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Programming Interface Information:
The Monitor Records are intended Programming Interfaces that allow the customer to write programs to obtain services of z/VM. |
MRPRCAPC
PrologControl Block Contents
Cross Reference
MRPRCAPC Prolog
DSECT NAME - PRCAPC
FUNCTION - Map a Monitor record.
LOCATED BY -
Through the Monitor Control Area
REFERENCED CONTROL BLOCKS -
MRRECHDR Monitor Record Header
NAME - MRPRCAPC
DESCRIPTIVE NAME - Monitor Sample Record
Domain 5 - Processor Domain
Record 9 - Crypto performance counters
DESCRIPTION - Provides counters and timers for transactions on the
PCI crypto cards. One record is generated to include
all of the information for the processor
configuration.
NOTES:
- This record is generated only if PCI crypto cards are installed
on the system.
MRPRCAPC Control Block Contents
Offsets Dec Hex Type Len Name (Dim) Description 0 0 Structure 128 PRCAPC Start of monitor record 0 0 Character 0 PRCAPC_MRHDR Record header. See MRRECHDR for details. 0 0 Character 20 MRHDR 0 0 Unsigned 2 MRHDRLEN 2 2 Unsigned 2 MRHDRZER 4 4 Unsigned 1 MRHDRDM 5 5 Unsigned 1 * 6 6 Unsigned 2 MRHDRRC 8 8 Character 8 MRHDRTOD 16 10 Character 4 * 20 14 Character 0 MRHDR_END 20 14 Character 4 * Reserved for IBM use 24 18 Character 8 PRCAPC_CRYVSERV Unsigned integer depicting the accumulated time, in micro- seconds, from guest NQ to DQ 32 20 Character 8 PRCAPC_CRYRSERV Unsigned integer depicting the accumulated time, in micro- seconds, from real NQ to DQ 40 28 Character 8 PRCAPC_CRYNOWNQ Unsigned integer depicting the count of messages waiting for NQ 48 30 Character 8 PRCAPC_CRYNOVNQ Unsigned integer depicting the count of virtual NQ requests 56 38 Character 8 PRCAPC_CRYNOXVN Unsigned integer depicting the count of rejected virtual NQ requests 64 40 Character 8 PRCAPC_CRYNOXRN Unsigned integer depicting the count of rejected real NQ requests 72 48 Character 8 PRCAPC_CRYNOFNQ Unsigned integer depicting the count of real NQ requests 80 50 Character 8 PRCAPC_CRYNOFDQ Unsigned integer depicting the count of real DQ requests returning CC=0 88 58 Character 8 PRCAPC_CRYNOVPR Unsigned integer depicting the count of virtual DQ requests 96 60 Character 8 PRCAPC_CRYNOVPC Unsigned integer depicting the count of virtual DQ completions 104 68 Character 8 PRCAPC_CRYNORPR Unsigned integer depicting the count of real DQ requests issued (with any CC returned) 112 70 Character 8 PRCAPC_NQDELAY 64 bit binary floating point value for NQ delay 120 78 Character 8 PRCAPC_DQDELAY 64 bit binary floating point value for DQ delay 128 80 Character 0 PRCAPC_END End of record
MRPRCAPC Cross Reference
Hex Hex
Name Offset Length Value
MRHDR 0 20
MRHDR_END 14 0
MRHDRDM 4 1
MRHDRLEN 0 2
MRHDRRC 6 2
MRHDRTOD 8 8
MRHDRZER 2 2
PRCAPC 0 128
PRCAPC_CRYNOFDQ 50 8
PRCAPC_CRYNOFNQ 48 8
PRCAPC_CRYNORPR 68 8
PRCAPC_CRYNOVNQ 30 8
PRCAPC_CRYNOVPC 60 8
PRCAPC_CRYNOVPR 58 8
PRCAPC_CRYNOWNQ 28 8
PRCAPC_CRYNOXRN 40 8
PRCAPC_CRYNOXVN 38 8
PRCAPC_CRYRSERV 20 8
PRCAPC_CRYVSERV 18 8
PRCAPC_DQDELAY 78 8
PRCAPC_END 80 0
PRCAPC_MRHDR 0 0
PRCAPC_NQDELAY 70 8
This information is based on z/VM V7R1.0.
Last updated on 11 Sept 2018 at 16:07:52.
Copyright IBM Corporation, 1990, 2018