[rsnog] Internet pre epidemije
Zoran Perović
iConsult at perke.NET
Thu Mar 26 00:12:50 CET 2020
Drag RSNOG-ovci,
Malo smo se potrudili da analiziramo podatke u našem „Datalake-u“, što bi se reklo u današnjoj „Big Data“ terminologiji.
I sada imamo merenja i slikice, pa neka svako odluči za sebe kakav je kvalitet Interneta u Srbiji.
Poslednja slikica u nizu je trend ključnih parametara u poslednje 4 godine (mada je broj merenja u 2019 značajno veći, pa su i rezultati tačniji)
Open Data pristup mnogih naših partnera je omogućio donje analize, a ove su bazirane na Mlabs serverima koji mogu da mere brzine do 10Gbps J. Merenja su razvrstavana po AS brojevima operatera, tako da skorašnja spajanja i preuzimanja manjih i većih firmi od strane SBB-a i Telekom Srbija nisu vidljiva.
Nažalost nismo još stigli do podataka u poslednja 3 meseca, kojima bi smo premerili efekte rada od kuće, ali i prošlogodišnji grafikoni su jako interesantni. Radimo i na novim podacima.
Takođe mnogi operateri su u poslednje vreme pristupili izgradnji optike do krajnjih korisnika (All-IP transformacija, Gigabitni gradovi, Prva Gigabitna mreža itd...), pa su donji podaci pomalo „passe“.
Rezultate treba posmatrate kritički u svetlu tehnologije pristupa i ne mešati „Frogs and Grandmothers“ poređenjem Mobilnog/ADSL/Cable/Optika usluga između različitih tehnologija.
Posebno je interesantno pogledati dnevne raspodele brzina DL i % retransmisija, jer to razbija neke mitove (zagušenje oko podneva i oko ponoći), ali i potvrđuje neke druge izjave koje važe još od pre 20 i više godina (Ko rano rani, ima dobar Internet).
Pozdrav
Perke
--
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