{"id":54585,"date":"2019-12-29T00:00:00","date_gmt":"2019-12-28T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/bitva-web-serverov-chast-2-realistichnyj-stsenarij-https"},"modified":"2020-02-18T14:02:37","modified_gmt":"2020-02-18T11:02:37","slug":"bitva-web-serverov-chast-2-realistichnyj-stsenarij-https","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/bitva-web-serverov-chast-2-realistichnyj-stsenarij-https","title":{"rendered":"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/3002396dbff5ba9ce06a715a7b0c4d2f.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nMeetodist r\u00e4\u00e4kisime <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/ultravds\/blog\/478854\/\">esimeses osas<\/a><\/noindex> artiklis, siin testime HTTPS-i, kuid realistlikumates stsenaariumides. Testimiseks kasutati Let\u2019s Encrypt'i sertifikaati, samuti aktiveeriti Brotli kokkusurumine 11.<\/p>\n<p>Seekord proovime korrata serveri juurutamise stsenaariumi VDS-is v\u00f5i virtuaalse masina l\u00f5ikes hostis, millel on tavaline protsessor. Selle jaoks seadsime piiri j\u00e4rgmistele v\u00e4\u00e4rtustele:<\/p>\n<ul>\n<li>25% \u2013 mis konverteerituna t\u00e4histab sagedust ~ 1350 MHz<\/li>\n<li>35% \u2013 1890 MHz<\/li>\n<li>41% \u2013 2214 MHz<\/li>\n<li>65% \u2013 3510 MHz<\/li>\n<\/ul>\n<p>\nSamal ajal kui samadeaegsete \u00fchenduste arv kahanes 500-lt 1, 3, 5, 7 ja 9-le,<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<h2>Tulemused:<\/h2>\n<p><\/p>\n<h3>Viivitused:<\/h3>\n<p>\nTTFB toodi eraldi testina esile, kuna HTTPD Tools genereerib iga eraldi p\u00e4ringu jaoks justkui uue kasutaja. See test on endiselt piisavalt eemal reaalsusest, sest paarile lehele klikkides m\u00e4ngib t\u00f5eliselt suurt rolli TTFP.<\/p>\n<p><img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/cbed8f7c33e16c02d5f4a5b5351ec489.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nEsimene, k\u00f5ige esimene p\u00e4ring p\u00e4rast virtuaalse masina IIS k\u00e4ivitamist toimub keskmiselt 120 ms jooksul.<\/p>\n<p><img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/cb1655496a517a21038aa44102872969.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nK\u00f5ik j\u00e4rgmised p\u00e4ringud n\u00e4itavad TTFP-d 1.5 ms. Apache ja Nginx j\u00e4\u00e4vad sellega maha. Isiklikult peab autor seda testi k\u00f5ige n\u00e4itlikumaks ja valiks v\u00f5itja vaid selle p\u00f5hjal.<br \/>\nTulemus ei ole \u00fcllatav, kuna IIS vahem\u00e4lestab juba kompresseeritud staatilist sisu ja ei kompressi seda iga kord, kui sellele p\u00f6\u00f6rdutakse.<\/p>\n<h3>Aeg, mis kulub \u00fche kliendi peale<\/h3>\n<p>\nTootlikkuse hindamiseks piisab ka 1 samadeaegse \u00fchenduse testimisest. <br \/>\nN\u00e4iteks l\u00f5petas IIS 5000 kasutaja testi 40 sekundiga, see t\u00e4hendab 123 p\u00e4ringut sekundis.<\/p>\n<p>Allpool olevates diagrammides on n\u00e4idatud aeg, mis kulus saidi sisu t\u00e4ielikuks edastamiseks. See on suvandi arv, mis on t\u00e4idetud kindla aja jooksul. Meie juhul t\u00f6\u00f6tati v\u00e4lja 80% k\u00f5igist p\u00e4ringutest IIS-i ja 4.5 ms Apache ja Nginx-i puhul 8ms jooksul, samas kui kuni 8 millisekundit t\u00f6\u00f6tleti 98% k\u00f5igist p\u00e4ringutest Apache ja Nginx-i puhul.<\/p>\n<p><img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/6ee8ef5dec443c21561a74bbd4cd9b0b.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nAeg, mille jooksul 5000 p\u00e4ringut t\u00f6\u00f6tleti:<\/p>\n<p><img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/f6501e87858f642406b41e3a94163189.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/b82e5d1bb3e2918ba923ecbea9539bfd.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nAeg, mille jooksul 5000 p\u00e4ringut t\u00f6\u00f6tleti:<\/p>\n<p><img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/8ce3939b78b35ac5a710482f0929714e.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nKui teil on virtuaalne masin 3.5 GHz protsessoriga ja 8 tuumaga, valige, mida soovite. K\u00f5ik veebiserverid on sellises testimises v\u00e4ga sarnased. Millist veebiserverit iga hosti jaoks valida, sellest r\u00e4\u00e4gime allpool.<\/p>\n<p>Kui jutt k\u00e4ib veidi reaalsemast olukorrast, siis k\u00f5ik veebiserverid on omavahel puksiiri teinud.<\/p>\n<h3>s\u00fcndmusi\/s (eps): 836,6908<\/h3>\n<p>\nViivituste graafik samadeaegsete \u00fchenduste arvust. Mida \u00fchtlasem ja madalam, seda parem. Viimased 2% j\u00e4eti graafikutest v\u00e4lja, kuna muudaks need loetamatuks.<\/p>\n<p><img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/ec6d8e53ce9ca16daf34d17e1a1cf7c6.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/e73da00772632f630cb4e1227c9aa90c.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/165b8f56f905727d5bb521196112645e.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nN\u00fc\u00fcd vaatame olukorda, kus server asub virtuaalses hostimises. V\u00f5tame 4 tuuma, iga\u00fche sagedus on 2.2GHz ja \u00fcks tuum 1.8GHz.<\/p>\n<p><img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/f1b1f297f4dee8cd170effb2bf417cd8.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/25bf2907b79e07cb97e7810fbab0a81c.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/da649793b51fc10c6a7b3957c54f7b1d.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/66ee865f013a804c1a6883068849f711.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/eaad6c11a75d6c809c71e0b78e9d0f33.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/7f0d0064d6d270aee7b334f4f6104f8b.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<h2>Kuidas skaleeritakse<\/h2>\n<p>\nKui olete kunagi n\u00e4inud, kuidas elektronkahes\u00fcsteemide, pentoodide ja muude m\u00f5\u00f5dikute graafikud v\u00e4lja n\u00e4evad, on need diagrammid teile tuttavad. Just seda \u00fcritame tabada \u2013 k\u00fcllastumist. Piir, kus olenemata sellest, kui palju tuumi lisada, ei ole j\u00f5udluse kasv enam m\u00e4rgatav.<\/p>\n<p>Varem seisnes kogu v\u00e4ljakutse 98% p\u00e4ringute t\u00f6\u00f6tlemises, hoides samal ajal k\u00f5igi p\u00e4ringute viivitust v\u00f5imalikult madalana, p\u00fc\u00fcdes kinnitusjoont tasakaalus hoida. N\u00fc\u00fcd leiame uue k\u00f5vera ehitamise abil igale serverile optimaalse t\u00f6\u00f6punkti.<\/p>\n<p>Selleks v\u00f5tame aluseks Requests per second (RPR). Horisontaalteljel on sagedus, vertikaalteljel \u2013 sekundis t\u00f6\u00f6deldud p\u00e4ringute arv, jooned \u2013 tuumade arv.<\/p>\n<p><img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/a001a085582ae9038cb87fea2fa9dd62.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nGraafik n\u00e4itab, kui h\u00e4sti Nginx t\u00f6\u00f6tleb p\u00e4ringuid j\u00e4rjestikku. 8 tuuma testis n\u00e4itavad end paremini.<\/p>\n<p><img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/4eec09cee7574f521a0e9fb256053bdc.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nSellel graafikul on selgelt n\u00e4ha, kui palju paremini (mitte oluliselt) Nginx t\u00f6\u00f6tab \u00fchel tuumal. Kui kasutate Nginx'i, tasub kaaluda tuumade arvu v\u00e4hendamist \u00fchele, kui hostite ainult staatilist sisu.<\/p>\n<p><img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/183c211ab1ed69960ab5e606c284b422.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/3197721769223047246cc3b3be2e236b.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/c3882b50d227b8e2015700d451b020c8.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nKuigi IIS-il on DevTools'i j\u00e4rgi Chrome'is madalaim TTFB, suudab see siiski Nginx'ile ja Apache'ile t\u00f5sises stressitestides alla j\u00e4\u00e4da.<\/p>\n<p><img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/964f92a23d85ea58681f481e8fa121e0.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nKogu graafikute k\u00f5verus on usaldusv\u00e4\u00e4rne. <\/p>\n<h2>Oma laadi j\u00e4reldus:<\/h2>\n<p>\nJah, Apache t\u00f6\u00f6tab 1 ja 8 tuumaga t\u00f5estatud halvemini, 4 tuumaga t\u00f6\u00f6tab aga veidi paremini. <\/p>\n<p>Jah, Nginx t\u00f6\u00f6tleb 8 tuumaga paremini p\u00e4ringuid j\u00e4rjestikku, 1 ja 4 tuumaga on see halvem, kui \u00fchenduste arv on suur.<\/p>\n<p>Jah, IIS eelistab 4 tuuma mitme niidi koormuse jaoks ja 8 tuuma \u00fche niidi jaoks. L\u00f5ppkokkuv\u00f5ttes osutus IIS 8 tuumaga k\u00f5rge koormuse all veidi kiiremaks, kuigi k\u00f5ik serverid k\u00e4isid \u00fcksteisega samas tempos.<\/p>\n<p>See pole m\u00f5\u00f5tumisse vale, vea ulatus on siin maksimaalselt +-1ms viivitustes ja mitte rohkem kui +-2-3 p\u00e4ringut sekundis RPR jaoks.<\/p>\n<p>Tulemused, kus 8 tuuma saavutavad halvemad n\u00e4idud, pole kaugeltki \u00fcllatavad, liiga palju tuumi ja SMT\/H\u00fcperharjutamine halvendavad j\u00f5udlust, kui meil on ajaraamid, mille jooksul peame kogu torujuhtme l\u00f5pule viima.<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/ultravds.com\/\"><img decoding=\"async\" alt=\"Veebiserverite lahing. Osa 2 \u2013 realistlik stsenaarium HTTPS:\" src=\"\/wp-content\/uploads\/2019\/12\/e530d5d2228f95edcd9c5af9339ee939.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><br \/>\n<br \/>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/ultravds\/blog\/482230\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e \u043c\u0435\u0442\u043e\u0434\u0438\u043a\u0435 \u043c\u044b \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u044b\u0432\u0430\u043b\u0438 \u0432 \u043f\u0435\u0440\u0432\u043e\u0439 \u0447\u0430\u0441\u0442\u0438 \u0441\u0442\u0430\u0442\u044c\u0438, \u0432 \u044d\u0442\u043e\u0439 \u043c\u044b \u0442\u0435\u0441\u0442\u0438\u0440\u0443\u0435\u043c HTTPS, \u043d\u043e \u0432 \u0431\u043e\u043b\u0435\u0435 \u0440\u0435\u0430\u043b\u0438\u0441\u0442\u0438\u0447\u043d\u044b\u0445 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u044f\u0445. \u0414\u043b\u044f \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0431\u044b\u043b \u043f\u043e\u043b\u0443\u0447\u0435\u043d \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442 Let\u2019s Encrypt, \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u043e \u0441\u0436\u0430\u0442\u0438\u0435 Brotli \u043d\u0430 11. \u041d\u0430 \u044d\u0442\u043e\u0442 \u0440\u0430\u0437 \u043f\u043e\u043f\u0440\u043e\u0431\u0443\u0435\u043c \u0432\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0441\u0442\u0438 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u0439 \u0440\u0430\u0437\u0432\u0435\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043d\u0430 VDS \u0438\u043b\u0438 \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u043c\u0430\u0448\u0438\u043d\u044b \u043d\u0430 \u0445\u043e\u0441\u0442\u0435 \u0441 \u0442\u0438\u043f\u043e\u0432\u044b\u043c \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u043e\u043c. \u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u043b\u0438 \u043b\u0438\u043c\u0438\u0442 \u0432: [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-54585","post","type-post","status-publish","format-standard","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/bitva-web-serverov-chast-2-realistichnyj-stsenarij-https\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"et_EE\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0411\u0438\u0442\u0432\u0430 WEB \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432. \u0427\u0430\u0441\u0442\u044c 2 \u2013 \u0440\u0435\u0430\u043b\u0438\u0441\u0442\u0438\u0447\u043d\u044b\u0439 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u0439 HTTPS: | ProHoster\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/bitva-web-serverov-chast-2-realistichnyj-stsenarij-https\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-12-28T21:00:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2020-02-18T11:02:37+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47WEB serverite lahing. 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