Quick performance overview for SAN Volume Controller (SVC) and Storwize Systems
# 2076; # 2145
Abstract: This tool provides a quick performance overview of an SVC/SWV7k cluster by just using its CLI from a Unix box.
Welcome to 'qperf', release 2013-11.
This little collection of scripts is "work in progress".
Please feel free to send feedback to email@example.com.
Scripts included in this package:
'node_stats' - to get the node statistics
'nodecomm_stats' - to get the intra-node communication statistics
'port_stats' - to get the node's ports statistics
'partition_stats' - to get cache partition statistics
'mdisk_stats' - to get the mdisk statistics
'volume_stats' - to get the volume statistics
'drive_stats' - to get statistics for the local drives
'disk_totals' - to get a cluster-wide summary of either mdisk_stat or vdisk_stat's output
'drive_totals' - same as 'disk_totals' but for local drives
'all' - a shortcut which will process all metric files found in the given directory.
Please see "readme.txt" in the tar archive for further details and limitations.
From release 2013-06 on, 'qperf_analyser', an Excel (2010+) macro for quick and easy visualisation, will be included in this package. qperf2013-11.zip
IBM System Storage
AIX; Linux; Windows
SVC Storwize V7000 Performance Statistics
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