Saturday, September 6, 2008

Memory spikes and Reservation

Here is the host configuration

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One of the users complains about memory spikes messages that they are getting from the system.

Available Ram is 170988.0 KB for xxxxxxxx . Please take appropriate action.

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I ran spotlight (My Fav. freeware tool from Quest Control) on those machine and found the spikes (Check spike before 11.35AM)

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I went to the VC and selected the VM’s properties and set the memory reservation to and the memory utilization on virtual machine changed (Check the graph pattern after 11.35AM).

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