IBM System storage DS6000 Series, Redbooks

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Appendix A. Operating systems specifics
311
#MBs #opns #rds #wrs file volume:inode
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0.3 1 70 0 unix <major=0,minor=5>:34096
0.0 1 2 0 ksh.cat <major=0,minor=5>:46237
0.0 1 2 0 cmdtrace.cat <major=0,minor=5>:45847
0.0 1 2 0 hosts <major=0,minor=4>:516
0.0 7 2 0 SWservAt <major=0,minor=4>:594
0.0 7 2 0 SWservAt.vc <major=0,minor=4>:595
Most Active Segments
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#MBs #rpgs #wpgs segid segtype volume:inode
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0.0 1 0 26fecd ???
0.0 1 0 23fec7 ???
Most Active Logical Volumes
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util #rblk #wblk KB/s volume description
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0.39 7776 11808 1164.0 /dev/u02lv /u02
0.01 0 16896 1004.3 /dev/u04lv /u04
0.00 0 3968 235.9 /dev/u03lv /u03
0.00 16 0 1.0 /dev/hd2 /usr
Most Active Physical Volumes
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util #rblk #wblk KB/s volume description
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0.87 568 808 81.8 /dev/hdisk65 IBM MPIO FC 1750
0.87 496 800 77.0 /dev/hdisk79 IBM MPIO FC 1750
0.87 672 776 86.1 /dev/hdisk81 IBM MPIO FC 1750
0.86 392 960 80.4 /dev/hdisk63 IBM MPIO FC 1750
0.86 328 776 65.6 /dev/hdisk83 IBM MPIO FC 1750
0.86 528 624 68.5 /dev/hdisk69 IBM MPIO FC 1750
0.86 480 656 67.5 /dev/hdisk55 IBM MPIO FC 1750
0.86 408 536 56.1 /dev/hdisk73 IBM MPIO FC 1750
0.86 456 720 69.9 /dev/hdisk77 IBM MPIO FC 1750
0.86 440 720 68.9 /dev/hdisk59 IBM MPIO FC 1750
...
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Detailed Physical Volume Stats (512 byte blocks)
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VOLUME: /dev/hdisk65 description: IBM MPIO FC 1750
reads: 37 (0 errs)
read sizes (blks): avg 15.4 min 8 max 16 sdev 2.2
read times (msec): avg 6.440 min 0.342 max 10.826 sdev 3.301
read sequences: 37
read seq. lengths: avg 15.4 min 8 max 16 sdev 2.2
writes: 52 (0 errs)
write sizes (blks): avg 15.5 min 8 max 16 sdev 1.9
write times (msec): avg 0.809 min 0.004 max 2.963 sdev 0.906
write sequences: 52
write seq. lengths: avg 15.5 min 8 max 16 sdev 1.9
seeks: 89 (100.0%)
seek dist (blks): init 10875128,
avg 5457737.4 min 16 max 22478224 sdev 4601825.0