DL/I Call IWAIT Summary
The DL/I Call IWAIT Summary report contains additional information about DL/I call IWAIT events.
Column totals appear at the end of the report.
DL/I Call IWAIT Summary report
≠ DL/I CALL IWAIT SUMMARY ≠
≠ ≠
≠ PCBNAME=DBIHD01 ≠
+-------------------------+
REF CALL LOW SEGMENT DL/I CALLS IWAITS/ NOT IWAIT TIME
NO. FUNC LEV NAME SC TOTAL CALL AVG TOTAL
-- ---- --- ------- -- ------------- ------ ---------- --------------
1 ISRT 01 DB#AASEG II ......6,889 1.20 2.102 14,479.388
4 ISRT 01 DB#AASEG ........303 2.38 2.064 625.353
9 GU 01 DB#AASEG ..........1 2.00 .814 .814
10 DLET 01 DB#AASEG ..........1 4.00 6.719 6.719
14 GU 01 DB#AASEG GE ........276 .68 .379 104.573
15 DLET 01 DB#AASEG DJ ........276 0.00 .004 1.207
2 GU 03 DB#CASEG ........423 .81 .450 190.237
3 REPL 03 DB#CASEG ........423 .03 4.911 2,077.159
11 ISRT 03 DB#CASEG ..........2 6.00 6.076 12.152
18 ISRT 03 DB#CASEG II .........92 .50 .274 25.229
5 GU 02 DB#BASEG ..........5 1.80 .720 3.599
6 DLET 02 DB#BASEG ..........5 3.60 4.319 21.595
12 ISRT 02 DB#BASEG ..........1 1.00 .629 .629
19 ISRT 02 DB#BASEG II .........46 1.09 .610 28.053
7 GU 02 DB#BBSEG ..........1 1.00 .497 .497
8 DLET 02 DB#BBSEG ..........1 4.00 8.049 8.049
13 ISRT 02 DB#BBSEG ..........1 6.00 2.270 2.270
20 ISRT 02 DB#BBSEG II .........46 0.00 .115 5.312
16 GU 00 GE .........46 .98 .464 21.356
17 DLET 00 DJ .........46 0.00 .005 .215
TOTAL ....8,884 1.10 1.983 17,614.406
The DL/I Call IWAIT Summary report includes the following information:
REF NO. | The number used to relate events between associated reports. In addition, the reference number is used to report the chronological order in which each new call type was detected. A call type is identified by its call function, the lowest level retrieved, the segment name retrieved, and the status code. For this reason, the reference numbers may not occur in sequential order in the report. |
|---|---|
CALL FUNC | The current type of DL/I call. |
LOW LEV | The lowest level reached in the database during call execution. It is the same as the value reported in the database PCB. |
SEGMENT NAME | The segment name returned in the database PCB when a call completes. |
SC | The status code associated with a DL/I call. Refer to the IBM manual Application Programming: DL/I Calls for a complete listing of the status codes. On this report, the SC (status code) field contains a blank to indicate successful retrieval of a segment. Status codes that IMS could have issued include GA, GE, GK, and blank. |
DL/I CALLS TOTAL | The total number of DL/I calls for this call type detected. |
IWAITS/CALL | The average number of IWAITs per call detected for this call type. |
NOT IWAIT TIME AVG | The call elapsed time minus any IWAIT time, in milliseconds. This time includes execution time as well as any suspensions caused by non IMS events. |
NOT IWAIT TIME TOTAL | The total elapsed time, in milliseconds, for all the calls of this type when the call was not in an IWAIT state. This time includes execution time as well as any suspensions caused by non IMS events. |
TOTAL | The totals for the column. If the column represents a count, the total value at the end of the report is the sum of the values in the column. If the column represents an average, the total value at the end of report is the average of the values in the column. |
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