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  • 1.  iostat duplicate hdisks

    Posted Tue August 09, 2011 05:24 AM

    Originally posted by: diskdur


    Hi AIX experts,

    On some 5.3 systems, I have duplicate hdisks for iostat report.
    Is it normal ? Does his represent io statistics for each path to the disk ?
    thanks for help.

    PS : I'm not experienced with AIX, so apologies if my question is noob.

    System configuration: lcpu=4 drives=9 paths=16 vdisks=2

    Disks: % tm_act Kbps tps Kb_read Kb_wrtn
    hdisk7 0.0 0.0 0.1 16 8
    hdisk8 0.0 0.3 0.1 16 184
    hdisk3 0.0 2.9 0.6 160 1588
    hdisk5 0.0 0.0 0.1 16 0
    hdisk2 0.2 50.3 2.5 24128 6040
    hdisk1 2.0 52.5 4.1 17 31477
    hdisk4 0.0 1.3 0.3 184 624
    hdisk6 0.1 47.5 0.5 20 28484
    hdisk0 2.0 84.1 4.4 18981 31477
    hdisk7 0.0 2.7 0.0 8 1596
    hdisk8 0.0 4.3 0.1 1620 940
    hdisk3 0.1 13.0 0.9 848 6940
    hdisk5 0.0 0.0 0.0 0 0
    hdisk2 0.1 59.6 2.2 29548 6184
    hdisk1 1.4 29.8 3.1 0 17896
    hdisk4 0.0 16.3 0.4 44 9752
    hdisk6 0.0 22.8 0.2 0 13692
    hdisk0 1.3 29.8 3.1 4 17896
    hdisk7 0.0 0.0 0.0 4 0
    hdisk8 0.0 0.2 0.0 0 120
    hdisk3 0.0 2.5 0.5 328 1160
    hdisk5 0.0 0.0 0.0 0 0
    hdisk2 0.1 9.1 1.8 0 5468
    hdisk1 1.0 34.9 2.0 0 20913
    #AIX-Forum


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