2 Replies Latest reply on Feb 10, 2010 6:27 PM by 807559

    dtrace for dbugging SAN issues

      Are there are any dtrace scripts available to trace data to and from HBA? I am having issues where average R/W time on one of the path goes 10-15 times higher than the other one causing major performance issues. BTW, it does not happen consistently and the bad performance becomes much more obvious during SAN disk to SAN disk system backups. This is happening on multiple servers.
      Appreciate any help in this regard in advance.

      Edited by: kuldip272727 on Feb 5, 2010 10:24 AM