Detail VMX IUCV/VMCF Summary Report
Detail VMX IUCV/VMCF Summary Report summarises CP system use of IUCV (Inter-User Communication Vehicle), and user usage of both IUCV and VMCF (VM Communication Facility).
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Detail VMX IUCV/VMCF Summary Report produces a tabular summary of CP system use of IUCV (Inter-User Communication Vehicle), and user usage of both IUCV and VMCF (VM Communication Facility), for the reporting period specified as run-time execution parameters.
Intended use
To provide an overview of the utilization of system services, such as *MSG, and *BLOCKIO, as well as user activity using IUCV and VMCF. The report can be utilized to monitor the data transfer activity, and to determine whether an inordinate number of transfer failures are occurring. Such failures may point to problem areas in need of further analysis.
Format
A tabular report in which the first column lists either a CP system service name that makes use of IUCV, 'USER IUCV', or 'USER VMCF'. The next two columns contain the number of successful data transmissions sent to and from a given system service, or users. The last column displays the number of failed transmissions that took place during the reporting period.
An example of this report is shown in the
Detail VMX IUCV/VMCF Summary Report
figure.Inquiry ID
- Tabular Report: VMXTX6
Data Source (File/Timespan)
VMXSGP01 - DETAIL
Data elements used
- SGPSTxxx
- - Successful Data Transfers By IUCV to Service xxx
- SGPSTUSR
- - Successful Data Transfers By IUCV to a User
- SGPSTVMC
- - Successful Data Transfers By VMCF to a User
- SGPSFxxx
- - Successful Data Transfers By IUCV from Service xxx
- SGPSFUSR
- - Successful Data Transfers By IUCV from a User
- SGPSFVMC
- - Successful Data Transfers By VMCF from a User
- SGPUTxxx
- - Unsuccessful Data Transfers By IUCV to Service xxx
- SGPUTUSR
- - Unsuccessful Data Transfers By IUCV to a User
- SGPUTVMC
- - Unsuccessful Data Transfers By VMCF to a User
Where service xxx has the following values:
- MSA = *MSGALL
- MSG = *MSG
- RPI = *RPI
- BLK = *BLOCKIO
- MON = *MONITOR
- SIG = *SIGNAL
- SPL = *SPL
- ACC = *ACCOUNT
- CRM = *CRM
- IDN = *IDENT
- LOG = *LOGREC
- SYM = *SYMPTOM
Calculations
The detail records for the user specified reporting period are extracted from the XDV files and summarized, using
MICS
summarization, across the reporting period, producing one record per day per system, for the entire reporting period. Records are then produced for each system service, and new data elements are created to contain the service name (SERVICE), the successful send tos (SENDTO), the successful send froms (SENDFROM), and the unsuccessful send tos (FAILED). The items in parentheses are column heads in the Detail VMX CP-Owned Volume Summary
sample in Detail VMX CP Owned Volume Summary. The names of these elements follow the standards established in the section DATA ELEMENTS USED, above.Usage considerations
None
Detail VMX IUCV/VMCF Summary Report Sample
+------------------------------------------------------------------------------+ | Detail VM IUCV/VMCF Summary Report | | Product Manufacturing Corporation | | | |INQUIRY: VMXTX6 RUN DATE: 2FEByy | | System ID = VM ,Day = 21 | | DATA TRANSFERS | | SERVICE SENT TO SENT FROM FAILED | | | | *ACCOUNT 0 1,437 0 | | *BLOCKIO 641 641 0 | | *CRM 0 0 0 | | *IDENT 0 0 0 | | *LOGREC 0 5 0 | | *MONITOR 2,406 2,406 0 | | *MSG 0 5,905 0 | | *MSGALL 0 0 0 | | *RPI 5,933 6,944 0 | | *SIGNAL 13,020 13,020 0 | | *SPL 0 13,020 0 | | *SYMPTOM 0 0 0 | | USER IUCV 148,835 13,020 0 | | USER VMCF 18,376 18,376 0 | | | | SYSID/DAY 189,211 74,774 0 | | | | | | Total 189,211 74,774 0 | | | | | | | | | | | | | | | | | +------------------------------------------------------------------------------+