replica lag
[ˈrɛplɪkə læg]
nounpl: replica lags
atraso de replicação
1. The delay between when data is written to a primary database and when that data is replicated and becomes available on secondary or backup database replicas
The replica lag increased during peak traffic hours, causing some users to see outdated information.
O atraso de replicação aumentou durante as horas de pico de tráfego, fazendo com que alguns usuários vissem informações desatualizadas.
2. In distributed systems, the temporal difference between the primary data source and its copies across different servers or locations
We implemented read-after-write consistency to manage replica lag in our microservices architecture.
Implementamos consistência de leitura após escrita para gerenciar o atraso de replicação em nossa arquitetura de microsserviços.
This is specialized technical jargon primarily used in software engineering and database administration communities. The term is largely used untranslated even in Portuguese-speaking tech environments, though 'atraso de replicação' is the standard Portuguese translation. It reflects the globalized nature of technology discourse where English terminology dominates.
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