JPH08241227A - 記憶システムのパフォーマンス向上特定方法 - Google Patents

記憶システムのパフォーマンス向上特定方法

Info

Publication number
JPH08241227A
JPH08241227A JP7328336A JP32833695A JPH08241227A JP H08241227 A JPH08241227 A JP H08241227A JP 7328336 A JP7328336 A JP 7328336A JP 32833695 A JP32833695 A JP 32833695A JP H08241227 A JPH08241227 A JP H08241227A
Authority
JP
Japan
Prior art keywords
performance
data storage
storage system
user
period
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7328336A
Other languages
English (en)
Japanese (ja)
Inventor
Douglas L Voigt
ダグラス・エル・ボイト
Marvin D Nelson
マービン・ディー・ネルソン
Wade A Dolphin
ウェイド・エイ・ドルフィン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Inc
Original Assignee
Hewlett Packard Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of JPH08241227A publication Critical patent/JPH08241227A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G06F11/324—Display of status information
    • G06F11/328—Computer systems status display
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G06F11/321—Display for diagnostics, e.g. diagnostic result display, self-test user interface
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3409—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3466—Performance evaluation by tracing or monitoring
    • G06F11/3485—Performance evaluation by tracing or monitoring for I/O devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/86—Event-based monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Human Computer Interaction (AREA)
  • Debugging And Monitoring (AREA)
JP7328336A 1994-11-22 1995-11-22 記憶システムのパフォーマンス向上特定方法 Pending JPH08241227A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/343,809 US5623598A (en) 1994-11-22 1994-11-22 Method for identifying ways to improve performance in computer data storage systems
US343,809 1994-11-22

Publications (1)

Publication Number Publication Date
JPH08241227A true JPH08241227A (ja) 1996-09-17

Family

ID=23347760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7328336A Pending JPH08241227A (ja) 1994-11-22 1995-11-22 記憶システムのパフォーマンス向上特定方法

Country Status (4)

Country Link
US (1) US5623598A (enExample)
EP (1) EP0714063B1 (enExample)
JP (1) JPH08241227A (enExample)
DE (1) DE69525513T2 (enExample)

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US7496724B2 (en) 2006-04-07 2009-02-24 Hitachi, Ltd. Load balancing in a mirrored storage system
JP2010191738A (ja) * 2009-02-19 2010-09-02 Hitachi Ltd 障害解析支援システム

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Also Published As

Publication number Publication date
EP0714063B1 (en) 2002-02-20
DE69525513T2 (de) 2002-08-01
DE69525513D1 (de) 2002-03-28
EP0714063A2 (en) 1996-05-29
EP0714063A3 (enExample) 1996-06-12
US5623598A (en) 1997-04-22

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