{"id":73426,"date":"2020-03-09T14:42:13","date_gmt":"2020-03-09T11:42:13","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-memcached-1-6-0-s-vklyucheniem-podderzhki-vneshnego-hranilishha"},"modified":"2020-03-09T14:42:13","modified_gmt":"2020-03-09T11:42:13","slug":"reliz-memcached-1-6-0-s-vklyucheniem-podderzhki-vneshnego-hranilishha","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/news\/reliz-memcached-1-6-0-s-vklyucheniem-podderzhki-vneshnego-hranilishha","title":{"rendered":"L\u00ebshimi i Memcached 1.6.0 me p\u00ebrfshirjen e mb\u00ebshtetjes p\u00ebr magazin\u00eb t\u00eb jashtme","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

U zhvillua<\/a><\/noindex> nj\u00eb l\u00ebshim i r\u00ebnd\u00ebsish\u00ebm i sistemit t\u00eb caching t\u00eb t\u00eb dh\u00ebnave n\u00eb memorie Memcached 1.6.0<\/a><\/noindex>, q\u00eb operon me t\u00eb dh\u00ebna n\u00eb formatin \u00e7el\u00ebs\/vler\u00eb dhe karakterizohet nga thjesht\u00ebsia e p\u00ebrdorimit. Memcached zakonisht p\u00ebrdoret si nj\u00eb zgjidhje e leht\u00eb p\u00ebr t\u00eb p\u00ebrshpejtuar funksionimin e faqeve me ngarkes\u00eb t\u00eb lart\u00eb p\u00ebrmes caching t\u00eb aksesit n\u00eb DBMS dhe t\u00eb dh\u00ebnat nd\u00ebrmjet\u00ebse. Kodi ofrohet<\/a><\/noindex> n\u00eb baz\u00eb t\u00eb licenc\u00ebs BSD.<\/p>\n

N\u00eb versionin e ri \u00ebsht\u00eb stabilizuar realizimi i magazin\u00ebs \u00abextstore<\/a><\/noindex>\u00bb, e cila tani montoh\u00ebt n\u00eb m\u00ebnyr\u00eb t\u00eb paracaktuar (p\u00ebr ta \u00e7aktivizuar, skripta configure parashikon opsionin \u00ab--disable-extstore\u00bb), por k\u00ebrkon aktivizim t\u00eb qart\u00eb gjat\u00eb ekzekutimit (instalimet e vjetra pas p\u00ebrdit\u00ebsimit do t\u00eb vazhdojn\u00eb t\u00eb funksionojn\u00eb pa ndryshime). Megjithat\u00eb, p\u00ebrderisa magazina \u00abextstore\u00bb e p\u00ebrgjithshme \u00ebsht\u00eb e njohur si e stabilizuar, rekomandohet t\u00eb tregohet kujdes gjat\u00eb implementimit t\u00eb saj n\u00eb sisteme shum\u00eb t\u00eb m\u00ebdha.<\/p>\n

Extstore lejon p\u00ebrdorimin e pajisjeve SSD\/Flash p\u00ebr zgjerimin e madh\u00ebsis\u00eb s\u00eb caches. Si\u00e7 ndodh me p\u00ebrdorimin e memorjes operative, magazina n\u00eb Flash nuk \u00ebsht\u00eb e p\u00ebrhershme dhe shfuqizohet gjat\u00eb rimbushjes. Nj\u00eb nga aplikimet e k\u00ebtij m\u00ebnyre t\u00eb re \u00ebsht\u00eb sigurimi i keshimit efikas t\u00eb t\u00eb dh\u00ebnave t\u00eb m\u00ebdha. Kur p\u00ebrdoret \u00abextstore\u00bb, \u00e7el\u00ebsat dhe metadatak, si m\u00eb par\u00eb, ruhen vet\u00ebm n\u00eb memorjen operative, por t\u00eb dh\u00ebnat e tjera t\u00eb lidhura me \u00e7el\u00ebsat, t\u00eb cilat e kalojn\u00eb pragun e caktuar, ruhen n\u00eb nj\u00eb magazin\u00eb t\u00eb jashtme, nd\u00ebrsa n\u00eb RAM mbetet vet\u00ebm nj\u00eb tregues. <\/p>\n

N\u00ebse \u00e7el\u00ebsi lidhet me t\u00eb dh\u00ebna t\u00eb vogla, Memcached punon si zakonisht, ruan t\u00eb dh\u00ebnat n\u00eb memorie dhe nuk i qaset magazin\u00ebs s\u00eb jashtme. N\u00ebse ka shum\u00eb hap\u00ebsir\u00eb t\u00eb lir\u00eb n\u00eb memorie, t\u00eb dh\u00ebnat m\u00eb t\u00eb p\u00ebrdorura gjithashtu mund t\u00eb jen\u00eb plot\u00ebsisht n\u00eb cache n\u00eb memorjen operative (p\u00ebr shembull, mund t\u00eb specifikohet q\u00eb n\u00eb Flash t\u00eb ruhen vet\u00ebm objekte m\u00eb t\u00eb m\u00ebdha se 1024 byte, t\u00eb cilat nuk jan\u00eb adresuar p\u00ebr 3600 sekonda\u00ab).<\/p>\n

Realizimi \u00ebsht\u00eb optimizuar p\u00ebr t\u00eb siguruar maksimumin e performanc\u00ebs dhe ngarkes\u00ebs minimale n\u00eb CPU, n\u00eb d\u00ebm t\u00eb efikasitetit t\u00eb ruajtjes (nivel i lart\u00eb i fraksionimit). P\u00ebr t\u00eb zgjatur burimin e pajisjeve Flash, t\u00eb dh\u00ebnat burosohen dhe ruhen n\u00eb magazin\u00eb n\u00eb m\u00ebnyr\u00eb t\u00eb rregullt. P\u00ebr t\u00eb ruajtur gjendjen e caches midis rimbushjeve, mund t\u00eb aplikohet mund\u00ebsia e prezantuar n\u00eb versionin 1.5.18 p\u00ebr t\u00eb ruajtur nj\u00eb dump me cache n\u00eb nj\u00eb skedar. Gjat\u00eb ekzekutimit t\u00eb ardhsh\u00ebm, mund t\u00eb rinovohet cache nga ky skedar p\u00ebr t\u00eb evituar pikat e ngarkes\u00ebs n\u00eb procesor\u00ebt e p\u00ebrmbajtjes si pasoj\u00eb e munges\u00ebs s\u00eb cache (cache menj\u00ebher\u00eb b\u00ebhet \u00abe ngroht\u00eb\u00bb).<\/p>\n

Nj\u00eb nga ndryshimet e r\u00ebnd\u00ebsishme n\u00eb Memcached 1.6 ishte rivendosja e kodit p\u00ebr nd\u00ebrveprimin n\u00eb rrjet, i cili \u00ebsht\u00eb p\u00ebrshtatur p\u00ebr trajtimin automatik t\u00eb k\u00ebrkesave me paketa brenda nj\u00eb thirrjeje sistemike. M\u00eb par\u00eb, kur d\u00ebrgoheshin disa komand\u00eb \"GET\" n\u00eb nj\u00eb paket\u00eb TCP, memcached d\u00ebrgonte rezultatet duke kryer thirrje t\u00eb ndryshme sistemike. N\u00eb Memcached 1.6, p\u00ebrgjigjet grumbullohen dhe kthehen p\u00ebrmes d\u00ebrgimit t\u00eb nj\u00eb thirrjeje t\u00eb vetme sistemike. Si rezultat, tani n\u00eb mesatarje ka vet\u00ebm 1.5 \u00e7el\u00ebsa p\u00ebr thirrje sistemike, \u00e7ka tregon n\u00eb testime nj\u00eb reduktim t\u00eb ngarkes\u00ebs n\u00eb CPU me deri n\u00eb 25% dhe nj\u00eb shkurtim t\u00eb vonesave me disa p\u00ebrqindje.<\/p>\n

Riorganizimi i n\u00ebnsistemit rrjetor gjithashtu leht\u00ebsoi kalimin n\u00eb ndarjen dinamike t\u00eb bufereve sipas nevoj\u00ebs, n\u00eb vend t\u00eb caktimit statik t\u00eb bufereve. Kjo optimizim reduktoi konsumimin e memories n\u00eb modalitetin e pritjes s\u00eb komandave t\u00eb reja p\u00ebrmes nj\u00eb lidhjeje t\u00eb vendosur nga klienti nga 4.5 KB n\u00eb 400-500 byte, si dhe dha mund\u00ebsin\u00eb p\u00ebr t\u00eb eliminuar shum\u00eb thirrje malloc, realloc dhe free, q\u00eb \u00e7ojn\u00eb n\u00eb fraktim t\u00eb panevojsh\u00ebm t\u00eb memories n\u00eb sistemet me num\u00ebr t\u00eb madh lidhjesh. \u00c7do thread pune tani p\u00ebrpunon pultin e vet t\u00eb bufereve p\u00ebr leximin dhe shkrimin p\u00ebr lidhjet aktive t\u00eb klient\u00ebve. P\u00ebr t\u00eb rregulluar madh\u00ebsin\u00eb e k\u00ebtyre bufereve
\njan\u00eb parashikuar mund\u00ebsit\u00eb \"-o resp_obj_mem_limit=N\" dhe \"-o read_buf_mem_limt=N\".<\/p>\n

N\u00eb deg\u00ebn 1.6 gjithashtu u shpall kalimi n\u00eb kategorin\u00eb e vjetruar protokollit binar<\/a><\/noindex> t\u00eb bashk\u00ebpunimit me serverin. Mb\u00ebshtetja p\u00ebr protokollin binar dhe p\u00ebr korrigjimin e defekteve do t\u00eb vazhdoj\u00eb, por mund\u00ebsi t\u00eb reja dhe p\u00ebrdit\u00ebsime t\u00eb funksioneve ekzistuese nuk do t\u00eb transferohen. Protokolli tekstual<\/a><\/noindex> do t\u00eb vazhdoj\u00eb zhvillimin pa ndryshime. N\u00eb vend t\u00eb protokollit binar erdhi protokolli i ri meta<\/a><\/noindex> (versioni tekstual i protokollit me komanda meta kompakte), q\u00eb tregon kombinimin optimal t\u00eb performanc\u00ebs dhe besueshm\u00ebris\u00eb. Protokolli i ri mbulon t\u00eb gjitha operacionet, q\u00eb m\u00eb par\u00eb ishin t\u00eb disponueshme p\u00ebrmes protokollit tekstual dhe atij binar.<\/p>\n

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

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

\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043a\u044d\u0448\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u043e\u043f\u0435\u0440\u0430\u0442\u0438\u0432\u043d\u043e\u0439 \u043f\u0430\u043c\u044f\u0442\u0438 Memcached 1.6.0, \u043e\u043f\u0435\u0440\u0438\u0440\u0443\u044e\u0449\u0435\u0439 \u0434\u0430\u043d\u043d\u044b\u043c\u0438 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 \u043a\u043b\u044e\u0447\/\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0438 \u043e\u0442\u043b\u0438\u0447\u0430\u044e\u0449\u0435\u0439\u0441\u044f \u043f\u0440\u043e\u0441\u0442\u043e\u0442\u043e\u0439 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f. Memcached \u043e\u0431\u044b\u0447\u043d\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u043b\u0435\u0433\u043a\u043e\u0432\u0435\u0441\u043d\u043e\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u0443\u0441\u043a\u043e\u0440\u0435\u043d\u0438\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0432\u044b\u0441\u043e\u043a\u043e\u043d\u0430\u0433\u0440\u0443\u0436\u0435\u043d\u043d\u044b\u0445 \u0441\u0430\u0439\u0442\u043e\u0432 \u043f\u0443\u0442\u0451\u043c \u043a\u044d\u0448\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a \u0421\u0423\u0411\u0414 \u0438 \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u044b\u043c \u0434\u0430\u043d\u043d\u044b\u043c. \u041a\u043e\u0434 \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD. \u0412 \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0430 «extstore«, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0442\u0435\u043f\u0435\u0440\u044c \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u0442\u0441\u044f \u043f\u043e […]<\/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-73426","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\udd47L\u00ebshimi i Memcached 1.6.0 me p\u00ebrfshirjen e mb\u00ebshtetjes p\u00ebr ruajtjen e jashtme | ProHoster","description":"Ndodhi nj\u00eb l\u00ebshim i r\u00ebnd\u00ebsish\u00ebm i sistemit p\u00ebr caching t\u00eb t\u00eb dh\u00ebnave n\u00eb memorin\u00eb operative","canonical_url":"https:\/\/prohoster.info\/sq\/blog\/news\/reliz-memcached-1-6-0-s-vklyucheniem-podderzhki-vneshnego-hranilishha","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sq_AL","og:site_name":"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","og:type":"article","og:title":"\ud83e\udd47\u0420\u0435\u043b\u0438\u0437 Memcached 1.6.0 \u0441 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u0432\u043d\u0435\u0448\u043d\u0435\u0433\u043e \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0430 | ProHoster","og:description":"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043a\u044d\u0448\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u043e\u043f\u0435\u0440\u0430\u0442\u0438\u0432\u043d\u043e\u0439 \u043f\u0430\u043c\u044f\u0442\u0438","og:url":"https:\/\/prohoster.info\/sq\/blog\/news\/reliz-memcached-1-6-0-s-vklyucheniem-podderzhki-vneshnego-hranilishha","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2020-03-09T11:42:13+00:00","article:modified_time":"2020-03-09T11:42:13+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"73426","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 18:33:26","updated":"2022-10-02 05:05:24","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/73426","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/comments?post=73426"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/73426\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/media?parent=73426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/categories?post=73426"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/tags?post=73426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}