{"id":54953,"date":"2020-01-08T00:00:00","date_gmt":"2020-01-07T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/v-systemd-ozhidaetsya-vklyuchenie-obrabotchika-nehvatki-pamyati-oomd-razrabotannogo-v-facebook"},"modified":"2020-02-18T14:03:01","modified_gmt":"2020-02-18T11:03:01","slug":"v-systemd-ozhidaetsya-vklyuchenie-obrabotchika-nehvatki-pamyati-oomd-razrabotannogo-v-facebook","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/v-systemd-ozhidaetsya-vklyuchenie-obrabotchika-nehvatki-pamyati-oomd-razrabotannogo-v-facebook","title":{"rendered":"V systemd se o\u010dek\u00e1v\u00e1 zahrnut\u00ed zpracovatele nedostatku pam\u011bti oomd, vyvinut\u00e9ho ve Facebooku","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Komentuj\u00edc\u00ed na z\u00e1m\u011br<\/a><\/noindex> v\u00fdvoj\u00e1\u0159i Fedora cht\u011bj\u00ed ve v\u00fdchoz\u00edm nastaven\u00ed zahrnout na pozad\u00ed b\u011b\u017e\u00edc\u00ed proces earlyoom<\/a><\/noindex> pro rychl\u00e9 reakce na nedostatek pam\u011bti v syst\u00e9mu, Lennart Poettering \u0159ekl<\/a><\/noindex> o pl\u00e1ne integrace do systemd jin\u00e9ho \u0159e\u0161en\u00ed \u2014 oomd<\/a><\/noindex>. Zpracovatel oomd vyv\u00edj\u00ed spole\u010dnost Facebook, jej\u00ed\u017e zam\u011bstnanci sou\u010dasn\u011b vyv\u00edjej\u00ed subsyst\u00e9m j\u00e1dra PSI (Pressure Stall Information), co\u017e umo\u017e\u0148uje zpracovateli nedostatku pam\u011bti v u\u017eivatelsk\u00e9m prostoru analyzovat informace o dob\u011b \u010dek\u00e1n\u00ed na r\u016fzn\u00e9 zdroje (CPU, pam\u011b\u0165, vstup\/v\u00fdstup) pro p\u0159esn\u00e9 posouzen\u00ed \u00farovn\u011b zat\u00ed\u017een\u00ed syst\u00e9mu a charakteru zpomalen\u00ed v\u00fdkonu.<\/p>\n

Oomd se nach\u00e1z\u00ed ve fin\u00e1ln\u00ed f\u00e1zi vytv\u00e1\u0159en\u00ed univerz\u00e1ln\u00edho produktu, vhodn\u00e9ho pro jak\u00e9koli pracovn\u00ed z\u00e1t\u011b\u017ee bez pot\u0159eby dal\u0161\u00edho lad\u011bn\u00ed. Pot\u00e9, co budou do j\u00e1dra Linuxu p\u0159id\u00e1ny posledn\u00ed chyb\u011bj\u00edc\u00ed komponenty rozhran\u00ed PSI (\u00bbiocost\u00ab), pl\u00e1nuje spole\u010dnost Facebook p\u0159edat oomd nebo jeho zjednodu\u0161enou verzi k za\u0159azen\u00ed do systemd. O\u010dek\u00e1v\u00e1 se, \u017ee k tomu dojde za p\u016fl roku nebo rok. Earlyoom m\u016f\u017ee b\u00fdt pou\u017eit ve Fedo\u0159e jako do\u010dasn\u00e9 \u0159e\u0161en\u00ed, dokud nebude oomd p\u0159ipraven v pln\u00e9m rozsahu, ale v dlouhodob\u00e9m horizontu si Pottterig mysl\u00ed, \u017ee budoucnost pat\u0159\u00ed oomd.<\/p>\n

<\/a><\/noindex><\/p>\n

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

\u041a\u043e\u043c\u043c\u0435\u043d\u0442\u0438\u0440\u0443\u044f \u043d\u0430\u043c\u0435\u0440\u0435\u043d\u0438\u0435 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 Fedora \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0444\u043e\u043d\u043e\u0432\u044b\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441 earlyoom \u0434\u043b\u044f \u0440\u0430\u043d\u043d\u0435\u0433\u043e \u0440\u0435\u0430\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043d\u0430 \u043d\u0435\u0445\u0432\u0430\u0442\u043a\u0443 \u043f\u0430\u043c\u044f\u0442\u0438 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435, \u041b\u0435\u043d\u043d\u0430\u0440\u0442 \u041f\u043e\u0442\u0442\u0435\u0440\u0438\u043d\u0433 (Lennart Poettering) \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u043b \u043e \u043f\u043b\u0430\u043d\u0430\u0445 \u043f\u043e \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u0438 \u0432 systemd \u0434\u0440\u0443\u0433\u043e\u0433\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u044f — oomd. \u041e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a oomd \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Facebook, \u0441\u043e\u0442\u0440\u0443\u0434\u043d\u0438\u043a\u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u044e\u0442 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u044f\u0434\u0440\u0430 PSI (Pressure Stall Information), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0443\u044e \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0443 \u043d\u0435\u0445\u0432\u0430\u0442\u043a\u0438 \u043f\u0430\u043c\u044f\u0442\u0438 \u0432 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f […]<\/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":[702],"tags":[],"class_list":["post-54953","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47V systemd se o\u010dek\u00e1v\u00e1 za\u0159azen\u00ed zpracovatele nedostatku pam\u011bti oomd, vyvinut\u00e9ho ve Facebooku | ProHoster","description":"Komentuj\u00edc\u00ed z\u00e1m\u011br v\u00fdvoj\u00e1\u0159\u016f Fedora zahrnout v\u00fdchoz\u00ed pozad\u00ed b\u011b\u017e\u00edc\u00ed 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