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This report provides information collected by RMF (EXTDATA type R72W) about execution delays as viewed by WLM. The data is totaled over all available intervals, and broken down by service class period, service class, and workload. Only service classes are reported.
This report can be used to understand causes of delays in service classes that are missing their goals.
The fields in the report are as follows:
Execution velocity.
Percentage of samples during which the work was using CPs or zAAPs or zIIPs.
Percentage of samples during which the work was doing I/O.
Percentage of samples during which the work was using cryptographic processors.
Percentage of unknown samples.
Percentage of samples during which the work was idle.
Percentage of samples during which the work was quiesced by RESET command.
Percentage of all delay samples.
Percentage of samples during which the work was waiting for CPU to be dispatched or waiting for lock.
Percentage of samples during which the work was delayed due to CPU capping.
Percentage of samples during which the work was delayed due to swap-in.
Percentage of samples during which the work was delayed due to paging.
Percentage of samples during which the work was delayed due to DASD I/O.
Percentage of samples during which the work was waiting in the server queue.
Percentage of samples during which the work was waiting for cryptographic processors.
1 1/07/yy WLM GOAL MODE REPORT - EXECUTION DELAYS PAGE 1 REPORT ID: EZXT0367 SYSPLEX: PLEXC1 SOURCE : SMF 72-3 POLICY: PLEXT1 FROM DATE: yy/12/12 FROM TIME: 23:59:00 TO DATE: yy/12/13 TO TIME: 23:44:00 - WORKLOAD CLASS SERVICE EXEC CPU ZAAP ZIIP I/O CRYPT UKNWN IDLE QUISC TOTAL CPU CPCAP SWAP PAGE I/O SRVQU CRYPT NAME NAME PERIOD VEL USING USING USING USING USING SAMPS SAMPS SAMPS DELAY DELAY DELAY DELAY DELAY DELAY DELAY DELAY 0BATCHPRD BATCHPRD 1 0.1 1.9 97.6 0.9 96.7 BATCHPRD BATCHPRD 0.1 1.9 97.6 0.9 96.7 0BATCHPRD 0.1 1.9 97.6 0.9 96.7 0BATCHTST BATCHTST 1 0.2 0.1 0.1 11.9 87.4 87.3 0.1 BATCHTST BATCHTST 0.2 0.1 0.1 11.9 87.4 87.3 0.1 0BATCHTST BATSTWLM 1 3.1 97.8 0.5 1.4 1.4 BATCHTST BATSTWLM 2 3.7 0.5 1.6 6.4 33.9 55.0 50.0 4.4 0.6 BATCHTST BATSTWLM 3 0.5 0.1 0.3 1.4 5.8 91.7 89.3 2.3 0.1 BATCHTST BATSTWLM 1.0 84.3 1.7 13.4 11.9 0.3 1.2 0BATCHTST 0.7 79.0 2.4 18.1 16.7 0.3 1.1 0DATABASE DATABASE 1 9.0 22.4 76.3 0.8 0.8 DATABASE DATABASE 9.0 22.4 76.3 0.8 0.8 0DATABASE DATABSQA 1 13.7 62.0 24.0 6.8 17.2 DATABASE DATABSQA 13.7 62.0 24.0 6.8 17.2 0DATABASE DATBSHOT 1 39.9 0.1 2.4 96.5 0.2 0.2 DATABASE DATBSHOT 39.9 0.1 2.4 96.5 0.2 0.2 0DATABASE 10.3 20.9 77.8 0.8 0.8 0DDFDB2 DDFDB2 1 31.8 0.2 0.1 1.7 91.1 4.2 3.6 0.1 0.5 DDFDB2 DDFDB2 2 24.8 0.3 0.4 1.2 90.2 6.0 5.3 0.3 0.4 DDFDB2 DDFDB2 3 39.7 3.5 3.9 4.7 63.0 18.5 17.4 1.1 DDFDB2 DDFDB2 29.2 0.2 0.2 1.5 90.8 4.8 4.2 0.1 0.5 0DDFDB2 29.2 0.2 0.2 1.5 90.8 4.8 4.2 0.1 0.5 0DISCRET DISCRET 1 2.7 40.2 56.7 54.7 2.0 DISCRET DISCRET 2.7 40.2 56.7 54.7 2.0 0DISCRET 2.7 40.2 56.7 54.7 2.0 0ONLINE ONLPROD 1 37.1 62.8 5.7 57.1 ONLINE ONLPROD 37.1 62.8 5.7 57.1 0ONLINE ONLTEST 1 14.7 0.2 21.3 75.7 1.8 1.8 ONLINE ONLTEST 14.7 0.2 21.3 75.7 1.8 1.8 0ONLINE 14.7 0.2 21.3 75.7 1.8 1.8
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