Thanks for letting us know @qtech_labuan!
It's nice to know the issue you're facing is the same. I don't have any estimation for when this will be ready (the investigation could take some time), but we will add an update with the progress.
Hi,In eXo tribe, I saw this "Problem solved, not put sigar.jar in lib and the work is easier!!!! This is Linux Centos" in this thread https://community.exoplatform.com/portal/intranet/forum/topic/topice9f40a8cc06313bc471e4bab3b39162e/3
I'm not sure what he meant. Posting here hoping it will help.
Thanks for posting this solution. It's very useful.