Cloudflare yakaburitsa iyo kodhi kodhi yeyayo vhezheni yePgBouncer proxy server, inoshandiswa kuchengetedza dziva rakavhurika rekubatanidza kuPostgreSQL DBMS. PgBouncer inobvumira maapplications kuti awane PostgreSQL kuburikidza neyakatotangwa yekubatanidza kubvisa iyo inogara ichiitwa resource-yakanyanya kudzokorora mashandiro ekuvhura nekuvhara kubatanidza uye kuderedza huwandu hwehunoshanda hwekubatanidza kuPostgreSQL.
Shanduko dzakarongwa muforogo dzakanangwa zvakanyanya kutsaura zviwanikwa padanho remunhu dhatabhesi (CPU mutoro, ndangariro kushandiswa uye I / O intensity) uye nekuona muganhu pahuwandu hwekubatanidza maererano nemushandisi uye dziva rekubatanidza. Semuenzaniso, iyo forogo yakadhindwa inoshandisa kugona kudzikamisa saizi yekubatanidza dziva kumushandisi wega wega, iyo inoshanda nemazvo mukumisikidzwa nehost-based authentication (HBA). Pamusoro pezvo, rutsigiro rwakawedzerwa pakushandura zvine simba miganho pahuwandu hwekubatanidza kubva kune wega mushandisi, izvo zvinobvumira kuchinjika kwakawanda mukucheka vashandisi vanotumira zvikumbiro zvakawanda zvekushandisa.
Source: opennet.ru