Invention Grant
US09219671B2 Pro-active MPIO based rate limiting to avoid iSCSI network congestion/incast for clustered storage systems
有权
主动的基于MPIO的速率限制,以避免群集存储系统的iSCSI网络拥塞/垃圾邮件
- Patent Title: Pro-active MPIO based rate limiting to avoid iSCSI network congestion/incast for clustered storage systems
- Patent Title (中): 主动的基于MPIO的速率限制,以避免群集存储系统的iSCSI网络拥塞/垃圾邮件
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Application No.: US14099500Application Date: 2013-12-06
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Publication No.: US09219671B2Publication Date: 2015-12-22
- Inventor: Ananda M. Chinnaiah Sankaran , Ireneusz Jan Zabka
- Applicant: Dell Products, L.P.
- Applicant Address: US TX Round Rock
- Assignee: Dell Products L.P.
- Current Assignee: Dell Products L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Hamilton, Brook, Smith & Reynolds, P.C.
- Main IPC: G06F15/173
- IPC: G06F15/173 ; H04L12/26

Abstract:
In an embodiment, a method of managing inbound throughput for at least one storage read request can include analyzing, at a server, a given storage read request to determine required network throughput at network ports of the server. Each of the storage read requests can be directed to a storage device. The method can further include queuing, at the server, the given storage read request if the required throughput of the given storage read request combined with throughput of outstanding storage read requests previously sent to the storage device saturates the available bandwidth of the network ports of the server. The method can additionally include sending the given storage request from the server to the storage device if the required throughput of the storage read request along with throughput of the outstanding read requests is below the level of available bandwidth of the network ports of the server.
Public/Granted literature
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