An yi ta tattaunawa da cewa yawan ware kai na Turawa ya karu a kan ababen more rayuwa na Intanet a kowane mataki tun watan Maris, amma majiyoyi daban-daban suna ba da bayanai daban-daban. Wasu sun ce nauyin ya ninka sau da yawa, yayin da wasu ke ikirarin kididdigar kusan kashi 20 cikin dari. Gaskiyar ita ce, aƙalla don cibiyar TIER-1 a Amsterdam, ta zama wani wuri a tsakiya: bisa ga kididdigar AMS-IX, matsakaicin nauyin zirga-zirga ya karu da kimanin 50%, daga 4,0 zuwa 6,0 TB / s.
Komawa tsakiyar Maris, YouTube ya sanar da cewa yana rage ingancin bidiyo ga masu amfani a Burtaniya da Switzerland, sannan a cikin EU da duniya. Sauran ayyukan tallan bidiyo da yawo, da farko Netflix da Twitch, sun fara ɗaukar matakan iri ɗaya.
Duk da haka, babu wata majiya guda ɗaya da ta nuna takamaiman abin da ake tattaunawa game da kwararar bayanai, ko da yake duk sun faɗi ƙarin nauyi sosai.
Idan muka dubi kididdigar daga AMS-IX, daya daga cikin manyan masu samar da kashin baya a cikin EU tare da babban ɗakinsa a Amsterdam, hoton ya fara bayyana.
Da farko, yana da kyau a lura cewa yanayin haɓaka amfani da tashoshi tsakanin masu amfani ya fara farawa ne a ƙarshen shekarar da ta gabata, wanda ya dace da yanayin haɓaka hanyoyin sadarwar 4G tare da ƙarin canji zuwa 5G. Matakan keɓewa, a haƙiƙa, sun haifar da gaskiyar cewa nauyin, wanda masu samar da sabis da kamfanonin sadarwa ke tsammanin kawai a cikin shekaru biyu zuwa uku, ya tashi nan da yanzu. Anan ga jadawali AMS-IX, wanda ke nuna ƙarfin nauyi a kan nodes na mai bayarwa a cikin shekarar da ta gabata:
Waɗannan ƙididdiga ne akan duk haɗin gwiwa da cibiyoyin bayanai waɗanda aka haɗa cibiyar sadarwa ta AMS-IX, wato, wannan bayanai ne masu dacewa waɗanda ke nuna ƙarfin lodi a Turai.
Idan kun kalli hoton da ke sama da kyau, zaku iya ganin tabbatar da wani labarin da ya gabata cewa ba wai coronavirus ne kawai ke da alhakin wuce gona da iri na Intanet ba: haɓakar haɓakar amfani da tashoshi ya bayyana a fili a cikin Oktoba-Nuwamba 2019, lokacin da cutar har yanzu ba a gano ko a China ba. Haka kuma, a cikin wata, daga Oktoba zuwa Nuwamba, zirga-zirga ya karu da ~15% ko ~0,8 Tb/s, daga ~4,2 Tb/s zuwa 5 Tb/s.
Yanzu babu wani abin mamaki akan jadawalin amfani da tashar ta yau da kullun. Ƙaruwar kaya ya zo daidai da sa'o'in hasken rana, kuma kololuwar sa yana faruwa kusa da tsakar dare, tare da raguwa mai kaifi zuwa kusan darajar sifili a cikin dare:
Ya kamata a lura da cewa a kan yanayin halin da ake ciki yanzu tare da ware kai, ranar mako ta daina yin tasiri ga amfani da tashar ta hanyar masu amfani a Turai. Daga cikin jadawalin lodin mako-mako kusan iri ɗaya, Talata ce kawai ta fice - a wannan rana mutane suna zazzage Intanet kaɗan fiye da sauran kwanakin. Kololuwar lodi ya dade kadan a ranar Lahadin da ta gabata:
Kuma, a zahiri, jadawali na kowane wata akan hanyar sadarwar AMS-IX:
Wasu "masana" suna danganta karuwar nauyin cibiyar sadarwa tare da mutanen da ke canzawa zuwa aiki mai nisa, amma wannan ba daidai ba ne. Duk wanda ya yi amfani da Zoom ko wani VoIP ya san yadda ƙarancin nauyin tashar ke cikin yanayin taron bidiyo: Skype, Zoom ko wasu aikace-aikacen ba su taɓa saita kansu burin samar da hoton FullHD a babban bitrate ba. Ayyukan su na amfani ne kawai - don ba da dama don gani da jin mai magana; babu magana game da kowane inganci ko kaya akan tashar zamani. Madadin haka, PornHub yana samar da ƙarin zirga-zirga tare da tallan sa ga masu biyan kuɗi fiye da duk ma'aikatan nesa a duk faɗin Nahiyar Turai hade.
Mafi kyawun yanayin shine lokacin da YouTube da Netflix suka ba da babban nauyin da aka ambata a farkon labarin, wanda ke bayyane a fili a cikin jadawali waɗanda ke tashi sama a tsaye, zuwa 6 Tb/s, bayan ƙarshen ranar aiki. Ana ɗaukar kaya har zuwa tsakar dare - lokacin da yawancin kashe fina-finai da shirye-shiryen TV suka kwanta.
Gabaɗaya, cibiyoyin sadarwa dole ne su jimre da ƙãra nauyi, kuma halin da ake ciki yanzu zai ƙarfafa masu samarwa kawai don sabunta duka kashin baya da kayan aikin "mile na ƙarshe", saboda ADSL da xADSL hanyar watsa shirye-shiryen watsa shirye-shiryen har yanzu suna shahara a cikin EU, wanda kusan bariki ne a cikin EU. 2020, da 3 -4G ba za su iya ɗaukar shi kuma ba.
Kuna iya tunanin cewa a yanzu ingancin sadarwa yana ƙarƙashin matsin lamba ba kawai daga dindindin ba, har ma daga nauyin nauyi: a karon farko a cikin tarihi, cibiyoyin sadarwa na Turai suna fuskantar irin wannan zirga-zirgar zirga-zirgar zirga-zirgar jiragen sama, da haɓaka haɓakawa a lokacin da aka ba da adadin zuwa 2. Tb/s a cikin babban lokaci, daga 6 barga zuwa 8 kololuwar Tb/s.
Amma a zahiri, wannan yanayin ya zama ruwan dare gama gari ga masu samarwa kuma duk matsalolinmu sun fi kwanciya a cikin jimlar adadin bayanai, maimakon a cikin sauye-sauye.
Yin la'akari da matsakaicin girma na amfani da tashoshi a cikin yanki na 20-26% a kowace shekara, yanzu sauye-sauye masu girma a cikin EU sun yi daidai da dukan tsayayyen zirga-zirgar Intanet na nahiyar shekaru biyar da suka wuce, amma irin wannan "jerks" na kaya yana da kusan kusan. ya kasance koyaushe. Anan ga jadawali daga DE-CIX, wani babban kashin bayan EU daga Frankfurt, ɗaya daga cikin manyan cibiyoyi biyu a nahiyar Turai tare da Amsterdam:
Kamar yadda kuke gani, nauyin mafi girma akan hanyar sadarwar DE-CIX a cikin 2015 ya kasance kusan 4 Tb/s, yayin da matsakaicin nauyin ya kasance 2 Tb/s kawai. Idan muka fitar da halin da ake ciki a layi daya, sannan a hankali, tare da matsakaicin nauyin 6 Tb/s, nauyin kololuwar zamani yakamata ya zama 10-12 Tb/s. Kuma duk abin da ke akwai don wannan: haɓaka ayyukan yawo, shigar da 4G da Intanet a cikin kowane gida. Amma hakan bai faru ba. Babban lodi a cikin duk shekaru biyar na abubuwan lura na DE-CIX shine + - 2 Tb/s, ba tare da la'akari da girman kwanciyar hankali akan tashar ba. Me yasa hakan ke faruwa? Yana da wuya a ba da amsa ba tare da wata shakka ba; wannan tambaya ce ga masana cibiyar sadarwar kashin baya.
source: www.habr.com