Some - but not all - performance data is missing in my vCenter environment and I can't figure out how to fix it. For example, realtime data is there for everything, but day/week/month/year is missing for a lot of hosts/VMs, or the data is only there for, say, CPU but not disk ops. (See attached pics.)
I've checked out the SQL environment and as far as I can tell, all the jobs are there (see pic) and they're all running okay. What else can I check to fix this?