How to tell if logs are caught up in HDR

Hi, we restored our secondary. How can I check to see if the logs are now caught up on the secondary?

"onstat -g dri" on both , hdr and primary to check if they are sync'ed Also, you can see in the logs messages like "DR: Secondary server needs failure recovery" "Start Logical Recovery - Start Log ..." When you'll see "DR: HDR secondary server operational" then primary and HDR are sync'ed

Thanks I will check the message log. What in particular am I looking for in the information given in onstat -g dri ?

State should be on and "Last DR CKPT (id/pg)" should be the same on both servers