This data includes information about the server jobs running on the IBM® WebSphere® Application Server. The following information applies if you have installed the latest PTFs.
It contains one record for each server job per interval. Much of the data comes from WebSphere Performance Monitoring Infrastructure (PMI) data and transaction counters. Where PMI data is used directly, the name of the PMI field is provided.
| Field Name | Description | Attribute |
|---|---|---|
| INTNUM | Interval number: The nth sample database interval based on the start time specified in the Create Performance Data (CRTPFRDTA) command. | PD (5,0) |
| DTETIM | Interval date (yymmdd) and time (hhmmss): The date and time of the sample interval. | C (12) |
| INTSEC | Elapsed interval seconds: The number of seconds since the last sample interval. | PD (7,0) |
| DTECEN | Century digit. 0 indicates 19XX and 1 indicates 20XX. | C (1) |
| WSDTIM | Date and time data was collected (YYYYMMDDhhmmss). | C (14) |
| WSNAME | Job name of server job. | C (10) |
| WSUSER | User name of server job. | C (10) |
| WSNBR | Job number of server job. | C (6) |
| WSJKEY | Server job key. | H (16) |
| WSIHP | Initial heap size in bytes. | B (18,0) |
| WSMHP | Maximum heap size in bytes. 0 = *NOMAX | B (18,0) |
| WSUMEM | Amount of memory used by the JVM in bytes at the time the data was sampled.
(PMI: jvmRuntimeModule.usedMemory; CountStatistic) | B (18,0) |
| WSTMEM | Total memory in the JVM runtime in bytes at the time the data was sampled.
(PMI: jvmRuntimeModule.totalMemory; BoundedRangeStatistic) | B (18,0) |
| WSMMEM | Maximum observed total memory in the JVM runtime in bytes (over the life of the server job) at the time the data was sampled.
(PMI: jvmRuntimeModule.totalMemory; BoundedRangeStatistic) | B (18,0) |
| WSNHMU | Reserved | B (18,0) |
| WSNHMC | Reserved | B (18,0) |
| WSUPTM | Up time. The amount of time that the JVM was running in milliseconds during the interval.
(PMI: jvmRuntimeModule.upTime; CountStatistic) | B (9,0) |
| WSGBG | Global transactions begun. The total number of global transactions started on the server during the interval.
(PMI: transactionModule.globalTransBegun; CountStatistic) | B (9,0) |
| WSLBG | Local transactions begun. The total number of local transactions started on the server during the interval.
(PMI: transactionModule.localTransBegun; CountStatistic) | B (9,0) |
| WSGTRT | Global transaction time. The accumulated time of global transactions in milliseconds during the interval.
(PMI: transactionModule.globalTranDuration; TimeStatistic) To calulcate time per global transaction:
| B (18,0) |
| WSLTRT | Local transaction time. The accumulated time of local transactions in milliseconds during the interval.
(PMI: transactionModule.localTranDuration; TimeStatistic) To calculate time per local transaction:
| B (18,0) |
| WSGCMT | Global Transactions Committed. The total number of global transactions committed (completed)
(PMI: transactionModule.globalTransCommitted; CountStatistic) | B (9,0) |
| WSLCMT | Local Transactions Committed. The total number of local transactions committed (completed) during the interval.
(PMI: transactionModule.globalTransCommitted; ContStatistic) | B (9,0) |
| WSGRBK | Global Transactions Rolled Back. The total number of global transactions rolled back during the interval.
(PMI: transactionModule.globalTransRolledBack; CountStatistic) | B (9,0) |
| WSLRBK | Local Transactions Rolled Back. The total number of local transactions rolled back during the interval.
(PMI: transactionModule.globalTransRolledBack; CountStatistic) | B (9,0) |
| WSGTMO | Global Transactions Timed Out. The total number of global transactions timed out during the interval.
(PMI: transactionModule.globalTransTimeout; CountStatistic) | B (9,0) |
| WSLTMO | Local Transactions Timed Out. The total number of local transactions timed out during the interval.
(PMI: transactionModule.localTransTimeout; CountStatistic) | B (9,0) |
| WSGCC | Garbage collection count. Number of garbage collection events during the interval. JDK 5.0 only.
(GarbageCollectorMXBean.getCollectionCount()) | B (18,0) |
| WSGCT | Garbage collection time. The accumulated time of garbage collection events in milliseconds during the interval. JDK 5.0 only.
(GarbageCollectorMXBean.getCollectionTime()) | B (18,0) |
| WSRES1 | Reserved. | B (9,0) |
| WSRES2 | Reserved. | B (9,0) |
| WSRES3 | Reserved. | B (9,0) |
| WSRES4 | Reserved. | B (9,0) |
| WSRES5 | Reserved. | B (18,0) |
| WSRES6 | Reserved. | B (18,0) |