Examine the /proc/driver/z90crypt file

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Examine the /proc/driver/z90crypt file to ensure that all options are set correctly.

When the rcz90crypt and rcpkcsslotd daemons are running, issue this command on the SSL client and server machines to show the statistics of the CEX2A SSL handshake acceleration. To see the contents of the /proc/driver/z90crypt file, issue the following command:
cat /proc/driver/z90crypt
The output is similar to these lines. Bold is used for emphasis and is not part of the command output.
zcrypt version: 2.1.0
Cryptographic domain: 8
Total device count: 2
PCICA count: 0
PCICC count: 0
PCIXCC MCL2 count: 0
PCIXCC MCL3 count: 0
CEX2C count: 0
CEX2A count: 2
requestq count: 0
pendingq count: 0
Total open handles: 0

Online devices: 1=PCICA 2=PCICC 3=PCIXCC(MCL2) 4=PCIXCC(MCL3) 5=CEX2C 6=CEX2A
           0000060600000000 0000000000000000 0000000000000000 0000000000000000

Waiting work element counts
           0000000000000000 0000000000000000 0000000000000000 0000000000000000

Per-device successfully completed request counts
    00000000 00000000 00000000 00000000 00000000 0001420B 00000000 000150A7
    00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

Explanation of the /proc/driver/z90crypt file

The following list describes each of the significant fields of the /proc/driver/z90crypt file.
Cryptographic domain: 8
The processors reside in domain number 8.
Total device count: 2 and CEX2A count: 2
There are two cryptographic processors, and they are both configured as CEX2A (accelerator) devices.
Online device list
The CEX2A processors are denoted by the number 6 in this list, in positions 5 and 7. This position is the same position in their cryptographic candidate list.
Per-device successfully completed request counts list
The successfully completed device counts show the number (in hexadecimal) of packet transmissions over the CEX2A adapter. They are also in positions 5 and 7, reflecting the positions assigned during cryptographic card configuration.

The packet count shows the utilization of the processors for SSL handshakes, with eight digits for each queue.

Waiting work element counts list
When elements are reported here, the corresponding processor is over utilized. Each digit represents one queue.