Transfer statistics to migrated server?

[ekkas]

I recently migrated my ZCS from 32 to 64 bit and would love to get my statistics/graphs for the past few years back. At least the last 6 months or so.

Can I just copy /opt/zimbra/zmstat or should something be rebuilt/sql tables exported/imported?
What can I do to make my server look 'old' again?

Ekkas

[phoenix]

You should be able to copy the old .csv files over: Logger (ZCS 6.0.x and later) - Zimbra :: Wiki

[ekkas]

I copied all the csv's and the folders (with date names), restart zimbra, but still only showing 'current' data.

[phoenix]

Did you restart stats or the server?

[ekkas]

First just zimbra (zmcontrol start/stop), later rebooted the VM.