Just to back up what timlwhite was saying...  nosamplecontent in AEM 6.1 was SUPPOSED to enforce all the suggested security, including the disabling of webDav, thus disabling crx/de, but it didn't do that.  Yes, it did enforce most of the recommended security features, but not the dav security featu...

AEM 6.1Assuming that you're monitoring CPU and Disk Usage via some third-party tool like Nagios, you just need to disable the scheduled job that's causing the script to run.I'm pretty sure the error you posted above is because you followed the directions for a 5.5 installation when working in a 6.1 ...