How to get global cpu an memory statistics for my HANA landscape?

Hello,

I am looking for information like to be found in

_SYS_STATISTICS.GLOBAL_CPU_STATISTICS and

_SYS_STATISTICS.GLOBAL_MEMORY_STATISTICS.

After an update these table appear to be empty. I have found in [1] that they are deprecated now, but there is no hint how I get the cpu and memory usage of my landscape. Where are these to be found? Is there any possibility to enbale the statisticsserver to provide this information again?

I appreciate any help.

Thanks,

Cornelius Bock

[1]: http://help.sap.com/hana/html/sys_statistics_views.html