Several sections for each request section are possible, depending on applications using the coupling facility.
Offsets | Name | Length | Format | Description | |
---|---|---|---|---|---|
0 | 0 | R744CRHC | 8 | l_float | Read hit counter. |
8 | 8 | R744CRMD | 8 | l_float | Read miss, directory hit counter. |
16 | 10 | R744CRMA | 8 | l_float | Read miss, assignment suppressed counter. |
24 | 18 | R744CRMN | 8 | l_float | Read miss, name assigned counter. |
32 | 20 | R744CRMT | 8 | l_float | Read miss, target storage class full. |
40 | 28 | R744CWH0 | 8 | l_float | Write hit change bit 0 - number of times unchanged data was written. |
48 | 30 | R744CWH1 | 8 | l_float | Write hit change bit 1 - number of times changed data was written. |
56 | 38 | R744CWMN | 8 | l_float | Write miss not registered counter. |
64 | 40 | R744CWMI | 8 | l_float | Write miss invalid state counter. |
72 | 48 | R744CWMT | 8 | l_float | Write miss storage class full counter. |
80 | 50 | R744CDER | 8 | l_float | Directory entry reclaim counter. |
88 | 58 | R744CDTR | 8 | l_float | Data entry reclaim counter. |
96 | 60 | R744CXDR | 8 | l_float | XI directory reclaim counter. |
104 | 68 | R744CXFW | 8 | l_float | XI write counter. |
112 | 70 | R744CXNI | 8 | l_float | XI name invalidation counter. |
120 | 78 | R744CXCI | 8 | l_float | XI complement invalidation counter. |
128 | 80 | R744CCOC | 8 | l_float | Castout counter. |
136 | 88 | R744CRSM | 8 | l_float | Reference signal miss counter. |
144 | 90 | R744CTSF | 8 | l_float | Target storage class full counter. |
152 | 98 | R744CDEC | 4 | binary | Directory entry counter snapshot. |
156 | 9C | R744CDAC | 4 | binary | Data element counter snapshot. |
160 | A0 | R744CTCC | 4 | binary | Total changed counter. |
164 | A4 | R744CDTA | 4 | binary | Data area counter. |
168 | A8 | R744CRLC | 8 | l_float | Completed reference list counter. |
176 | B0 | R744CPRL | 8 | l_float | Partially completed reference list counter. |
184 | B8 | R744CXRL | 8 | l_float | XI for local cache vector index replacement. |
192 | C0 | R744CWUC | 8 | l_float | Write unchanged counter. |