{"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\/it\/blog\/news\/v-systemd-ozhidaetsya-vklyuchenie-obrabotchika-nehvatki-pamyati-oomd-razrabotannogo-v-facebook","title":{"rendered":"In systemd si prevede l'integrazione del gestore della carenza di memoria oomd, sviluppato da Facebook","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Commentando intenzione<\/a><\/noindex> i programmatori di Fedora per attivare di default il processo in background earlyoom<\/a><\/noindex> per una risposta rapida alla carenza di memoria nel sistema, Lennart Poettering ha raccontato<\/a><\/noindex> sui piani per integrare un'altra soluzione in systemd — oomd<\/a><\/noindex>. Il gestore oomd \u00e8 sviluppato da Facebook, i cui dipendenti stanno parallelamente lavorando al sottosistema del kernel PSI (Pressure Stall Information), che consente al gestore della carenza di memoria nello spazio utente di analizzare le informazioni sui tempi di attesa per ricevere varie risorse (CPU, memoria, input\/output) per una valutazione precisa del livello di carico del sistema e della natura della lentezza.<\/p>\n

oomd \u00e8 nella fase finale di sviluppo di un prodotto universale, adatto a tutti i carichi di lavoro senza bisogno di ulteriori ottimizzazioni. Dopo che gli ultimi componenti mancanti dell'interfaccia PSI («iocost») saranno stati aggiunti al kernel di Linux, Facebook intende trasferire oomd o una sua versione semplificata per l'inclusione in systemd. Ci si aspetta che ci\u00f2 avvenga entro sei mesi o un anno. Earlyoom pu\u00f2 essere utilizzato in Fedora come soluzione temporanea fino a quando oomd non sar\u00e0 ultimato, ma a lungo termine, Pottinger ritiene che il futuro appartenga a oomd.<\/p>\n

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

Fonte: 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\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\udd47In systemd si prevede l'integrazione del gestore della carenza di memoria oomd, sviluppato da Facebook | ProHoster","description":"Commentando l'intenzione dei programmatori di Fedora di includere di default il processo in 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