The SnapMirror audit log provides a running log of SnapMirror relationships. It shows starting, restarting, and ending information for each SnapMirror relationship. This script reads in the log file(s) and parses the information into a usable CSV or XLSX file. The output produces the following details:
- Source (the source of the SnapMirror relationship)
- Destination (the destination of the SnapMirror relationship
- Type (request, start, or end)
- KB Transferred (produced only for end type entries)
- Time Stamp (the time stamp associated with the log file entry)
- Duration (recorded in seconds)
- Throughput (in KB/s of data and Kb/s of actual network throughput taking in account compression)
- Network Compression Ratio
- Concurrency (number of total SnapMirrors transferring during any part of the time this SnapMirror was transferring)
- Detail of SnapMirror
The similar 7-mode parser script can be found here:
http://community.netapp.com/t5/Microsoft-Cloud-and-Virtualization-Discussions/SnapMirror-log-parser/m-p/43703/highlight/true#M2076
This discussion supercedes this one: https://community.netapp.com/t5/Microsoft-Cloud-and-Virtualization-Discussions/PowerShell-SnapMirror-Audit-Log-Parser-for-CDOT/m-p/117002
