Topic manager data records
Use this topic as a reference to the format of the topic manager data records.
The format of the Topic manager statistics record is described in the following table and in assembler macro thlqual.SCSQMACS(CSQDQTST) and C header file thlqual.SCSQC370(CSQDSMFC). The field names in C are all in lowercase, for example qtst, qtstid.
Offset: Dec | Offset: Hex | Type | Len | Name | Description |
---|---|---|---|---|---|
0 | 0 | Structure | 96 | QTST | Topic manager statistics |
0 | 0 | Bitstring | 2 | QTSTID | Control block identifier |
2 | 2 | Integer | 2 | QTSTLL | Control block length |
4 | 4 | Character | 4 | TESTEYEC | Control block eye catcher |
8 | 8 | Character | 88 | QTSTZERO | QTST part cleared on occasion |
8 | 8 | Integer | 4 | QTSTSTOT | Total subscription requests |
12 | 0C | Integer | 4 | QTSTSDUR | Durable subscription requests |
16 | 10 | Integer | 4 | QTSTSHIG (1:3) | Subscription high water mark array (API, ADMIN, PROXY) |
28 | 1C | Integer | 4 | QTSTSLOW (1:3) | Subscription low water mark array (API, ADMIN, PROXY) |
40 | 28 | Integer | 4 | QTSTSEXP | Subscriptions expired |
44 | 2C | Integer | 4 | QTSTTMSG | Total messages put to Sub queue |
48 | 30 | Integer | 4 | QTSTSPHW | Single publish subscriber high water mark |
52 | 34 | Integer | 4 | QTSTPTOT (1:3) | Total Publication requests (API, ADMIN, PROXY) |
64 | 40 | Integer | 4 | QTSTPTHI | Total publish high water mark |
68 | 44 | Integer | 4 | QTSTPTLO | Total publish low water mark |
72 | 48 | Integer | 4 | QTSTPNOS | Count of publishes to no subscriber |
76 | 4C | Integer | 4 | * | Reserved |
80 | 50 | Bitstring | 8 | QTSTETHW | Elapse time HW on publish |
88 | 58 | Bitstring | 8 | QTSTETTO | Elapse time total on publish |