Thursday, December 8, 2011

vscsiStats

/usr/lib/vmware/bin/vscsiStats

collects and then report counters on storage activities

VM disk I/O workload characterization
  • -s start to collect (30 minutes by default)
  • -x manually stop to collect
  • -r rest all counters to zero
  • -w WorldGroup ID
  • -i -w specific vscsi handleID within WorldGroupID
  • -c result in csv
  • -p print results with option
Support NFS storage performance monitoring.


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