{"id":97200,"date":"2020-10-16T14:42:49","date_gmt":"2020-10-16T12:42:49","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/proveryaem-vozmozhnosti-intel-xeon-gold-6254-dlya-raboty-s-1s-v-oblake-po-testu-gileva"},"modified":"2020-10-16T14:42:49","modified_gmt":"2020-10-16T12:42:49","slug":"proveryaem-vozmozhnosti-intel-xeon-gold-6254-dlya-raboty-s-1s-v-oblake-po-testu-gileva","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/proveryaem-vozmozhnosti-intel-xeon-gold-6254-dlya-raboty-s-1s-v-oblake-po-testu-gileva","title":{"rendered":"Kontrolujeme mo\u017enosti Intel Xeon Gold 6254 pro pr\u00e1ci s 1C v cloudu podle testu Gileva","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"Kontrolujeme<\/p>\n

Je\u0161t\u011b na ja\u0159e tohoto roku jsme p\u0159evedli infrastrukturu cloudu mClouds.ru<\/u><\/a><\/noindex> na nov\u00e9 procesory Xeon Gold 6254. Podrobn\u00fd p\u0159ehled o procesoru je u\u017e pozd\u011b \u2014 od chv\u00edle, kdy \u201ek\u00e1men\u201c p\u0159i\u0161el na trh, uplynul v\u00edce ne\u017e rok a detaily o procesoru jsou v\u0161em zn\u00e1my. Nicm\u00e9n\u011b, jedna vlastnost je pozoruhodn\u00e1, procesor m\u00e1 z\u00e1kladn\u00ed frekvenci 3,1 GHz a 18 jader, kter\u00e9 mohou p\u0159i turbo boostu pracovat v\u0161echny sou\u010dasn\u011b na frekvenci 3,9 GHz, co\u017e n\u00e1m jako poskytovateli cloudov\u00fdch slu\u017eeb umo\u017e\u0148uje v\u017edy \u201edod\u00e1vat\u201c do virtu\u00e1ln\u00edch stroj\u016f stabiln\u011b vysokou frekvenci procesoru. <\/p>\n

Ale p\u0159esto n\u00e1s zaj\u00edm\u00e1 ohodnotit jeho schopnosti p\u0159i z\u00e1t\u011b\u017ei. Poj\u010fme na to!<\/p>\n

Kr\u00e1tk\u00fd popis procesoru<\/h2>\n

Jak jsme ji\u017e napsali, procesor je v\u0161em zn\u00e1m\u00fd, ale stru\u010dn\u011b uvedeme jeho specifikace:<\/p>\n

K\u00f3dov\u00e9 ozna\u010den\u00ed<\/p>\n

Cascade Lake<\/p>\n

Po\u010det jader<\/p>\n

18<\/p>\n

Z\u00e1kladn\u00ed taktovac\u00ed frekvence procesoru<\/p>\n

3,1 GHz<\/p>\n

Maxim\u00e1ln\u00ed taktovac\u00ed frekvence s technologi\u00ed Turbo Boost na v\u0161ech j\u00e1drech<\/p>\n

3,9 GHz<\/p>\n

Typy pam\u011bt\u00ed<\/p>\n

DDR4-2933<\/p>\n

Max. po\u010det pam\u011b\u0165ov\u00fdch kan\u00e1l\u016f<\/p>\n

6<\/p>\n

Prov\u00e1d\u00edme testov\u00e1n\u00ed<\/h2>\n

Pro test jsme p\u0159ipravili virtu\u00e1ln\u00ed server s p\u0159id\u011blen\u00fdmi 8 jadr\u016f a 64 GB pam\u011bti, data jsou um\u00edst\u011bna na rychl\u00e9m \u00falo\u017ei\u0161ti zalo\u017een\u00e9m na SSD poli. Testov\u00e1n\u00ed prov\u00e1d\u00edme na datab\u00e1zi Microsoft SQL Server 2014, opera\u010dn\u00ed syst\u00e9m je Windows Server 2016 a samoz\u0159ejm\u011b, \u017ee se neobejdeme bez samotn\u00e9ho hlavn\u00edho \u2013 1\u0421:\u041f\u0440\u0435\u0434\u043f\u0440\u0438\u044f\u0442\u0438\u0435 8.3 (8.3.13.1644).<\/p>\n

Tak\u00e9 jsme sledovali testy na\u0161ich koleg\u016f z Krok<\/u><\/a><\/noindex>. Pokud jste ne\u010detli, tak ve zkratce: prob\u011bhly testy \u010dty\u0159 procesor\u016f \u2013 2690, 6244 a 6254. Nejrychlej\u0161\u00ed byl 6244, a v\u00fdsledek na 6254 dos\u00e1hl 27,62 bod\u016f. Tato zku\u0161enost n\u00e1s zaujala, proto\u017ee v d\u0159\u00edv\u011bj\u0161\u00edch testech v na\u0161em cloudu na ja\u0159e 2020 jsme z\u00edskali rozptyl v testech Gileva od 33 do 45, ale m\u00e9n\u011b ne\u017e 30 se n\u00e1m nepoda\u0159ilo dos\u00e1hnout, mo\u017en\u00e1 je to specifikum pr\u00e1ce s jinou DB, av\u0161ak podn\u00edtilo n\u00e1s to prov\u00e9st m\u011b\u0159en\u00ed na vlastn\u00ed infrastruktu\u0159e. Prov\u011b\u0159ili jsme to znovu a pod\u011bl\u00edme se o v\u00fdsledky. <\/p>\n

Tak\u017ee, spou\u0161t\u00edme testov\u00e1n\u00ed! Jak\u00e9 jsou v\u00fdsledky?<\/p>\n

\"KontrolujemeV\u00fdsledky testov\u00e1n\u00ed<\/p>\n

Klikn\u011bte pro zobrazen\u00ed obr\u00e1zku s v\u00fdsledkem v pln\u00e9m rozli\u0161en\u00ed.<\/a><\/noindex><\/p>\n

Jak vid\u00edme, na MSSQL serveru s procesorem Xeon Gold 6254 s aktivovan\u00fdm turbo boostem, v\u00fdsledek \u010din\u00ed 39<\/em> bod\u016f. Interpretujeme z\u00edskanou hodnotu jako hodnocen\u00ed podle Gileva, p\u0159i\u010dem\u017e z\u00edsk\u00e1v\u00e1me v\u00fdsledek vy\u0161\u0161\u00ed ne\u017e hodnocen\u00ed \u201eDob\u0159e\u201c, ale je\u0161t\u011b ne \u201eV\u00fdborn\u011b\u201c. Pova\u017eujeme v\u00fdsledek za dobr\u00fd z hlediska hodnocen\u00ed tohoto typu \u201epapou\u0161k\u016f\u201c. D\u016fle\u017eit\u00e9 je vz\u00edt v \u00favahu, \u017ee jsme se nezab\u00fdvali optimalizac\u00ed na \u00farovni OS a SQL serveru a z\u00edskali jsme v\u00fdsledek, jak\u00fd je; pokud budete cht\u00edt, m\u016f\u017eete ho je\u0161t\u011b trochu zv\u00fd\u0161it, ale to u\u017e jsou jemnosti lad\u011bn\u00ed, t\u00e9ma na samostatn\u00fd blogov\u00fd p\u0159\u00edsp\u011bvek. <\/p>\n

Je tak\u00e9 t\u0159eba poznamenat, \u017ee nenab\u00e1d\u00e1me hodnotit pracovn\u00ed z\u00e1t\u011b\u017e produktivn\u00edch datab\u00e1z\u00ed podle testu Gileva a hned d\u011blat z\u00e1v\u011bry o \u00fa\u010delnosti pou\u017eit\u00ed toho \u010di onoho procesoru, ale podle na\u0161\u00ed statistiky jsou procesory s frekvenc\u00ed od 3 GHz efektivn\u011bj\u0161\u00ed p\u0159i pr\u00e1ci s 1C. Test Gileva m\u016f\u017ee ukazovat r\u016fzn\u00e9 \u010d\u00edsla, dokonce i za podm\u00ednek jedn\u00e9 spole\u010dnosti nebo v lok\u00e1ln\u00ed infrastruktu\u0159e. M\u016f\u017eete dos\u00e1hnout vysok\u00fdch v\u00fdsledk\u016f i na jednodu\u0161\u0161\u00edch procesorech, dokonce ne serverov\u00fdch, ale to neznamen\u00e1, \u017ee kdy\u017e \u201enakrm\u00edte\u201c z\u00e1t\u011b\u017e v podob\u011b 1C ERP pro 50-100 lid\u00ed nebo Obchod, z\u00edsk\u00e1te stabiln\u011b vysok\u00e9 v\u00fdsledky. V\u017edy prov\u00e1d\u011bjte pilotn\u00ed testy a testov\u00e1n\u00ed, pokud je to mo\u017en\u00e9.<\/p>\n

Zdroj: habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0415\u0449\u0435 \u0432\u0435\u0441\u043d\u043e\u0439 \u044d\u0442\u043e\u0433\u043e \u0433\u043e\u0434\u0430 \u043c\u044b \u043f\u0435\u0440\u0435\u0432\u0435\u043b\u0438 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 \u043e\u0431\u043b\u0430\u043a\u0430 mClouds.ru \u043d\u0430 \u0441\u0432\u0435\u0436\u0438\u0435 Xeon Gold 6254. \u041f\u043e\u0434\u0440\u043e\u0431\u043d\u044b\u0439 \u043e\u0431\u0437\u043e\u0440 \u043d\u0430 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440 \u0434\u0435\u043b\u0430\u0442\u044c \u0443\u0436\u0435 \u043f\u043e\u0437\u0434\u043d\u043e \u2014 \u0442\u0435\u043f\u0435\u0440\u044c \u0443\u0436\u0435 \u0441 \u0432\u044b\u0445\u043e\u0434\u0430 \u201c\u043a\u0430\u043c\u043d\u044f\u201d \u0432 \u043f\u0440\u043e\u0434\u0430\u0436\u0443 \u043f\u0440\u043e\u0448\u043b\u043e \u0431\u043e\u043b\u044c\u0448\u0435 \u0433\u043e\u0434\u0430 \u0438 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e\u0441\u0442\u0438 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