In the KernelApplication.log file, we are seeing the following error -
Error in auto log clean up[Cannot run program "./logs-archive-cleanup.sh": error=12, Not enough space
Cause (from Oracle):
This message indicates that the system is running many large applications simultaneously and has run out of swap space (virtual memory). It could also indicate that applications failed without freeing pages from the swap area. Swap space is an area of disk set aside to store portions of applications and data not immediately required in memory. Any data written during this condition is probably lost.
Increase the swap space available on the system.
More information - http://docs.oracle.com/cd/E19455-01/806-1075/msgs-1831/index.html