Fabric OS Documentation Updates Supporting Fabric OS v7.0.x

32 Fabric OS Documentation Updates
53-1002165-10
bottleneckMon
5
-alert=congestion
Enables congestion alerts only. You can optionally specify a congestion threshold
for this type of alert. Latency thresholds are not valid.
-alert=latency
Enables latency alerts only. You can optionally specify a latency threshold for this
type of alert. Congestion thresholds are not valid.
-cthresh congestion_threshold
Specifies the severity threshold for congestion that triggers an alert. The
threshold indicates the percentage of one-second intervals affected by the
bottleneck condition within the specified time window. The threshold is
expressed as the equivalent fraction between 0 and 1. The default value is
0.8. This parameter is valid only for congestion alerts.
-lthresh latency_threshold
Specifies the severity threshold for latency that triggers an alert. The
threshold indicates the percentage of one-second intervals affected by the
bottleneck condition within the specified time window. The threshold is
expressed as the equivalent fraction between 0 and 1. The default value is
0.1. This parameter is valid only for latency alerts.
Add the following examples to the Example section:
To enable bottleneck detection on the logical switch with congestion alerts only:
switch:admin> bottleneckmon --enable -alert=congestion
To enable bottleneck detection on the logical switch with latency alerts only:
switch:admin> bottleneckmon --enable -alert=latency
To enable bottleneck detection on the logical switch with both congestion and latency alerts:
switch:admin> bottleneckmon --enable -alert
To change the bottleneck detection configuration on the logical switch to allow congestion alerts only:
switch:admin> bottleneckmon --config -alert=congestion
To change the bottleneck detection configuration on the logical switch to allow latency alerts only:
switch:admin> bottleneckmon --config -alert=latency
To change the bottleneck detection configuration on the logical switch to allow both congestion and
latency alerts:
switch:admin> bottleneckmon --config -alert
To change the bottleneck detection configuration on the logical switch to disable all alerts:
switch:admin> bottleneckmon --config -noalert
To change the bottleneck detection configuration on port 5 to allow congestion alerts only; overrides
switch-wide configuration:
switch:admin> bottleneckmon --config -alert=congestion 5
To change the bottleneck detection configuration on port 5 to allow latency alerts only; overrides
switch-wide configuration:
switch:admin> bottleneckmon --config -alert=latency 5