HP StorageWorks 1606 Brocade Web Tools Administrator's Guide v6.3.0 (53-100134 - Page 153

Performance Monitor overview 8 The advanced monitoring graphs give more detailed performance information to help you manage your fabric. You can access the basic monitoring graphs on all switches; advanced monitoring graphs are available only on switches that have a Brocade Advanced Performance Monitoring license activated. TABLE 10 Basic performance graphs Graph Type Displays Port Throughput Switch Aggregate Throughput Blade Aggregate Throughput Switch Throughput Utilization Port Error Switch Percent Utilization Port Snapshot Error The performance of a port, in bytes per second, for frames received and transmitted. The aggregate performance of all ports on a switch. The aggregate performance of all ports on a port card. This graph is available only for the Brocade 48000 and Brocade DCX and DCX-4S enterprise-class platforms. The port throughput, in Gbps at the time the sample is taken. For the Brocade 48000 and Brocade DCX and DCX-4S enterprise-class platforms, this graph displays the throughput for each slot. You can customize this graph to display information for particular ports. CRC errors for a given port. The percentage utilization for each port in a switch. For the Brocade 48000 and Brocade DCX, this graph displays the percent utilization for each slot. You can customize this graph to display information for particular ports. The CRC error count between sampling periods for all the ports on a switch. For the Brocade 48000 and Brocade DCX and DCX-4S enterprise-class platforms, this graph displays the CRC error rate for each slot. You can customize this graph to display information for particular ports. TABLE 11 Advanced performance monitoring graphs Graph Type Displays SID/DID Performance SCSI vs. IP Traffic SCSI Commands by port and LUN (R, W, R/W) The traffic between the SID-DID pair on the switch being managed. The member selection list in the LHS shows only the port in the current switch. The All Devices tab lists all the devices in the fabric. SID/DID Performance can be used to select the source and destination. For more information, refer to "Creating SID-DID Performance Graphs" on page 127. The percentage of SCSI versus IP frame traffic on each individual port. For more information, refer to "Creating a SCSI vs. IP Traffic Graph" on page 129. The total number of read/write commands on a given port to a specific LUN. For more information, refer to "Creating SCSI command graphs" on page 129. The Brocade Encryption Switch, FS8-18 blade, FR4-18i blade, FX8-24 DCX Extension blade, and the Brocade 7500, 7500E, and 7800 Extension switches include physical FC ports, logical FC ports, and GbE ports. The Brocade FC4-16IP blade includes physical FC ports and GbE ports. Not all of the performance monitoring graphs support the logical FC ports and GbE ports. Web Tools Administrator's Guide 121 53-1001343-01