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DS8800 Performance Monitoring and Tuning
book

DS8800 Performance Monitoring and Tuning

by Gero Schmidt, Bertrand Dufrasne, Jana Jamsek, Peter Kimmel, Hiroaki Matsuno, Flavio Morais, Lindsay Oxenham, Antonio Rainero, Denis Senin
July 2012
Intermediate to advanced content levelIntermediate to advanced
726 pages
26h 28m
English
IBM Redbooks
Content preview from DS8800 Performance Monitoring and Tuning
246 DS8800 Performance Monitoring and Tuning
extpoolID P5
extpoolnam rd6_fb_1
volumes 1100,1101,1102,1103,1104,1105
stgtype fb
exts 12922
usedexts 174
widearrays 0
nararrays 1
trksize 128
strpsize 384
strpesize 0
extsize 16384
encryptgrp -
migrating(in) 0
migrating(out) 0
dscli> lsrank -l R23
ID Group State datastate Array RAIDtype extpoolID extpoolnam stgtype exts usedexts
=====================================================================================
R23 1 Normal Normal A15 6 P5 rd6_fb_1 fb 12922 174
dscli> lsarray -l A15
Array State Data RAIDtype arsite Rank DA Pair DDMcap (10^9B) diskclass encrypt
========================================================================================== ...
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Publisher Resources

ISBN: 0738436836Purchase book