I installed sysstat as part of my upgrade to 6.0.5 on Ubuntu 8.04 lts.
On bootup I get the following error: "sadc not enabled in /etc/default/sysstat"
Googled it and on a debian machine it says I should edit: /etc/default/sysstat and change the line: ENABLED="false" to ENABLED="true".
A search of the error on the Zimbra forums turns up nothing. Wanted to double check, should I enable it?