But this one is not compressed, it is still plain text.
Additionally, there are other LogFiles created by IS in this directory which rotate in the same interval and fashion like stats.log.
What we are doing in our scheduler is, to detect the already rotated files altogether and put them in a Zip-File on a daily basis via a scheduled flow service.
After the Zip-File has been successfully created we delete the unpacked log-files to free the space on the file system.
The schedule is planned on the night in a time frame with lower data volume, but such late that the log rotate is already completed.