Programming Interface Information:
The Monitor Records are intended Programming Interfaces that allow the customer to write programs to obtain services of z/VM. |
MRSYTSYP
PrologControl Block Contents
Cross Reference
MRSYTSYP Prolog
DSECT NAME - SYTSYP FUNCTION - Map a Monitor record. LOCATED BY - Through the Monitor Control Area REFERENCED CONTROL BLOCKS - MRRECHDR Monitor Record Header NAME - MRSYTSYP DESCRIPTIVE NAME - Monitor Sample Record Domain 0 - System Domain Record 1 - System Data (Per Processor) DESCRIPTION - System wide utilization data. A separate record is generated for each online processor.
MRSYTSYP Control Block Contents
Offsets Dec Hex Type Len Name (Dim) Description 0 0 Structure 116 SYTSYP Start of monitor record 0 0 Character 0 SYTSYP_MRHDR Record header. See MRRECHDR for details. 0 0 Character 20 MRHDR 0 0 Unsigned 2 MRHDRLEN record length in bytes 2 2 Unsigned 2 MRHDRZER field of zeros 4 4 Unsigned 1 MRHDRDM domain identifier 5 5 Unsigned 1 * 6 6 Unsigned 2 MRHDRRC record identifier 8 8 Character 8 MRHDRTOD Time at which this record was built. In time-of-day (TOD) clock format. See IBM System 370 XA Principle of Operation for explanation of format. 16 10 Character 4 * 20 14 Character 0 MRHDR_END End of header 20 14 Unsigned 2 SYTSYP_PFXCPUAD processor address 22 16 Unsigned 2 * Reserved for IBM use 24 18 Unsigned 4 SYTSYP_PLSABNCT Count of soft abends taken 28 1C Unsigned 4 SYTSYP_PLSDIAGT Count of IBM supplied DIAGNOSE instructions. 32 20 Unsigned 4 SYTSYP_PLSPRVIS Count of simulated instructions. 36 24 Unsigned 4 SYTSYP_PLSEXTNX Count of external interrupts received by this CPU 40 28 Unsigned 4 SYTSYP_PLSEXTNC Count of SIGP external calls received by this processor 44 2C Unsigned 4 SYTSYP_PLSMCHCT Count of machine checks which occurred on this processor 48 30 Unsigned 4 SYTSYP_PLSCTSS Cumulative count of start subchannels executed on a processor 52 34 Unsigned 4 SYTSYP_PLSCTRS Cumulative count of resume subchannels executed on a processor 56 38 Unsigned 4 SYTSYP_PLSCTCS Cumulative count of clear subchannels executed on a processor 60 3C Unsigned 4 SYTSYP_PLSCTHS Cumulative count of halt subchannels executed on a processor 64 40 Unsigned 4 SYTSYP_PLSCTSI Cumulative count of solicited interrupts received by this processor 68 44 Unsigned 4 SYTSYP_PLSCTUI Cumulative count of unsolicited interrupts received by this processor 72 48 Unsigned 4 SYTSYP_PLSPIOPR Number of read operations done for system paging 76 4C Unsigned 4 SYTSYP_PLSPIOPW Number of write operations done for system paging 80 50 Unsigned 4 SYTSYP_PLSPIOSR Number of read operations done for spooling 84 54 Unsigned 4 SYTSYP_PLSPIOSW Number of write operations done for spooling 88 58 Unsigned 4 SYTSYP_PLSDGUCT Count of USER supplied diagnose instructions 92 5C Unsigned 4 SYTSYP_PLSXITCT Number of user exit calls that are made 96 60 Unsigned 4 SYTSYP_PLSPAGPS Count of SSCH requests for paging and spooling. 100 64 Unsigned 4 SYTSYP_PLSSTKPE Number of elapsed time slice drops. 104 68 Unsigned 4 SYTSYP_PLSTMRCE Count of guest entries moved to an enabled state. 108 6C Unsigned 4 SYTSYP_PLSPRVSC Count of SVC interrupts reflected to virtual machines. 112 70 Unsigned 1 SYTSYP_PFXCPUTY CPU Type. Valid values: X'00' - General Purpose (CP) X'02' - zSeries Application Assist (zAAP) X'03' - Integrated Facility for Linux (IFL) X'04' - Internal Coupling Facility (ICF) X'05' - zSeries Integrated Information (zIIP) 113 71 Character 3 * Reserved for IBM use 116 74 Character 0 SYTSYP_END
MRSYTSYP 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 SYTSYP 0 116 SYTSYP_END 74 0 SYTSYP_MRHDR 0 0 SYTSYP_PFXCPUAD 14 2 SYTSYP_PFXCPUTY 70 1 SYTSYP_PLSABNCT 18 4 SYTSYP_PLSCTCS 38 4 SYTSYP_PLSCTHS 3C 4 SYTSYP_PLSCTRS 34 4 SYTSYP_PLSCTSI 40 4 SYTSYP_PLSCTSS 30 4 SYTSYP_PLSCTUI 44 4 SYTSYP_PLSDGUCT 58 4 SYTSYP_PLSDIAGT 1C 4 SYTSYP_PLSEXTNC 28 4 SYTSYP_PLSEXTNX 24 4 SYTSYP_PLSMCHCT 2C 4 SYTSYP_PLSPAGPS 60 4 SYTSYP_PLSPIOPR 48 4 SYTSYP_PLSPIOPW 4C 4 SYTSYP_PLSPIOSR 50 4 SYTSYP_PLSPIOSW 54 4 SYTSYP_PLSPRVIS 20 4 SYTSYP_PLSPRVSC 6C 4 SYTSYP_PLSSTKPE 64 4 SYTSYP_PLSTMRCE 68 4 SYTSYP_PLSXITCT 5C 4
This information is based on z/VM V5R4.0.
Last updated on 5 Sep 2008 at 09:11:41.
Copyright IBM Corporation, 1990, 2008