/p>\n<\/li>\n<\/ol>\n<h2>Li\u00ean k\u1ebft li\u00ean quan<\/h2>\n<p>\u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 Baseline, b\u1ea1n c\u00f3 th\u1ec3 kh\u00e1m ph\u00e1 c\u00e1c t\u00e0i nguy\u00ean sau:<\/p>\n<ol>\n<li><a href=\"https:\/\/www.techrepublic.com\/article\/network-baselining-best-practices-for-performance-management\/\" target=\"_new\" rel=\"noopener nofollow\">C\u01a1 s\u1edf m\u1ea1ng: C\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t \u0111\u1ec3 qu\u1ea3n l\u00fd hi\u1ec7u su\u1ea5t<\/a><\/li>\n<li><a href=\"https:\/\/www.apmdigest.com\/an-introduction-to-baselining-in-it-operations\" target=\"_new\" rel=\"noopener nofollow\">Gi\u1edbi thi\u1ec7u v\u1ec1 Baseline trong ho\u1ea1t \u0111\u1ed9ng CNTT<\/a><\/li>\n<li><a href=\"https:\/\/www.infoq.com\/articles\/using-baselining-for-capacity-planning-and-performance-optimization\/\" target=\"_new\" rel=\"noopener nofollow\">S\u1eed d\u1ee5ng c\u01a1 s\u1edf \u0111\u1ec3 l\u1eadp k\u1ebf ho\u1ea1ch n\u0103ng l\u1ef1c v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t<\/a><\/li>\n<\/ol>\n<p>T\u00f3m l\u1ea1i, c\u01a1 s\u1edf d\u1eef li\u1ec7u l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p c\u01a1 b\u1ea3n gi\u00fap trao quy\u1ec1n cho qu\u1ea3n tr\u1ecb vi\u00ean v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n \u0111\u1ec3 duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p, bao g\u1ed3m c\u1ea3 m\u00e1y ch\u1ee7 proxy. B\u1eb1ng c\u00e1ch thi\u1ebft l\u1eadp tr\u1ea1ng th\u00e1i tham chi\u1ebfu v\u00e0 li\u00ean t\u1ee5c theo d\u00f5i c\u00e1c sai l\u1ec7ch, vi\u1ec7c l\u1eadp \u0111\u01b0\u1eddng c\u01a1 s\u1edf cho ph\u00e9p qu\u1ea3n l\u00fd ch\u1ee7 \u0111\u1ed9ng, ph\u00e1t hi\u1ec7n s\u1edbm v\u1ea5n \u0111\u1ec1 v\u00e0 s\u1eed d\u1ee5ng ngu\u1ed3n l\u1ef1c t\u1ed1i \u01b0u. Khi c\u00f4ng ngh\u1ec7 ph\u00e1t tri\u1ec3n, ch\u00fang ta c\u00f3 th\u1ec3 mong \u0111\u1ee3i \u0111\u01b0\u1ee3c th\u1ea5y nh\u1eefng ti\u1ebfn b\u1ed9 h\u01a1n n\u1eefa trong k\u1ef9 thu\u1eadt x\u00e2y d\u1ef1ng c\u01a1 s\u1edf, cho ph\u00e9p v\u1eadn h\u00e0nh m\u1ea1ng an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n n\u1eefa.<\/p>","protected":false},"featured_media":475988,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-475987","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Baselining: A Comprehensive Overview<\/mark>","faq_items":[{"question":"What is Baselining and why is it important for proxy server management?","answer":"<p>Baselining is the process of establishing a reference state for a system or network to compare against in the future. It plays a crucial role in proxy server management by providing a performance benchmark, enabling proactive issue detection, and optimizing resource utilization.<\/p>"},{"question":"How does Baselining work internally?","answer":"<p>Internally, baselining involves data collection, pre-processing, statistical analysis, and establishing the baseline. Data is collected from the proxy server, pre-processed to remove noise, and then subjected to statistical analysis. The baseline is established based on this analysis, and future data is continuously compared against it.<\/p>"},{"question":"What are the key features of Baselining for proxy servers?","answer":"<p>Baselining offers several key features, including performance benchmarking, proactive issue detection, optimization, and security monitoring. By monitoring deviations from the baseline, administrators can quickly identify potential problems or security threats.<\/p>"},{"question":"What types of Baselining exist, and how are they relevant to proxy server management?","answer":"<p>Various types of Baselining include performance Baselining, application Baselining, traffic Baselining, and resource Baselining. In the context of proxy servers, these types help monitor server performance, specific application metrics, network traffic patterns, and resource utilization, respectively.<\/p>"},{"question":"How can Baselining be used in proxy server management?","answer":"<p>Baselining can be utilized for load balancing, capacity planning, security monitoring, and performance optimization in proxy server management. It helps distribute incoming traffic efficiently, predict resource requirements, detect security breaches, and fine-tune server performance.<\/p>"},{"question":"What are the challenges and solutions related to Baselining?","answer":"<p>Challenges in Baselining include data noise, baseline drift, and dynamic environments. To address these issues, data pre-processing techniques, periodic reassessment, and advanced adaptive baselining methods are used.<\/p>"},{"question":"How is Baselining expected to evolve in the future?","answer":"<p>The future of Baselining is likely to integrate machine learning, predictive analytics, real-time monitoring, and automation. These advancements will lead to more accurate anomaly detection and proactive management.<\/p>"},{"question":"How are proxy servers associated with Baselining?","answer":"<p>Proxy servers benefit from Baselining in security monitoring, traffic optimization, load balancing, and content filtering. Baselining aids in detecting security threats, distributing traffic efficiently, and identifying unusual content access patterns.<\/p>"},{"question":"Where can I find more information about Baselining?","answer":"<p>For more in-depth insights into Baselining, you can explore resources like \"Network Baselining: Best Practices for Performance Management,\" \"An Introduction to Baselining in IT Operations,\" and \"Using Baselining for Capacity Planning and Performance Optimization.\" Additionally, visit OneProxy to optimize your proxy infrastructure with Baselining expertise.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/475987","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/475987\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/475988"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=475987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}