xref: /linux/tools/perf/pmu-events/arch/s390/cf_z16/transaction.json (revision 7255fcc80d4b525cc10cfaaf7f485830d4ed2000)
1[
2  {
3    "BriefDescription": "Transaction count",
4    "MetricName": "transaction",
5    "MetricExpr": "TX_C_TEND + TX_NC_TEND + TX_NC_TABORT + TX_C_TABORT_SPECIAL + TX_C_TABORT_NO_SPECIAL if has_event(TX_C_TEND) else 0"
6  },
7  {
8    "BriefDescription": "Cycles per Instruction",
9    "MetricName": "cpi",
10    "MetricExpr": "CPU_CYCLES / INSTRUCTIONS if has_event(INSTRUCTIONS) else 0"
11  },
12  {
13    "BriefDescription": "Problem State Instruction Ratio",
14    "MetricName": "prbstate",
15    "MetricExpr": "(PROBLEM_STATE_INSTRUCTIONS / INSTRUCTIONS) * 100 if has_event(INSTRUCTIONS) else 0"
16  },
17  {
18    "BriefDescription": "Level One Miss per 100 Instructions",
19    "MetricName": "l1mp",
20    "MetricExpr": "((L1I_DIR_WRITES + L1D_DIR_WRITES) / INSTRUCTIONS) * 100 if has_event(INSTRUCTIONS) else 0"
21  },
22  {
23    "BriefDescription": "Percentage sourced from Level 2 cache",
24    "MetricName": "l2p",
25    "MetricExpr": "((DCW_REQ + DCW_REQ_IV + ICW_REQ + ICW_REQ_IV) / (L1I_DIR_WRITES + L1D_DIR_WRITES)) * 100 if has_event(DCW_REQ) else 0"
26  },
27  {
28    "BriefDescription": "Percentage sourced from Level 3 on same chip cache",
29    "MetricName": "l3p",
30    "MetricExpr": "((DCW_REQ_CHIP_HIT + DCW_ON_CHIP + DCW_ON_CHIP_IV + DCW_ON_CHIP_CHIP_HIT + ICW_REQ_CHIP_HIT + ICW_ON_CHIP + ICW_ON_CHIP_IV + ICW_ON_CHIP_CHIP_HIT) / (L1I_DIR_WRITES + L1D_DIR_WRITES)) * 100 if has_event(DCW_REQ_CHIP_HIT) else 0"
31  },
32  {
33    "BriefDescription": "Percentage sourced from Level 4 Local cache on same book",
34    "MetricName": "l4lp",
35    "MetricExpr": "((DCW_REQ_DRAWER_HIT + DCW_ON_CHIP_DRAWER_HIT + DCW_ON_MODULE + DCW_ON_DRAWER + IDCW_ON_MODULE_IV + IDCW_ON_MODULE_CHIP_HIT + IDCW_ON_MODULE_DRAWER_HIT + IDCW_ON_DRAWER_IV + IDCW_ON_DRAWER_CHIP_HIT + IDCW_ON_DRAWER_DRAWER_HIT + ICW_REQ_DRAWER_HIT + ICW_ON_CHIP_DRAWER_HIT + ICW_ON_MODULE + ICW_ON_DRAWER) / (L1I_DIR_WRITES + L1D_DIR_WRITES)) * 100 if has_event(DCW_REQ_DRAWER_HIT) else 0"
36  },
37  {
38    "BriefDescription": "Percentage sourced from Level 4 Remote cache on different book",
39    "MetricName": "l4rp",
40    "MetricExpr": "((DCW_OFF_DRAWER + IDCW_OFF_DRAWER_IV + IDCW_OFF_DRAWER_CHIP_HIT + IDCW_OFF_DRAWER_DRAWER_HIT + ICW_OFF_DRAWER) / (L1I_DIR_WRITES + L1D_DIR_WRITES)) * 100 if has_event(DCW_OFF_DRAWER) else 0"
41  },
42  {
43    "BriefDescription": "Percentage sourced from memory",
44    "MetricName": "memp",
45    "MetricExpr": "((DCW_ON_CHIP_MEMORY + DCW_ON_MODULE_MEMORY + DCW_ON_DRAWER_MEMORY + DCW_OFF_DRAWER_MEMORY + ICW_ON_CHIP_MEMORY + ICW_ON_MODULE_MEMORY + ICW_ON_DRAWER_MEMORY + ICW_OFF_DRAWER_MEMORY) / (L1I_DIR_WRITES + L1D_DIR_WRITES)) * 100 if has_event(DCW_ON_CHIP_MEMORY) else 0"
46  },
47  {
48    "BriefDescription": "Cycles per Instructions from Finite cache/memory",
49    "MetricName": "finite_cpi",
50    "MetricExpr": "L1C_TLB2_MISSES / INSTRUCTIONS if has_event(L1C_TLB2_MISSES) else 0"
51  },
52  {
53    "BriefDescription": "Estimated Instruction Complexity CPI infinite Level 1",
54    "MetricName": "est_cpi",
55    "MetricExpr": "(CPU_CYCLES / INSTRUCTIONS) - (L1C_TLB2_MISSES / INSTRUCTIONS) if has_event(INSTRUCTIONS) else 0"
56  },
57  {
58    "BriefDescription": "Estimated Sourcing Cycles per Level 1 Miss",
59    "MetricName": "scpl1m",
60    "MetricExpr": "L1C_TLB2_MISSES / (L1I_DIR_WRITES + L1D_DIR_WRITES) if has_event(L1C_TLB2_MISSES) else 0"
61  },
62  {
63    "BriefDescription": "Estimated TLB CPU percentage of Total CPU",
64    "MetricName": "tlb_percent",
65    "MetricExpr": "((DTLB2_MISSES + ITLB2_MISSES) / CPU_CYCLES) * (L1C_TLB2_MISSES / (L1I_PENALTY_CYCLES + L1D_PENALTY_CYCLES)) * 100 if has_event(CPU_CYCLES) else 0"
66  },
67  {
68    "BriefDescription": "Estimated Cycles per TLB Miss",
69    "MetricName": "tlb_miss",
70    "MetricExpr": "((DTLB2_MISSES + ITLB2_MISSES) / (DTLB2_WRITES + ITLB2_WRITES)) * (L1C_TLB2_MISSES / (L1I_PENALTY_CYCLES + L1D_PENALTY_CYCLES)) if has_event(DTLB2_MISSES) else 0"
71  }
72]
73