The CA MICS Hardware and SCP Analyzer divides its data
logically into the following information areas:
o Hardware Information Area (HAR) - These files contain CPU,
LPAR, cryptographic hardware, coupling facility, channel
path, physical control unit, device, and caching
information.
o SCP Information Area (SCP) - These files contain workload,
paging, page data set, enqueue, RMF trace, virtual
storage, logical control unit, I/O queuing, and USS data.
o Workload Management Information Area (WLM) - These files
contain information that describes WLM control
definitions, associations between clients and servers,
resource group definitions, service class goals,
measurements of service received, transaction response
times and response time percentile distributions, sampled
execution delay states, and Workload Manager states that
were sampled as transactions passed through server address
spaces.
Figure 5-1 lists the product's files and the timespans that
are activated for each file. Figures 5-2 through 5-4
describe the files supported by the HAR, SCP, and WLM
information areas, and their data sources.
Figure 5-1 identifies the individual database files and
categorizes them by the information area to which they
belong. For each file in an information area, the following
data is provided:
XDWMYT - This entry defines the timespans in which the file
is supported.
X - DETAIL
D - DAYS
W - WEEKS
M - MONTHS
Y - YEARS
T - TABLES AREA
. - File is not supported
File - The identifier used to access this file.
File Name - The description of the file.
Note: The timespans in which a file is supported are defined
by each data center 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 data
center.
+----------------------------------------+------------------+
| Hardware Utilization | Date Generated: |
| Information Area | Fri, Sep 6, 2013 |
+----------------------------------------+------------------+
| |
| XDWMYT File File Name |
| |
| XDWM.. HARCCU CACHE CONTROL UNIT ACTIVITY FILE |
| XDWM.. HARCFA CF CHANNEL PATH FILE |
| XDWM.. HARCFC CF CONNECTIVITY FILE |
| XDWM.. HARCFD CF DUPLEXING ACTIVITY FILE |
| XDWM.. HARCFH CF CACHE STRUCTURE ACTIVITY FILE |
| XDWM.. HARCFP CF CONFIGURATION AND ACTIVITY FILE |
| XDWM.. HARCFR CF REQUEST FILE |
| XDWM.. HARCFS CF STRUCTURE FILE |
| XDWMY. HARCME CPU MEASUREMENT FACILITY ENGINE FILE |
| XDWMY. HARCML CPU MEASUREMENT FACILITY LPAR FILE |
| XDWMY. HARCMT CPU MEASUREMENT FACILITY ENGTYPE FILE |
| X..... HARCMX CPU MEASUREMENT FACILITY SUSPEND FILE |
| XDWM.. HARCPU CPU ACTIVITY FILE |
| XDWM.. HARCRA CRYPTO ACCELERATOR ACTIVITY FILE |
| XDWM.. HARCRF ICSF SERVICES ACTIVITY FILE |
| XDWM.. HARCRK CRYPTO PKCS11 COPROCESSOR ACTIVITY |
| XDWM.. HARCRP CRYPTO CCA COPROCESSOR ACTIVITY |
| .DWM.. HARCVA CACHE VOLUME ACTIVITY FILE |
| XDW... HARDVA DEVICE ACTIVITY FILE |
| XDWM.. HARELS ESS LINK STATISTICS FILE |
| XDWM.. HARERS ESS RANK STATISTICS FILE |
| XDWM.. HARFDC FICON DIRECTOR CONNECTOR FILE |
| XDWM.. HARFDP FICON DIRECTOR PORT ACTIVITY FILE |
| XDWM.. HARIPU INDIVIDUAL PROCESSOR ACTIVITY FILE |
| XDWM.. HARLPC PR/SM LPAR CONFIG/ACTIVITY FILE |
| XDWM.. HARPCA PHYSICAL CHANNEL ACTIVITY FILE |
| XDWM.. HARRRA RAID RANK ACTIVITY FILE |
| X..... HARRSV HARDWARE RESERVE ACTIVITY FILE |
| XDWM.. HARVPA PR/SM LOGICAL PROC ACTIVITY FILE |
| XDWM.. HARXPS ESS EXTENT POOL STATISTICS FILE |
| .DWM.. HARDTA DEVICE TYPE ACTIVITY FILE |
| .DWM.. HARPHY PHYSICAL HARDWARE FILE |
| .DWM.. HARSGA STORAGE GROUP ACTIVITY FILE |
+----------------------------------------+------------------+
| System Control Program | Date Generated: |
| Information Area | Fri, Sep 6, 2013 |
+----------------------------------------+------------------+
| |
| XDWMYT File File Name |
| |
| X..... SCPARD ADDRESS SPACE ACTIVITY FILE |
| XDW... SCPENQ RESOURCE ENQUEUE ACTIVITY FILE |
| XDWM.. SCPIOC I/O QUEUING CONFIGURATION FILE |
| XDWM.. SCPIOP I/O PROCESSOR ACTIVITY FILE |
| XDWM.. SCPKRN USS KERNEL ACTIVITY FILE |
| XDWM.. SCPLCA LOGICAL CHANNEL/CU ACTIVITY FILE |
| XDWM.. SCPPAG PAGING ACTIVITY FILE |
| XDW... SCPPSD PAGE DATA SET ACTIVITY FILE |
| X..... SCPSRC REAL STORAGE/CPU/SRM ACTIVITY FILE |
| X..... SCPSRD SERIALIZATION DELAY DETAILS FILE |
| XDWM.. SCPSRS SERIALIZATION DELAY SYSTEM FILE |
| XDWM.. SCPSWP SWAP ACTIVITY FILE |
| X..... SCPTRC RMF TRACE ACTIVITY FILE |
| XDWM.. SCPVSM VIRTUAL STORAGE SYSTEM USAGE FILE |
| XDWM.. SCPVSU VIRTUAL STORAGE PRIVATE USAGE FILE |
| XDWM.. SCPXCA XCF PATH ACTIVITY |
| XDWM.. SCPXCM XCF MEMBER ACTIVITY |
| XDWM.. SCPXCY XCF SYSTEM ACTIVITY |
| .DWM.. SCPLCU LOGICAL CONTROL UNIT ACTIVITY FILE |
+----------------------------------------+------------------+
| Workload Management | Date Generated: |
| Information Area | Fri, Sep 6, 2013 |
+----------------------------------------+------------------+
| |
| XDWMYT File File Name |
| |
| XDWM.. WLM_EA REPORT CLASS |
| XDWM.. WLM_EC REPORT CLASS RESOURCE CONSUMPTION |
| XDWM.. WLM_ED REPORT CLASS GENERAL EXEC DELAY |
| XDWM.. WLM_EM REPORT CLASS RESPONSE TIME |
| XDWM.. WLM_EW REPORT CLASS SUBSYSTEM DELAY STATES |
| XDWM.. WLMRGP RESOURCE GROUP |
| XDWM.. WLMSDE SERVICE DEFINITION |
| XDWM.. WLMSDS SERVICE CLASS SUBSYSTEM DELAY STATES |
| XDWM.. WLMSEA SERVICE CLASS |
| XDWM.. WLMSEC SERVICE CLASS RESOURCE CONSUMPTION |
| XDWM.. WLMSED SERVICE CLASS GENERAL EXEC DELAY |
| XDWM.. WLMSEM SERVICE CLASS RESPONSE TIME |
| XDWM.. WLMSVC SERVICE CLIENT |
| |
+-----------------------------------------------------------+
Figure 5-1. HAR, SCP, and WLM Files
+---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | File | File Name | Description | Derivation | +---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | HARCCU | Cache Control | Quantifies caching activity for | Cache Subsystem Device ! | | Unit Activity | caching capable DASD subsystems | Activity | | | | on a subsystem (control unit) | (type 74, subtype 5) | | | | level. | | | | | | | | HARCFA | CF Channel Path | Stores the characteristics of the| Coupling Facility Activity | | | | channel paths of type CIB or CFP | (type 74, subtype 4) | | | | associated to local or remote | | | | | coupling facilities on a zEC12. | | | | | Also contains limited identifi- | | | | | cation information (channel path | | | | | id, channel path type) for | | | | | channel paths other than CIB or | | | | | CFP. | | | | | | | | HARCFC | CF Connectivity | Stores the names of other systems| Coupling Facility Activity | | | | in the sysplex that are also | (type 74, subtype 4) | | | | connected to the CF. | | | | | | | | HARCFD | CF Duplexing | Stores configuration and | Coupling Facility Activity | | | Activity | performance information about | (type 74, subtype 4) | | | | the remote coupling facilities | | | | | connected to a local CF. | | | | | | | | HARCFH | CF Cache | Stores performance information | Coupling Facility Activity ! | | Structure | about CF cache structures. The | (type 74, subtype 4) | | | Activity | information is well suited for | | | | | analysis directed towards tuning | | | | | cache structures. This file can | | | | | be merged with the HARCFR and | | | | | HARCFS files for complete info | | | | | on CF cache structures. There | | | | | is one HARCFH file observation | | | | | for each CF cache structure per | | | | | RMF recording interval. | | | | | | | +---------+--------------------+-----------------------------------+---------------------------------+
Figure 5-2. Hardware File Descriptions (Part 1 of 5)
+---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | File | File Name | Description | Derivation | +---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | HARCFP | CF Configuration | Stores information about the | Coupling Facility Activity ! | | and Activity | coupling facility (CF), including| (type 74, subtype 4) | | | | name, the amount of storage | | | | | installed and used, and the | | | | | number and utilization of | | | | | processors. This file also | | | | | contains information describing | | | | | the hardware paths between the | | | | | z/OS system and the CF, and | | | | | data identifying the Cross- | | | | | System Extended Services (XES) | | | | | request activity through the CF. | | | | | | | | HARCFR | CF Request | Stores information about all the | Coupling Facility Activity ! | | | CF/XES structures connected to | (type 74, subtype 4) | | | | the system. This information | | | | | includes the name, type, and | | | | | status of each structure, as | | | | | well as detailed information | | | | | about the number, type, and | | | | | service times of all requests | | | | | to and from each connected | | | | | structure. There is one HARCFR | | | | | file per system. Each file | | | | | contains data from the perspec- | | | | | tive of its system. | | | | | | | | HARCFS | CF Structure | Stores the name and storage | Coupling Facility Activity ! | | | resources of all structures | (type 74, subtype 4) | | | | allocated in the CF. | | | | | | | | HARCME | CPU Measurement | Quantifies instruction, cycle, | Hardware capacity, reporting, | | | Facility Engine | cache usage, other statistics | and statistics | | | | for each active logical | (type 113, subtype 2) | | | | processor for z/OS LPARs. | | | | | | | | HARCMT | CPU Measurement | Quantifies instruction, cycle, | Hardware capacity, reporting, | | | Facility EngType | cache usage, other statistics | and statistics | | | | for each online logical | (type 113, subtype 2) | | | | processor type (for example CP, | | | | | zIIP) for z/OS LPARs. | | | | | | | | HARCML | CPU Measurement | Quantifies instruction, cycle, | Hardware capacity, reporting, | | | Facility LPAR | cache usage, other statistics | and statistics | | | | for all active logical | (type 113, subtype 2) | | | | processors for each z/OS LPAR. | | | | | | | +---------+--------------------+-----------------------------------+---------------------------------+
Figure 5-2. Hardware File Descriptions (Part 2 of 5)
+---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | File | File Name | Description | Derivation | +---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | HARCPU | CPU Activity | Quantifies CPU utilization for | CPU, PR/SM, and ICF Activity | | | | all processor types. Also | (type 70, subtype 1) | | | | identifies and quantifies | | | | | address space usage. | | | | | | | | HARCRA | Crypto | Provides performance and | Cryptographic Hardware | | | Accelerator | throughput information for | Activity | | | Activity | operations executing on | (type 70, subtype 2) | | | | cryptographic accelerators. | | | | | | | | HARCRF | ICSF Services | Quantifies activity of | Cryptographic Hardware | | | Activity | cryptographic services used to | Activity | | | | encipher and decipher secure | (type 70, subtype 2) | | | | data. | | | | | | | | HARCRK | Crypto PKCS11 | Provides performance and | Cryptographic Hardware | | | Coprocessor | throughput information for | Activity | | | Activity | operations executing on | (type 70, subtype 2) | | | | Cryptographic Express4S cards | | | | | configured in PKCS11 coprocessor | | | | | mode. | | | | | | | | HARCRP | Crypto CCA | Provides performance and | Cryptographic Hardware | | | Coprocessor | throughput information for | Activity | | | Activity | operations executing on CCA | (type 70, subtype 2) | | | | cryptographic coprocessors. | | | | | | | | HARCVA | Cache Volume | Quantifies caching activity for | Cache Subsystem Device ! | | Activity | caching capable DASD subsystems | Activity | | | | on a device level. | (type 74, subtype 5) | | | | | | | HARDTA | Device Type | Quantifies the utilization of | Device Activity File (HARDVA) | | | Activity | device types in terms of I/O and | | | | | average performance factors | | | | | for each type category. | | | | | Contains one record for each | | | | | device type. | | | | | | | | HARDVA | Device | Quantifies the utilization of | Device Activity | | | Activity | individual device addresses in | (type 74, subtype 1) | | | | terms of I/O, percent busy, | | | | | average queue to the device, | | | | | and so on. Contains one record | | | | | for each unique device address. | | | | | | | +---------+--------------------+-----------------------------------+---------------------------------+
Figure 5-2. Hardware File Descriptions (Part 3 of 5)
+---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | File | File Name | Description | Derivation | +---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | HARELS | ESS Link | Provides I/O performance and | Enterprise Disk System ! | | Statistics | throughput information for | Statistics | | | | Enterprise Disk Systems on a | (type 74, subtype 8) | | | | system adapter level. | | | | | | | | HARERS | ESS Rank | Quantifies read and write | Enterprise Disk System ! | | Statistics | activity in each rank of an | Statistics | | | | extent pool within an Enterprise | (type 74, subtype 8) | | | | Disk System. | | | | | | | | HARFDC | FICON Director | Stores the name and status of | FICON Director Statistics | | | Connector | all control units connected to | (type 74, subtype 7) | | | | multiple-CU FICON director ports.| | | | | | | | HARFDP | FICON Director | Provides statistics about I/O | FICON Director Statistics | | | Port Activity | workload, throughput, and | (type 74, subtype 7) | | | | contention for FICON director | | | | | ports. | | | | | | | | HARIPU | Individual | Describes the CPU utilization | CPU, PR/SM, and ICF Activity | | | Processor | for each central processor or | (type 70, subtype 1) | | | Activity | each PR/SM logical processor | | | | | defined in the processor complex.| | | | | | | | HARLPC | PR/SM LPAR | Describes the activity for each | CPU, PR/SM, and ICF Activity | | | Config/ | defined PR/SM logical partition | (type 70, subtype 1) | | | Activity | in a processor complex. Data | | | | | is also carried that tracks | | | | | changes made to the logical | | | | | partition definition that might | | | | | alter performance analysis of | | | | | the complex. | | | | | | | | HARPCA | Physical | Quantifies the utilization of | Channel Path Activity | | | Channel | channel paths. There is a | (type 73) | | | Activity | single record per channel path | | | | | on a processor complex. | | | | | | | | HARPHY | Physical | Stores the physical hardware, | HARIPU and HARDVA files | | | Hardware | both CPC and devices present in | | | | | the HARIPU and HARDVA files. For | | | | | devices that cannot be | | | | | identified, logical device class/| | | | | type groups are stored. | | | | | | | +---------+--------------------+-----------------------------------+---------------------------------+
Figure 5-2. Hardware File Descriptions (Part 4 of 5)
+---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | File | File Name | Description | Derivation | +---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | HARRRA | RAID Rank | Quantifies caching activity for | Cache Subsystem Device ! | | Activity | caching capable DASD subsystems | Activity | | | | on an array (RAID rank) level. | (type 74, subtype 5) | | | | | | | HARRSV | Hardware | Quantifies the reserve requests | RMF Monitor II Reserve Data | | | Reserve | for resources made by the | (type 79, subtype 6) | | | Activity | supervisor services RESERVE | | | | | macro. | | | | | | | | HARSGA | Storage | Quantifies the utilization of | Device Activity File (HARDVA) | | | Group | defined DFSMS storage groups in | | | | Activity | terms of I/O rate, average | | | | | performance factors for all | | | | | devices in the group, and so on. | | | | | There is one record for each | | | | | storage group. | | | | | | | | HARVPA | PR/SM | Describes the activity for each | CPU, PR/SM, and ICF Activity | | | Processor | active PR/SM logical processor | (type 70, subtype 1) | | | Activity | in a processor complex. Data is | | | | | also carried that tracks changes | | | | | made to the logical processor | | | | | definition that might affect | | | | | performance analysis of the com- | | | | | plex. | | | | | | | | HARXPS | ESS Extent Pool | Provides capacity and | Enterprise Disk System ! | | Statistics | performance information about | Statistics | | | | allocated disk space on an | (type 74, subtype 8) | | | | Enterprise Disk System. | | | | | | | +---------+--------------------+-----------------------------------+---------------------------------+
Figure 5-2. Hardware File Descriptions (Part 5 of 5)
+---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | File | File Name | Description | Derivation | +---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | SCPARD | Address Space | Quantifies the resource | RMF Monitor II Address Space | | | Activity | consumption, service, and | Resource Data | | | | status of each address space. | (type 79, subtype 2) | | | | There is a record for each | | | | | address that exists when the | | | | | record is written at the end of | | | | | the recording interval. | | | | | | | | SCPENQ | Resource Enqueue | Identifies the resources for | Enqueue Activity | | | Activity | which enqueue contention | (type 73) | | | | occurred. | | | | | | | | SCPIOC | I/O Queuing | Contains data identifying the | I/O Queuing Activity | | | Configuration | configuration of the system's | (type 78, subtype 3) | | | | logical control units based on | | | | | the IOCDS created by the IOCP | | | | | generation process. For each | | | | | logical control unit, the | | | | | channel paths and control units | | | | | attached to the channel paths are| | | | | defined. | | | | | | | | SCPIOP | I/O Processor | Quantifies the utilization of | I/O Queuing Activity | | | Activity | the I/O Processor. | (type 78, subtype 3) | | | | The I/O Processor manages and | | | | | schedules I/O requests for the | | | | | CPC. There is one record for | | | | | each interval. | | | | | | | | SCPKRN | USS Kernel | Stores information about Unix | OMVS Kernel Activity | | | Activity | System Services kernel load in | (type 74, subtype 3) | | | | terms of system activity, | | | | | process workload, memory map | | | | | and shared library utilizations. | | | | | | | | SCPLCA | Logical Channel/ | This file quantifies the | I/O Queuing Activity | | | Control Unit | utilization of each logical | (type 78, subtype 3) | | | Activity | control unit. There is a single | | | | | record per logical control unit. | | | | | | | +---------+--------------------+-----------------------------------+---------------------------------+
Figure 5-3. SCP File Descriptions (Part 1 of 4)
+---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | File | File Name | Description | Derivation | +---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | SCPLCU | Logical Control | Summarizes the I/O measurement | Device Activity File (HARDVA), | | | Unit Activity | data for systems to the | Logical Channel/CU Activity | | | | logical control unit level. | File (SCPLCA), and I/O | | | | This file provides information | Configuration File (SCPIOC) | | | | on logical and physical control | | | | | unit activity, channel path | | | | | activity and other I/O | | | | | configuration-dependent queuing | | | | | delays. There is one record for | | | | | each logical control unit defined| | | | | to the system. | | | | | | | | SCPPAG | Paging Activity | Quantifies the demands of the | Paging Activity | | | | system paging facilities and the | (type 71) | | | | utilization of central storage, | | | | | expanded storage, and auxiliary | | | | | storage. | | | | | | | | SCPPSD | Page Data Set | Quantifies the utilization of | Page Data Set Activity | | | Activity | auxiliary page slots and the use | (type 75) | | | | of the page data sets. There | | | | | is a single record per page data | | | | | set. | | | | | | | | SCPSRC | Real Storage/ | These values, used in the SRM | RMF Monitor II Storage/ ! | | CPU/SRM Activity | control algorithms, quantify | Processor Data | | | | the use of real storage, | (type 79, subtype 3) | | | | processor utilization, and the | | | | | length of the ASM and SRM queues.| | | | | There is a record for each | | | | | Monitor II interval. | | | | | | | | SCPSRD | Serialization | Provides contention information | Serialization Delay | | | Delay Details | at the address space level for | (type 72, subtype 5) | | | | different types of suspend locks,| | | | | GRS enqueues, and GRS latches. | | | | | | | | SCPSRS | Serialization | Provides system-wide summary | Serialization Delay | | | Delay System | contention information for all | (type 72, subtype 5) | | | | address spaces, for different ! | | | | types of suspend locks, GRS | | | | | enqueues, and GRS latches. | | | | | | | +---------+--------------------+-----------------------------------+---------------------------------+
Figure 5-3. SCP File Descriptions (Part 2 of 4)
+---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | File | File Name | Description | Derivation | +---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | SCPSWP | Swapping | Quantifies logical and physical | Paging Activity | | | Activity | swapping activity, broken down by| (type 71) | | | | swap reason. This file is also | | | | | used to monitor swap placement | | | | | activity in main memory, | | | | | extended memory and auxiliary | | | | | storage. There is one record for| | | | | each of eleven swap reasons. | | | | | | | | SCPTRC | Trace Activity | Identifies the field names | Trace Activity | | | | traced, including their minimum, | (type 76) | | | | maximum, sum, sum of squares, | | | | | standard deviation, and average | | | | | values. | | | | | | | | SCPVSM | Virtual Storage | Contains data quantifying the | Virtual Storage Activity | | | System Usage | utilization of virtual storage | (type 78, subtype 2) | | | | broken down by system areas | | | | | such as the nucleus, PSA, CSA, | | | | | SQA, MLPA, FLPA, PLPA, LSQA, SWA,| | | | | and so on, both above and below | | | | | the 16 MB line. Usage is | | | | | expressed in terms of averages, | | | | | totals, maximums, minimums, | | | | | and percentages of kilobytes, | | | | | and starting addresses and | | | | | allocation times. | | | | | | | | SCPVSU | Virtual Storage | Contains data quantifying the | Virtual Storage Activity | | | Private Usage | utilization of virtual storage | (type 78, subtype 2) | | | | broken down by private areas such| | | | | as regions, subpools, LSQA, SWA, | | | | | free areas, and so on, both | | | | | above and below the 16 MB line. | | | | | Usage is expressed in terms of | | | | | averages, totals, maximums and | | | | | minimums in kilobytes, and | | | | | starting addresses, allocation | | | | | times, getmain limits, and flags.| | | | | | | +---------+--------------------+-----------------------
Figure 5-3. SCP File Descriptions (Part 3 of 4)
+---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | File | File Name | Description | Derivation | +---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | SCPXCA | XCF Path | Stores information about each | XCF Activity | | | Activity | signaling path connecting the | (type 74, subtype 2) | | | | local system to all remote | | | | | systems. | | | | | | | | SCPXCM | XCF Member | Stores information about signals | XCF Activity | | | Activity | sent to and from each remote | (type 74, subtype 2) | | | | system, further broken down by | | | | | remote group and member. | | | | | | | | SCPXCY | XCF System | Stores information about Cross- | XCF Activity | | | Activity | System Coupling Facility (XCF) | (type 74, subtype 2) | | | | traffic to, from, and within its | | | | | particular system. There is one | | | | | SCPXCY file per system. | | | | | | | +---------+--------------------+-----------------------------------+---------------------------------+
Figure 5-3. SCP File Descriptions (Part 4 of 4)
+---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | File | File Name | Description | Derivation | +---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | WLM_EA | Report Class | Contains information about | Workload Activity | | | | report classes, including | (type 72, subtype 3) | | | | goal types, target values, and | | | | | indicators showing the presence | | | | | or absence of resource consump- | | | | | tion, response time, and general | | | | | execution delay measurement. | | | | | | | | WLM_EC | Report Class | Quantifies resource consumption | Workload Activity | | | Resource | by report class period. | (type 72, subtype 3) | | | Consumption | Measurements include service | | | | | units consumed, storage occupied,| | | | | paging and swapping activity, | | | | | and hiperspace usage. | | | | | | | | WLM_ED | Report Class | Quantifies sampled execution | Workload Activity | | | General | state information by report | (type 72, subtype 3) | | | Execution Delay | class period. Measurements | | | | | include how often work was using | | | | | or waiting for CPU, waiting for | | | | | auxiliary storage access, idle, | | | | | or in some other condition. | | | | | | | | WLM_EM | Report Class | Quantifies transaction response | Workload Activity | | | Response Time | time by report class period. | (type 72, subtype 3) | | | | Measurements include transaction | | | | | counts and processing rates, | | | | | average elapsed times and stan- | | | | | dard deviations, and numbers of | | | | | transactions completed within | | | | | fixed percentages of specified | | | | | goals. | | | | | | | | WLM_EW | Report Class | Contains information character- | Workload Activity | | | Subsystem Delay | izing the effect of subsystem | (type 72, subtype 3) | | | States | server address space status on | | | | | report classes requests and | | | | | transactions. | | | | | | | +---------+--------------------+-----------------------------------+---------------------------------+
Figure 5-4. WLM File Descriptions (Part 1 of 3)
+---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | File | File Name | Description | Derivation | +---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | WLMRGP | Resource Group | Contains information about the | Workload Activity | | | | resource groups assigned to | (type 72, subtype 3) | | | | service classes, including the | | | | | minimum and maximum processor | | | | | capacity defined for the | | | | | resource group. | | | | | | | | WLMSDE | Service | Contains information about the | Workload Activity | | | Definition | Workload Manager service defini- | (type 72, subtype 3) | | | | tion installed at the time | | | | | measurements were taken. | | | | | | | | WLMSDS | Service Class | Contains information character- | Workload Activity | | | Subsystem Delay | izing the effect of subsystem | (type 72, subtype 3) | | | States | server address space status on | | | | | service classes requests and | | | | | transactions. | | | | | | | | WLMSEA | Service Class | Contains information about | Workload Activity | | | | service classes, including | (type 72, subtype 3) | | | | goal types, target values, and | | | | | indicators showing the presence | | | | | or absence of resource consump- | | | | | tion, response time, and general | | | | | execution delay measurement. | | | | | | | | WLMSEC | Service Class | Quantifies resource consumption | Workload Activity | | | Resource | by service class period. | (type 72, subtype 3) | | | Consumption | Measurements include service | | | | | units consumed, storage occupied,| | | | | paging and swapping activity, | | | | | and hiperspace usage. | | | | | | | | WLMSED | Service Class | Quantifies sampled execution | Workload Activity | | | General | state information by service | (type 72, subtype 3) | | | Execution Delay | class period. Measurements | | | | | include how often work was using | | | | | or waiting for CPU, waiting for | | | | | auxiliary storage access, idle, | | | | | or in some other condition. | | | | | | | +---------+--------------------+-----------------------------------+---------------------------------+
Figure 5-4. WLM File Descriptions (Part 2 of 3)
+---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | File | File Name | Description | Derivation | +---------+--------------------+-----------------------------------+---------------------------------+ | | | | | | WLMSEM | Service Class | Quantifies transaction response | Workload Activity | | | Response Time | time by service class period. | (type 72, subtype 3) | | | | Measurements include transaction | | | | | counts and processing rates, | | | | | average elapsed times and stan- | | | | | dard deviations, and numbers of | | | | | transactions completed within | | | | | fixed percentages of specified | | | | | goals. | | | | | | | | WLMSVC | Service Client | Contains the names of all client | Workload Activity | | | | service classes served by | (type 72, subtype 3) | | | | transaction servers, and the | | | | | number of work requests or | | | | | transactions served. | | | | | | | +---------+--------------------+-----------------------------------+---------------------------------+
Figure 5-4. WLM File Descriptions (Part 3 of 3)
This chapter presents the Hardware and SCP Analyzer data
files as they are seen in the online database structure.
These files might also be located offline in either audit or
history archive files. The PIOM and the Database Structure
and Content Guide discuss these other structures.
This chapter is divided into the following sections:
1 - Data Element Naming Conventions
2 - HAR Information Area Files
3 - SCP Information Area Files
4 - WLM Information Area Files
This section contains the following topics:
5.1 Data Element Naming Conventions
5.2 HAR Information Area Files
5.3 SCP Information Area Files
5.4 WLM Information Area Files
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