Change 30426
Modified through swarm. #review
Major changes. Effectively a new approach. Significant performance improvements. Specifically:
* Change from time-last-modified to time-last-accessed.
* Replace perl based find code with effectively equivalent shell code. Operates at least 7 times faster with smaller resource footprint than the perl code.
* Threshold parameters can be specified as percentage of total disk space.
* Enhanced parameter validation.
* Enhanced log information for better performance tracking and debug support.
* Added check so that a new run does not interrupt a run in progress.
* Updated help information to reflect new technologies and capabilities.
* Added internal algorithm related comments to aid future support/ enhancements.
* Minor code consistency changes. Mostly adding support functions to standardize.
Major changes. Effectively a new approach. Significant performance improvements. Specifically:
* Change from time-last-modified to time-last-accessed.
* Replace perl based find code with effectively equivalent shell code. Operates at least 7 times faster with smaller resource footprint than the perl code.
* Threshold parameters can be specified as percentage of total disk space.
* Enhanced parameter validation.
* Enhanced log information for better performance tracking and debug support.
* Added check so that a new run does not interrupt a run in progress.
* Updated help information to reflect new technologies and capabilities.
* Added internal algorithm related comments to aid future support/ enhancements.
* Minor code consistency changes. Mostly adding support functions to standardize.