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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. |
MRSSISMI
PrologControl Block Contents
Cross Reference
MRSSISMI Prolog
DSECT NAME - SSISMI
FUNCTION - Map a Monitor record.
LOCATED BY -
Through the Monitor Control Area
REFERENCED CONTROL BLOCKS -
MRRECHDR Monitor Record Header
NAME - MRSSISMI
DESCRIPTIVE NAME - Monitor Sample Record
Domain 11 - Single-System Image Domain
Record 2 - State/Mode Information
DESCRIPTION - Provides measures of SSI state and mode occupancy.
MRSSISMI Control Block Contents
Offsets
Dec Hex Type Len Name (Dim) Description
0 0 Structure 116 SSISMI Start of monitor record
0 0 Character 0 SSISMI_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 4 SSISMI_PLMNJONG Cumulative number of times
joining state entered
24 18 Unsigned 4 SSISMI_PLMNJOND Cumulative number of times
joined state entered
28 1C Unsigned 4 SSISMI_PLMNLEAV Cumulative number of times
leaving state entered
32 20 Unsigned 4 SSISMI_PLMNISOL Cumulative number of times
isolated state entered
36 24 Unsigned 4 SSISMI_PLMNSUSP Cumulative number of times
suspended state entered
40 28 Character 8 SSISMI_PLMTJONG Cumulative time in
microseconds spent in joining
state
48 30 Character 8 SSISMI_PLMTJOND Cumulative time in
microseconds spent in joined
state
56 38 Character 8 SSISMI_PLMTLEAV Cumulative time in
microseconds spent in leaving
state
64 40 Character 8 SSISMI_PLMTISOL Cumulative time in
microseconds spent in
isolated state
72 48 Character 8 SSISMI_PLMTSUSP Cumulative time in
microseconds spent in
suspended state
80 50 Unsigned 4 SSISMI_PLMNSTAB Cumulative number of times
stable mode was entered
84 54 Unsigned 4 SSISMI_PLMNINFL Cumulative number of times
in-flux mode was entered
88 58 Unsigned 4 SSISMI_PLMNSAFE Cumulative number of times
safe mode was entered
92 5C Character 8 SSISMI_PLMTSTAB Cumulative time in
microseconds spent in stable
mode
100 64 Character 8 SSISMI_PLMTINFL Cumulative time in
microseconds spent in in-flux
mode
108 6C Character 8 SSISMI_PLMTSAFE Cumulative time in
microseconds spent in safe
mode
116 74 Character 0 SSISMI_END
MRSSISMI 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
SSISMI 0 116
SSISMI_END 74 0
SSISMI_MRHDR 0 0
SSISMI_PLMNINFL 54 4
SSISMI_PLMNISOL 20 4
SSISMI_PLMNJOND 18 4
SSISMI_PLMNJONG 14 4
SSISMI_PLMNLEAV 1C 4
SSISMI_PLMNSAFE 58 4
SSISMI_PLMNSTAB 50 4
SSISMI_PLMNSUSP 24 4
SSISMI_PLMTINFL 64 8
SSISMI_PLMTISOL 40 8
SSISMI_PLMTJOND 30 8
SSISMI_PLMTJONG 28 8
SSISMI_PLMTLEAV 38 8
SSISMI_PLMTSAFE 6C 8
SSISMI_PLMTSTAB 5C 8
SSISMI_PLMTSUSP 48 8
This information is
based on z/VM V6R2.0.
Last updated on 23 Nov 2011 at 15:33:04.
Copyright IBM Corporation, 1990, 2011