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mipi
mipi
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Pinned topic Performance problems on SVC or Storwize? How to monitor and analyze this ...

‏2013-04-03T15:55:33Z |

Some videos on how to analyze and solve a performance issue on SVC (IBM SAN Volume Controller) or Storwize.

Link:Open the videos here
http://bvqwiki.sva.de/x/VIBl

The videos show ...

-> it only takes 20 seconds to figure out the real load on a SVC or Storwize and
to find out whether the storage system is overloaded or not
image

-> A frequent reason for performance problems is overloading the Cache.
who did overload the cache?
image
-> One reason for performance issues may be the SAN. When the SVC wants to
write data and the SAN cannot provide buffers to write into ...
image
for further informations - send me a mail
Email:michael.pirker@sva.de

Updated on 2013-06-21T09:55:22Z at 2013-06-21T09:55:22Z by mipi