Brocade Fabric OS Encryption Administrator’s Guide Supporting HP Secure Key Manager (SKM) and HP Enterprise Secure Key Manager (ESKM) Environments (Supporting Fabric OS v7.2.0) - Manual (Page 284)

264 Fabric OS Encryption Administrator’s Guide (SKM/ESKM)
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Measuring encryption performance
6
In a DCX Backbone, the slot number is also displayed, along with the performance.
dcx:Admin> cryptocfg –-perfshow
slot2:
3. Even though virtual entities are hosted in a single port of the encryption FPGA, I/Os for those
entities will be sprayed across the ports belonging to the same port group of the hosted port.
Each port group belonging to the encryption ASIC consists of 4 ports. To calculate the
throughput from or to a single host or target pair, please add the performance numbers of the
4 ports together for each virtual entity. The sum total of the redirected throughput is shown
under “Total” of the cryptocfg
–-
perfshow output.
NOTE
For the Brocade Encryption Switch or FS8-18 blade for which only the first encryption performance
upgrade license is installed, I/O traffic will be sprayed across 4 ports of the port group. Otherwise
I/O traffic will be sprayed across only 2 ports of the port group.
80 81 82 83 84 85 86 87 88 89 90 91
===== ===== ===== ===== ==== ==== ==== ==== ==== ==== ==== ====
5.4m 5.1m 0 0 0 0 5.4m 47.5m 0 0 0 0
92 93 94 95 95 97 98 99 100 101 102 103 Total
===== ===== ===== ===== ==== ==== ==== ==== ==== ==== ==== ====
0 0 0 0 0 0 0 0 0 0 0 0 75.6m