Invention Grant
- Patent Title: Method and system for monitoring and analyzing quality of service in a storage system
- Patent Title (中): 存储系统中服务质量的监控和分析方法和系统
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Application No.: US14154941Application Date: 2014-01-14
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Publication No.: US09542346B2Publication Date: 2017-01-10
- Inventor: Curtis Hrischuk , Siu Wu , Leon Fairbanks , Kevin Faulkner
- Applicant: NETAPP, INC.
- Applicant Address: US CA Sunnyvale
- Assignee: NETAPP, Inc.
- Current Assignee: NETAPP, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Klein, O'Neill & Singh, LLP
- Main IPC: G06F13/36
- IPC: G06F13/36 ; G06F3/06 ; G06F11/34 ; G06F13/42
Abstract:
Methods and systems for monitoring quality of service (QOS) data for a plurality of storage volumes from a storage operating system of a storage system are provided. A performance manager collects the QOS data from the storage operating system and the QOS data includes a response time in which each of the plurality of storage volumes respond to an input/output (I/O) request. An expected range for future QOS data is generated based on the collected QOS data. The QOS data is monitored for each storage volume for determining whether a current QOS data for each storage volume is within the expected range.
Public/Granted literature
- US20150199148A1 METHOD AND SYSTEM FOR MONITORING AND ANALYZING QUALITY OF SERVICE IN A STORAGE SYSTEM Public/Granted day:2015-07-16
Information query
