[HPADM] srdf sync - performance




what is the best way to see the io performance ( both
hpux side and EMC side ) when we do a srdf sync ?

We have R2 on a next building ( less than 100 meters )
and we are planing to do sync mode . I am little bit
concerened to do the sync mode because I feel it
will have some impact on my R1 during sync . Every one
says it should not becauase distance is very close .

What I want to do the to collect performance data (
both host and emc ) before and during sync .

If any of you have done this , please let me know .

Thanks
-vinod



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