High server load. 10031.00 CPU.
You did indeed exceed the CPU limit. Usually this is caused by leaving processes running, overuse of scheduled tasks (usually running them too frequently), processes not exiting due to bad code or server issues, forgetting to disconnect SFTP sessions after you're finished using it, and similar. Because the suspension occurred more than 24 hours ago, no process data is available.
Please review your code and monitor your load here: https://heliohost.org/dashboard/load/ to ensure your software is not overusing the CPU.
Unsuspended. Your account may take up to 2 hours to function.