ede_linux
(usa Ubuntu)
Enviado em 30/03/2016 - 12:55h
Como monto um raid em linux?
Mas o raid não faz com que quando estiver a escrever o processo fique mais lento, pois estou com um processo mirror "fantasma"?
Então significa que o rsync para grandes volumes de dados tem estas limitações?
Qual a definição que dão para overhead?
Encontrei esta aqui
http://stackoverflow.com/questions/2860234/what-is-overhead:
It's the resources required to set up an operation. It might seem unrelated, but necessary.
It's like when you need to go somewhere, you might need a car. But, it would be a lot of overhead to get a car to drive down the street, so you might want to walk. However, the overhead would be worth it if you were going across the country.
In computer science, sometimes we use cars to go down the street because we don't have a better way, or it's not worth our time to "learn how to walk".