emcdmx800在suncluster30vm40環(huán)境下測試報告-免費閱讀
【正文】 Internal Auditors.This document is controlled electronically and any hard copy should be considered uncontrolled.The latest version of this document may be obtained from the PDS ID UTSISZRD2002xxxx.This document is owned by Manager / Author. Keywords:The purpose is for searching docs in PDS.Abstract:This document describes the template of Generic Project Document, will be the same with the Document during Ramp。測試結(jié)果: I/O中斷時間長, 恢復時間慢. EMC DMX800 I/O裸設備性能測試. 在EMC做成的單個LUN盤上做測試測試項目測試過程測試結(jié)果備注DMX800 I/O裸設備性能測試1. 單個裸設備上寫I/Otime dd if=/dev/zero of=/dev/rdsk/c4t0d59s2 bs=256k count=5000I/O : 所用時間: 0: mintime dd if=/dev/rdsk/c4t0d59s2 of=/dev/zero bs=256k count=5000I/O : 所用時間: 0: min. 在做成striped的裸設備上做測試邏輯卷: vol4 (4塊盤做striped)測試項目測試過程測試結(jié)果備注DMX800 I/O裸設備性能測試1. 單個做成striped的裸設備寫I/Otime dd if=/dev/zero of=/dev/vx/rdsk/tmpdg/vol4 bs=256k count=5000I/O : 所用時間: 0: mintime dd if=/dev/vx/rdsk/tmpdg/vol4 of=/dev/zero bs=256k count=5000I/O : 所用時間: 0: min. EMC DMX800 I/O文件系統(tǒng)性能測試. Volume邏輯卷以Concatenated方式新建磁盤組:datadg邏輯卷和文件系統(tǒng): /opt/oracle/db02 db03 db04 arch /opt/oracle/nms
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