connection-latency-show

This command is used to display latency information for connections on the switch. Comparing latency information for connections at various times can show whether the network performance has changed or stayed the same, and potentially eliminate the network as the cause of the problem.

Syntax   connection-latency-show

min high resolution time: #ns

The minimum latency in nanoseconds.

max high resolution time: #ns

The maximum latency in nanoseconds.

num-bins num-bins-number

Specify the number of bins to divide the latency range. Bins display the number of connections at each latency interval.

Defaults   None

Access   CLI

History   

Version 2.0

Command introduced.

Usage   You can display all of the latency information about a connection or you can filter by the number of bins to display. Comparing latency information for connections at various times can show whether the network performance has changed or stayed the same, and potentially eliminate the network as the cause of the problem

Examples  To display all latency information on pleiades24, use the following command:

CLI (network-admin@switch) > connection-latency-show

switch     min    max    num-conns percent avg-dur obytes ibytes total-bytes

---------- ------ ------ --------- ------- ------- ------ ------ -----------

pleiades2  40.00ns 20.0us 13        0%              0      0      0           

pleiades24 20.0us 40.0us 80        3%      1.28us  146K   305K   451K        

pleiades24 40.0us 60.0us 671       28%     14.9us  1.19M  2.50M  3.69M       

pleiades24 60.0us 80.0us 649       27%     19.2us  1.16M  2.42M  3.57M       

pleiades24 80.0us 100us  337       14%     12.9us  615K   1.25M  1.86M       

pleiades24 100us  120us  219       9%      10.2us  400K   835K   1.21M       

pleiades24 120us  140us  114       4%      6.33us  208K   434K   642K        

pleiades24 140us  160us  63        2%      4.01us  115K   241K   356K        

pleiades24 160us  180us  58        2%      4.19us  106K   222K   327K        

pleiades24 180us  200us  35        1%      2.85us  63.9K  134K   198K        

pleiades24 200us         94        4%      13.2us  172K   359K   530K

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