I ran the following regex against the smartstor and I see that "Concurrent Invocations" from all metrics are deleted:
I was trying to cleanup metrics for xls files but all the concurrent invocations are deleted.
You need to provide the metric category name than providing actual metrics. Can you post us the complete steps you have tried?
I used the following commands
SmartStorTools.bat test_regex ".*xls.*" -src E:\data >xls_metrics.txt
Review the file xls_metrics.txt
SmartStorTools.bat remove_metrics -src E:\data -metrics ".*xls.*" -dest E:\data1
SmartStorTools.bat prune E:\data1 E:\datap
Rename datap to data
Concurrent Invocations are no longer available for any metric. They are all gone.