The minimum requirement of six Gatekeepers per array should prove sufficient for most Solutions Enabler servers, except, for instance, those managing Consistency Groups. Here is how to calculate the required Gatekeeper count:  [Number of CGs] * 0.3 = Gatekeepers needed for Consistency Group operation  Round the result of calculations to whole integers and then do the following addition:  6 + (GKs needed for CG operation) = total number of Gatekeepers to provision per array.  For more detailed information on gatekeepers refer to EMC knowledge base article emc255976 on support.emc.com.
HI,  I have a question regarding the number of gatekeeper devices per VM to be provisioned from a VMAX Array to perform SRDF operation?  Or can we provision any number of GateKeeper devices?  Any help would be appreciated.  Thanks, Shubh
How many Gatekeeper to provision to a VM for SRDF operations from VMAX?