Haynes and Boone, LLP
Filesystem I/O scheduler
A method includes creating an application instance that corresponds to a client, creating a partition on the cloud storage device, the partition corresponding to the client, and associating attributes with the partition. The attributes include a client identifier corresponding to the client, a service-level objective corresponding to the client, and an application identifier corresponding to the application instance. The method further includes receiving a request from the application instance to access the partition and accessing, in response to the request, the attributes corresponding to the partition. The method further includes ordering the request in a data structure relative to one or more other requests, the ordering based on at least one attribute of the attributes, an order in which the request was submitted, and a latency sensitivity of the application instance. The method further includes dispatching the request from the data structure in an order corresponding to the ordering.
RED HAT, INC.
G H H G H
G06F H04L H04L G06F H04L
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Huamin
Chen