78 Monitoring PowerVault NX3500Network PerformanceThe Network Performance page displays PowerVault NX3500 performanceover time. This page contains four tabs, each provides a different period. Forexample, last day, last week, last month, and last year.Client Network Throughput—Read or WriteAt the top of the screen there are two graphs, Client Network Throughput—Read and Client Network Throughput—Write. The graphs displaythroughput information (read and write) by protocol.Operations Per SecondThe lower left side of the screen shows the operations per second (OPS)graph. The graph displays OPS information per operation.Table 4-7. OPS Information Per OperationNetwork Aggregated ThroughputThe lower right side of the screen shows the Network Aggregated Throughputgraph. The graph displays total network throughput by network.Table 4-6. Network Performance IndicatorsColor Protocol DescriptionGreen CIFS Data read or written using the CIFS protocol (MBps)Blue NFS Data read or written using the NFS protocol (MBps)Purple Replication Data read or written by NAS replication (MBps)Yellow NDMP Data read or written by backup and/or restoreMagenta Network Network and protocol overhead, for example,metadata operations (MBps)Color Operation DescriptionGreen Read The number of read operations per second.Blue Write The number of write operations per second.Magenta Other The number of meta-data operations per second.
