Job Management Partner 1/Performance Management - Agent Option for Platform Description, User's Guide and Reference

[Contents][Glossary][Index][Back][Next]

Workgroup Summary (PI_WGRP)

Function

The Workgroup Summary (PI_WGRP) record stores the performance data that summarizes the records stored in the Process Detail (PD) record, by workgroups at a given point in time.

One record is stored for each workgroup. This is a multi-instance record.

To store all process records that do not belong to any of the defined workgroups, a workgroup named Other is automatically created.

Notes:
  • You must specify workgroup information by using the collection data addition utility. For details about workgroup information and the collection data addition utility, see 3. User-Defined Record Collection.
  • If the value of the Program (INSTANCE) field is _Total and the value of the PID (ID_PROCESS) field is 0 in the Process Detail (PD) record, its data expresses a total or average, and thus the record is not collected.
  • When there are many objects to be collected because, for example, there are many processes on the machine, increased throughput results in a heavier processing load.

Default values and values that can be specified

Item Default value Modifiable
Log No Yes
LOGIF Blank Yes
Sync Collection With Detail Records, PD No

ODBC key fields

Lifetime

From the time a record is added by the collection data addition utility until the record is deleted.

Record size

Fields

PFM-View name
(PFM-Manager name)		 Description Summary Format Delta Not Supported versions Data source
CPU %(PCT_PROCESSOR_TIME) Percentage of the elapsed processor time used by workgroups (%). In a multi-processor environment, usage is displayed, with number-of-processors x 100% as the maximum value. % double No -- PD record PCT_PROCESSOR_TIME field
Condition(CONDITION) Workgroup collection condition. The following values are available:
- AND:
Collects process whose Groups, Users, and Programs fields all match the conditions.
- OR:
Collects process whose Groups, Users, or Programs field matches the conditions.		 COPY string(4) No -- --
Groups(GROUPS) Defined group name.
If the group name is longer than 35 bytes, the first 35 bytes are saved and the last character becomes [>].		 COPY string(36) No -- Group name of the collection data addition utility
Handle Count(HANDLE_COUNT) Number of handles kept open by workgroups. HILO double No -- PD record HANDLE_COUNT field
IO Data Bytes/sec(IO_DATA_BYTES_PER_SEC) Rate at which data was read or written in all I/O operations generated by workgroups (bytes/second). AVG double No -- PD record IO_DATA_BYTES_PER_SEC field
IO Data Operations/sec(IO_DATA_OPERATIONS_PER_SEC) Number of read and write operations in all I/O operations generated by workgroups (operations/second). AVG double No -- PD record IO_DATA_OPERATIONS_PER_SEC field
IO Other Bytes/sec(IO_OTHER_BYTES_PER_SEC) Rate at which data was manipulated by operations other than read or write operations (control functions, etc.) in all I/O operations generated by workgroups (bytes/second). AVG double No -- PD record IO_OTHER_BYTES_PER_SEC field
IO Other Operations/sec(IO_OTHER_OPERATIONS_PER_SEC) Number of operations other than read or write operations (control functions, etc.) in all I/O operations generated by workgroups (operations/second). AVG double No -- PD record IO_OTHER_OPERATIONS_PER_SEC field
IO Read Bytes/sec(IO_READ_BYTES_PER_SEC) Rate at which data was read in all I/O operations generated by workgroups (bytes/second). AVG double No -- PD record IO_READ_BYTES_PER_SEC field
IO Read Operations/sec(IO_READ_OPERATIONS_PER_SEC) Number of read operations in all I/O operations generated by workgroups (operations/second). AVG double No -- PD record IO_READ_OPERATIONS_PER_SEC field
IO Write Bytes/sec(IO_WRITE_BYTES_PER_SEC) Rate at which data was written in all I/O operations generated by workgroups (bytes/second). AVG double No -- PD record IO_WRITE_BYTES_PER_SEC field
IO Write Operations/sec(IO_WRITE_OPERATIONS_PER_SEC) Number of write operations in all I/O operations generated by workgroups (operations/second). AVG double No -- PD record IO_WRITE_OPERATIONS_PER_SEC field
Interval(INTERVAL) Collection interval during which the record was stored (seconds).
For a real-time report, the first value is 5. If records are summarized into a historical report, the last stored value is displayed.		 COPY ulong No -- RECORD_TIME (T1) - RECORD_TIME (T0)
Interval2(INTERVAL2) Collection interval during which the record was stored (seconds).
For a real-time report, the first value is 5. If records are summarized into a historical report, the total of the summarized records is displayed.		 ADD ulong No -- RECORD_TIME (T1) - RECORD_TIME (T0)
Page Faults/sec(PAGE_FAULTS_PER_SEC) Rate at which page faults occurred inside workgroups (faults/second). AVG double No -- PD record PAGE_FAULTS_PER_SEC field
Page File Kbytes(PAGE_FILE_BYTES) Size of the virtual memory area used by workgroups in paging files (KB). AVG double No -- PD record PAGE_FILE_BYTES field
Pool Nonpaged Kbytes(POOL_NONPAGED_BYTES) Size of non-pageable memory used by workgroups (KB). AVG double No -- PD record POOL_NONPAGED_BYTES field
Pool Paged Kbytes(POOL_PAGED_BYTES) Size of pageable memory used by workgroups (KB). AVG double No -- PD record POOL_PAGED_BYTES field
Private Kbytes(PRIVATE_BYTES) Size of the memory that was allocated to a workgroup and could not be shared with other processes (KB). AVG double No -- PD record PRIVATE_BYTES field
Privileged CPU %(PCT_PRIVILEGED_TIME) Percentage of the elapsed time the workgroup used the processor in the privileged mode (%). In a multi-processor environment, usage is displayed with number-of-processors x 100% as the maximum value. % double No -- PD record PCT_PRIVILEGED_TIME field
Process Count(PROCESS_COUNT) Number of processes executed by workgroups. HILO ulong No -- --
Programs(PROGRAMS) Defined program name.
If the group name is longer than 35 bytes, the first 35 bytes are saved and the last character becomes [>].		 COPY string(36) No -- Program name of the collection data addition utility
Record Time(RECORD_TIME) Time at which the record was created. COPY time_t No -- --
Record Type(INPUT_RECORD_TYPE) Record name. Always WGRP. COPY char(8) No -- --
Thread Count(THREAD_COUNT) Number of threads (unit for executing instructions) inside a workgroup. When a workgroup is executed, at least one thread is started. HILO double No -- PD record THREAD_COUNT field
User CPU %(PCT_USER_TIME) Amount of processor time used by workgroups in the user mode (%). In a multi-processor environment, usage is displayed with number-of-processors x 100% as the maximum value. % double No -- PD record PCT_USER_TIME field
Users(USERS) Defined user name.
If the group name is longer than 35 bytes, the first 35 bytes are saved and the last character becomes [>].		 COPY string(36) No -- User name of the collection data addition utility
Virtual Kbytes(VIRTUAL_BYTES) Size of the virtual address space being used by workgroups (KB). AVG double No -- PD record VIRTUAL_BYTES field
Workgroup(WORKGROUP_NAME) Defined workgroup name. COPY string(36) No -- Workgroup name of the collection data addition utility
Working Set Kbytes(WORKING_SET) Amount of memory used by workgroups (this memory is called a working set, and indicates either the total memory size or the amount of memory that can be referenced without page faults) (KB). AVG double No -- PD record WORKING_SET field

[Contents][Back][Next]

[Trademarks]

All Rights Reserved. Copyright (C) 2009, Hitachi, Ltd.