HP StorageWorks Fabric OS 6.1.x administrator guide (5697-0234, November 2009)

340 Administering Advanced Performance Monitoring
perfttmon --show 7 5
To display the top flows on slot 2, port 4 on the 4/256 SAN Director or DC Director in PID format:
perfttmon --show 2/4 pid
switch:admin> perfttmon --show 2/4 pid
========================================
Src_PID Dst_PID MB/sec
========================================
0xa90800 0xa05200 6.926
0xa90800 0xa908ef 6.872
Using Top Talker monitors in fabric mode
When fabric mode is enabled, you can no longer install Top Talker monitors on an F_Port unless you delete
fabric mode.
Use the perfttmon command to add, delete, and display Top Talker monitors. Refer to the Fabric OS
Command Reference for details about the perfttmon command.
Adding Top Talker monitors on all switches in the fabric
To add Top Talker monitors on all switches in the fabric:
1. Connect to the switch and log in as admin.
2. Enter the perfttmon
--add fabricmode command.
perfttmon --add fabricmode
Top Talker monitors are added to all E_Ports in the fabric and fabric mode is enabled. Any Top Talker
monitors that were already installed on F_Ports are automatically uninstalled.
If a new switch joins the fabric, you must run the perfttmon --add fabricmode command on the
new switch. The Top Talker configuration information is not automatically propagated to the new switch.
Deleting the fabric mode Top Talker monitors
To delete the fabric mode Top Talker monitors:
1. Connect to the switch and log in as admin.
2. Enter the perfttmon
--delete fabricmode command.
perfttmon --delete fabricmode
All Top Talker monitors are deleted.
Displaying top talking flows on the switch for a given Domain ID
To display top talking flows on the switch for a given Domain ID:
1. Connect to the switch and log in as admin.
2. Enter the perfttmon
--show dom command.
perfttmon --show dom domainid [n] [wwn | pid]
where:
Fabric mode must be enabled for this option.
domainid The Domain ID of the switch.
n The number of top talking flows to display, between 1 and 32.
wwn | pid The format of the output. The default is wwn.