Dmitry Vasilyev
Dmitry Vasilyev OZON
12:15 21 June
45 мин

Cloud PostgreSQL in Ozon: what's under the hood?

My talk covers PostgreSQL infrastructure in Ozon: - how do we tune virtual machines (KVM); - which version control system we have created; - which drivers we make and how it relates to fault tolerance and load balancing; - how do we make "hot" upgrades for the parameters of our virtual machines.



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