Brocade Fabric OS Command Reference (Supporting Fabric OS v7.3.0) - Manual (Page 117)

Fabric OS Command Reference 87
53-1003131-01
bottleneckMon
2
To display the bottleneck statistic for every port in the switch including the union of all individual port
statistics:
switch:admin> bottleneckmon --show -interval 5 -span 30 *
=============================================================
Wed Jan 13 18:54:35 UTC 2010
=============================================================
=================================================================
From To 0 1 2 3 4 5
=================================================================
Jan13 18:54:05 Jan13 18:54:10 20.00 20.00 0.00 80.00 20.00 100.00
=================================================================
From To 5 6 7 8 UNION
=================================================================
Jan13 18:54:05 Jan13 18:54:10 40.00 0.00 0.00 20.00 100.00
=================================================================
From To 0 1 2 3 4 5
=================================================================
Jan13 18:54:10 Jan13 18:54:15 0.00 0.00 20.00 40.00 20.00 0.00
=================================================================
From To 5 6 7 8 UNION
=================================================================
Jan13 18:54:10 Jan13 18:54:15 0.00 20.00 0.00 0.00 40.00
To display only the union statistic for the switch:
switch:admin> bottleneckmon --show -interval 5 -span 30
=============================================================
Wed Jan 13 18:54:35 UTC 2010
=============================================================
Percentage of
From To affected secs
=============================================================
Jan 13 18:54:05 Jan 13 18:54:10 80.00
Jan 13 18:54:10 Jan 13 18:54:15 20.00
Jan 13 18:54:15 Jan 13 18:54:20 80.00
Jan 13 18:54:20 Jan 13 18:54:25 0.00
Jan 13 18:54:25 Jan 13 18:54:30 0.00
Jan 13 18:54:30 Jan 13 18:54:35 40.00
To display bottleneck configuration details for the switch:
switch:admin> bottleneckmon --status
Bottleneck detection - Enabled
==============================
Switch-wide sub-second latency bottleneck criterion:
====================================================
Time threshold - 0.800
Severity threshold - 50.000
Switch-wide alerting parameters:
=================================
Alerts - Congestion only
Congestion threshold for alert - 0.800
Averaging time for alert - 300 seconds
Quiet time for alert - 300 seconds