Brocade Communications Systems StoreFabric SN6500B Administrator's Manual page 272

6
Measuring encryption performance
Examples of the command output are shown below. The port number mentioned is the user port
number corresponding to the 8G capable FC platform/port facing towards the Encryption FPGA.
NOTE
For accurate results, ensure that the encryption engines (EEs) are online before executing the
command. If an EE is offline, throughput results will be shown as 0.
FabricAdmin:switch> cryptocfg --perfshow
32
=====
5.4m
44
=====
0
In a DCX Backbone, the slot number is also displayed, along with the performance.
dcx:Admin> cryptocfg –-perfshow
slot2:
80
=====
5.4m
92
=====
0
NOTE
Encryption performance throughput is sensitive to system configuration and will vary. For assistance
in optimizing performance, please refer to the
324
•
tx rx displays the transmit and receive throughputs of the redirected I/O.
- -
•
Interval represents a numeric value (in seconds) between refreshes.
33 34 35
===== ===== =====
5.1m 0 0
45 46 47
===== ===== =====
0 0 0
81 82 83
===== ===== =====
5.1m 0 0
93 94 95
===== ===== =====
0 0 0
36 37 38 39
==== ==== ==== ====
0 0 5.4m 47.5m
48 49 50 51
==== ==== ==== ====
0 0 0 0
84 85 86 87
==== ==== ==== ====
0 0 5.4m 47.5m
95 97 98 99
==== ==== ==== ====
0 0 0 0
Encryption Best Practices
Fabric OS Encryption Administrator's Guide (SKM/ESKM)
40 41 42 43
==== ==== ==== ====
0 0 0 0
52 53 54 55
==== ==== ==== ====
0 0 0 0
88 89 90 91
==== ==== ==== ====
0 0 0 0
100 101 102 103
==== ==== ==== ====
0 0 0 0
Guide.
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