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CONTROLLING DATA STORAGE INPUT/OUTPUT REQUESTS

  • US 20150081948A1
  • Filed: 09/13/2013
  • Published: 03/19/2015
  • Est. Priority Date: 09/13/2013
  • Status: Active Grant
First Claim
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1. A computer-implemented method at a data storage system comprising:

  • accessing, at a processor, a policy comprising one or more criteria to be applied to a flow of data storage input/output requests between endpoints of the flow, the endpoints comprising at least one computing entity and at least one store;

    sending control instructions to at least one stage of the flow of data, the stage being a component of the data storage system through which the flow passes and which is configured to interpret the control instructions, the control instructions arranged to control a plurality of queues at the at least one stage in order to treat the flow of data storage input/output requests such that the policy is met.

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