5. FILES › 5.3 VMX Information Area Files › 5.3.22 VMX Scheduler Parameters File (VMXSCX) › 5.3.22.4 VMXSCX Data Retrieval Examples
5.3.22.4 VMXSCX Data Retrieval Examples
List a history of SET SRM changes for all systems in the
unit.
PROC PRINT DATA=&VMXX..VMXSCX01 SPLIT = '*';
BY SYSID;
VAR ENDTS SCXTSLIC SCXTSHOT SCXBIASI SCXBIASD SCXLDGCP
SCXP1LDG SCXP2LDG SCXP3LDG SCXP1WSS SCXP2WSS SCXP3WSS
;
LABEL ENDTS = '* Time*-------------------'
SCXTSLIC = ' Minor*Time Slice*----------'
SCXTSHOT = ' Hotshot*Time Slice*----------'
SCXBIASI = ' IABIAS*Intensity*---------'
SCXBIASD = ' IABIAS*Duration*--------'
SCXLDGCP = ' Loading*Capacity*--------'
SCXP1LDG = ' LDUBUF* Q1-Q3*--------'
SCXP2LDG = ' LDUBUF* Q2-Q3*--------'
SCXP3LDG = ' LDUBUF* Q3*--------'
SCXP1WSS = 'STORBUF* E1-E3*--------'
SCXP2WSS = 'STORBUF* E2-E3*--------'
SCXP3WSS = 'STORBUF* E3*--------';
TITLE "History of SET SRM Changes";
RUN;
MICS--FI--5.3.23 VMX Channel Path Measurement File (VMXCPM)
The VM Channel Path Measurement (VMXCPM) file quantifies
utilization data and measurement characteristic data for all
valid channel paths in the channel subsystem.
This file is created from z/VM Monitor Data, domain 0, record
18 or record 20 when the Channel-Path Measurement Facility
(CPMF) with extended measurements is installed.
The following sections describe the file's organization, list
the data elements maintained, and provide usage hints.
1 - File Organization
2 - Data Elements List
3 - Usage Considerations
4 - Retrieval Examples
MICS--FI--5.3.23.1 VMXCPM File Organization
The table below identifies data elements by which the file is
sequenced and summarized in each timespan. N/A indicates
that the file is not supported in a timespan. At the DETAIL
level, data is sequenced but not summarized.
NOTE: The timespans in which a file is supported are
defined by each installation when CA MICS is installed.
Therefore, this table has been generated as part of the
installation process to accurately reflect the CA MICS system
at your installation.
+---------+-------------------------------------------------+
|Timespan | Level of Data Granularity |
+---------+-------------------------------------------------+
| | |
| DETAIL |SYSID CHANNEL VMXCSSID YEAR MONTH |
| |DAY HOUR ENDTS |
| | |
| DAYS |SYSID CHANNEL VMXCSSID YEAR MONTH |
| |DAY HOUR |
| | |
| WEEKS | N/A |
| | |
| MONTHS |SYSID CHANNEL VMXCSSID YEAR MONTH |
| |ZONE |
| | |
| YEARS | N/A |
| | |
+---------+-------------------------------------------------+
| TABLES | N/A |
+---------+-------------------------------------------------+
Generation Date: Mon, Feb 28, 2011
NOTE: This file was generated with ESSENTIAL=ALL
option in effect. All data elements defined in
the file are generated.
NOTE: This file was generated with DERIVED=DEFault
option in effect. Whether data elements are
kept on the file on auxiliary storage or not
is controlled by the complex definition of the
DERIVED option.
Figure 5-42. VMXCPM Sort Sequence and Data Granularity
MICS--FI--5.3.23.2 VMXCPM Elements List
The table below identifies data elements contained in this
file. The entries for each data element are:
TIMESPAN: Defines the timespans in which the data element
is supported. The timespans are indicated by
the letters "XDWMYT" as follows:
X - DETAIL
D - DAYS
W - WEEKS
M - MONTHS
Y - YEARS
T - TABLES AREA
. - File is not supported
The timespan field also indicates Essential Elements with
the letter E, if applicable.
DATA ELEMENT: The data element name.
DATA ELEMENT DESCRIPTION: The data element's long name.
The timespans in which a data element is supported are
defined by each installation when CA MICS is installed.
Therefore, this table has been generated as part of the
installation process to accurately reflect the CA MICS
system at your installation.
Note: Essential data elements are identified by an "E"
under the Timespan asterisk (*) column.
Time- Data Data Element
Span * Element Description (LABEL)
------- -------- ----------------------------------------
Sequence/Summary Data Elements
XD.M..E CHANNEL - Physical Channel Address
XD....E DAY - Day of Month
XD....E HOUR - Hour of Day
XD.M..E MONTH - Month of Year
XD.M..E SYSID - System Identifier
XD.M..E VMXCSSID - Logical Channel Subsystem Identifier
XD....E WEEK - Week of Year
XD.M..E YEAR - Year of Century
XD.M..E ZONE - Time Zone
Common Data Elements
XD....E DAYNAME - Name of Day of Week
XD.M..E DURATION - Recording Interval Time
XD.M..E ENDTS - End Time Stamp
XD.M..E INTERVLS - Number of Recording Intervals
XD.M..E STARTTS - Start Time Stamp
X.....E VMCINTTS - VM Interval Time Stamp
XD.M..E VMCINTVL - VM Monitor Interval Length
XD.M..E VMLEVEL - VM System Release Level
Retained Data Elements
XD.M..E CPMCMG - VM Channel Measurement Group
XD.M..E CPMCMMQ - VM Channel Model Group Qualifier
X.....E CPMCVMSK - VM Channel Measurements Chars Validity M
XD.M..E CPMDUS - VM FICON Data Unit Size
XD.M..E CPMHPDUS - VM HiperSockets Data Unit Size - LPAR
XD.M..E CPMHPMUS - VM HiperSockets Message Unit Size - LPAR
XD.M..E CPMHTDUS - VM HiperSockets Data Unit Size - CPC
XD.M..E CPMHTMUS - VM HiperSockets Message Unit Size - CPC
XD.M..E CPMTYPE - VM Channel Path Type
X.....E CPMUVMSK - VN Channel Utilization Validity Mask
Accumulated Data Elements
XD.M..E CPMCBCCT - VM Total Bus Cycles Count
XD.M..E CPMCBSTM - VM Channel Path Busy Time
XD.M..E CPMCPINT - VM Channel Path Interval Time
XD.M..E CPMCPMF - VM Channel Data Enabled
XD.M..E CPMCWUL - VM FICON Channel Work Unit Count - LPAR
XD.M..E CPMCWUT - VM FICON Channel Work Unit Count - CPC
XD.M..E CPMECPMF - VM Ext Channel Data Supported
XD.M..E CPMHDUSL - VM HiperSockets Data Units Sent - LPAR
XD.M..E CPMHDUST - VM HiperSockets Data Units Sent - CPC
XD.M..E CPMLBTTM - VM Channel Path Busy Time - LPAR
XD.M..E CPMLDUR - VM FICON Read Data Unit Count - LPAR
XD.M..E CPMLDUW - VM FICON Write Data Unit Count - LPAR
XD.M..E CPMMSGFL - VM HiperSockets Message Failures - LPAR
XD.M..E CPMMSNTL - VM HiperSockets Messages Sent - LPAR
XD.M..E CPMMSNTT - VM HiperSockets Messages Sent - CPC
XD.M..E CPMRECFL - VM HiperSockets Receive Failures - LPAR
XD.M..E CPMRECFT - VM HiperSockets Receive Failures - CPC
XD.M..E CPMSHRCT - VM Channel Path Shared
XD.M..E CPMTBTTM - VM Channel Path Busy Time - CPC
XD.M..E CPMTDUR - VM FICON Read Data Unit Count - CPC
XD.M..E CPMTDUW - VM FICON Write Data Unit Count - CPC
Maximum Data Elements
XD.M..E CPMMXIBC - VM Max FICON Internal Bus Cycles Per Sec
XD.M..E CPMMXUNP - VM Max FICON Channel Work Units Per Seco
XD.M..E CPMMXUNR - VM Max FICON Read Data Units Per Second
XD.M..E CPMMXUNW - VM Max FICON Write Data Units Per Second
Derived Data Elements
XD.M..E CPMHPMSZ - VM HiperSockets Avg Message Size - LPAR
XD.M..E CPMHTMSZ - VM HiperSockets Avg Message Size - CPC
XD.M..E CPMPCBSY - VM Percent Channel Busy - CPC
XD.M..E CPMPCBUS - VM Percent Bus Busy
XD.M..E CPMPCPBY - VM Percent Channel Busy - LPAR
XD.M..E CPMPSHPW - VM Hipersockets Write MB/Sec - LPAR
XD.M..E CPMPSHTW - VM Hipersockets Write MB/Sec - CPC
XD.M..E CPMPSPMS - VM HiperSockets Message Sent Rate - LPAR
XD.M..E CPMPSPR - VM FICON Read MB/Sec - LPAR
XD.M..E CPMPSPUB - VM HiperSockets Receive Failed Rate - LP
XD.M..E CPMPSPUS - VM HiperSockets Message Failed Rate - LP
XD.M..E CPMPSPW - VM FICON Write MB/Sec - LPAR
XD.M..E CPMPSTMS - VM HiperSockets Message Sent Rate - CPC
XD.M..E CPMPSTR - VM FICON Read MB/Sec - CPC
XD.M..E CPMPSTUB - VM HiperSockets Receive Failed Rate - CP
XD.M..E CPMPSTW - VM FICON Write MB/Sec - CPC
MICS--FI--5.3.23.3 VMXCPM Usage Considerations
The VMXCPM File contains from one observation per valid
channel up to a maximum of 256 per interval.
The data represented in the VMXCPM represents channel
utilization that is attributable to the logical partition in
which VM is running as well as data for the whole CPC.
MICS--FI--5.3.23.4 VMXCPM Retrieval Examples
List of all active FICON channel paths during the monitor
interval by system.
DATA FICON ;
SET &VMXX..VMXCPM01 ;
IF CPMCMG='FICON' ;
PROC PRINT ;
BY SYSID;
VAR ENDTS CPMTYPE CPMPCPBY CPMPCBSY CPMPCBUS
CPMPSPR CPMPSTR CPMPSPW CPMPSTW ;
LABEL CHANNEL='ID'
CPMTYPE='*Type'
CPMPCPBY='Util*Part'
CPMPCBSY='Util*Total'
CPMPCBUS='Util*Bus'
CPMPSPR='Read*MB/Sec*Part'
CPMPSTR='Read*MB/Sec*Total'
CPMPSPW='Write*MB/Sec*Part'
CPMPSTW='Write*MB/Sec*Total';
TITLE "FICON Activity by System" ;
RUN;
