Facebook, Google, Isovalent, Microsoft ndi Netflix ndi omwe adayambitsa bungwe latsopano lopanda phindu, eBPF Foundation, lomwe linapangidwa mothandizidwa ndi Linux Foundation ndipo cholinga chake ndi kupereka malo osalowerera ndale pa chitukuko cha matekinoloje okhudzana ndi eBPF subsystem. Kuphatikiza pakukulitsa luso mu eBPF subsystem ya Linux kernel, bungweli lipanganso mapulojekiti oti agwiritse ntchito kwambiri eBPF, mwachitsanzo, kupanga mainjini a eBPF ophatikizira mapulogalamu ndikusintha ma kernel a machitidwe ena a eBPF.
eBPF imapereka womasulira wa bytecode womangidwa mu kernel, zomwe zimapangitsa kuti, kupyolera mwa ogwira ntchito omwe amanyamula kuchokera kumalo ogwiritsira ntchito, kusintha khalidwe la dongosolo pa ntchentche popanda kufunikira kusintha kachidindo ka kernel, zomwe zimakulolani kuti muwonjezere ogwira ntchito ogwira ntchito popanda kusokoneza. dongosolo lokha. Kuphatikizira eBPF, mutha kupanga zogwirira ntchito pamaneti, kuyang'anira bandwidth, kuwongolera mwayi, kuyang'anira magwiridwe antchito, ndikutsata. Chifukwa chogwiritsa ntchito kuphatikiza kwa JIT, bytecode imamasuliridwa powuluka kukhala malangizo pamakina ndikuchitidwa ndi ma code achilengedwe. eBPF imagwiritsidwa ntchito pa Facebook's load balancer ndipo ndiye maziko a Google's Cilium isolated container networking subsystem.
Source: opennet.ru