Storage Viewer for Virtual Servers Reports > Focusing on Specific I/O Statistics
  
Version 10.0.01
Focusing on Specific I/O Statistics
To isolate a particular set of statistics—for example, Disk I/O—use the Advanced options in the Report Designer and click the relevant checkbox.
 
 
All values represent the average for the interval selected in the “Group By” option.
Name
The name of the VM. Click on this link to view VM Server Details, if it is a host, or VM Detail, if it is a VM.
Type
Type of partition: host server or VM; Disk Read and Write Latency is available only for ESX Hosts (not VMs). Therefore, latency performance charts are available only for partitions of Type=Host.
CPU Usage
CPU %
The VM’s CPU usage percentage
CPU Max %
Maximum CPU usage percentage for the report’s Group By interval
Avg Wait %
Calculated for VM guests based on the total milliseconds for each data capture interval included in the reporting interval, divided by the number of milliseconds in the reporting interval; used to determine how long VM guests wait to get CPU
Max Wait %
Calculated for VM guests based on the total milliseconds for each data capture interval included in the reporting interval, divided by the number of milliseconds in the reporting interval; used to determine how long VM guests wait to get CPU
Avg Ready %
Calculated for VM guests based on the total milliseconds for each data capture interval included in the reporting interval, divided by the number of milliseconds in the reporting interval; used to determine how long VM guests wait to get CPU
Max Ready %
Calculated for VM guests based on the total milliseconds for each data capture interval included in the reporting interval, divided by the number of milliseconds in the reporting interval; used to determine how long VM guests wait to get CPU
CPU MHz
Average processor speed for the report’s Group By interval
CPU Max MHz
Maximum processor speed for the report’s Group By interval
Balloon Memory
Min (KB)
Minimum of all the data collection intervals within the report’s time period
Avg (KB)
Average of all the data collection intervals within the report’s time period
Max (KB)
Maximum of all the data collection intervals within the report’s time period
Memory Usage
Memory %
Average memory usage percentage for the report’s Group By interval
Memory Max %
Maximum memory percentage for the report’s Group By interval
Memory MB
Average memory usage for the report’s Group By interval
Memory Max MB
Maximum memory usage for the report’s Group By interval
Disk I/O
Disk I/O Data Xfer (KB/sec)
Disk I/O average transfer rate for all disks for the VM
Disk Read
Data Xfer (KB/sec)
Disk read transfer rate, average for the report’s Group By interval
# Reads
Sum of the number of disk reads for the report’s Group By interval
Disk Write
Data Xfer (KB/sec)
Disk write transfer rate for the report’s Group By interval
# Writes
Sum of the number of disk writes for the report’s Group By interval
Show Chart
Check the boxes for which you want to generate charts and click Show Chart to view the VM Performance Over Time graphs. Disk Read and Write Latency is available only for ESX Hosts (not VMs). Therefore, the latency performance charts are available only for partitions of Type=Host. See also Show Chart Parameter.