1[ 2 { 3 "BriefDescription": "Number of all coherent Data Read entries. Doesn't include prefetches", 4 "EventCode": "0x81", 5 "EventName": "UNC_HAC_ARB_REQ_TRK_REQUEST.DRD", 6 "PerPkg": "1", 7 "UMask": "0x2", 8 "Unit": "HAC_ARB" 9 }, 10 { 11 "BriefDescription": "Number of all CMI transactions", 12 "EventCode": "0x8a", 13 "EventName": "UNC_HAC_ARB_TRANSACTIONS.ALL", 14 "PerPkg": "1", 15 "UMask": "0x1", 16 "Unit": "HAC_ARB" 17 }, 18 { 19 "BriefDescription": "Number of all CMI reads", 20 "EventCode": "0x8a", 21 "EventName": "UNC_HAC_ARB_TRANSACTIONS.READS", 22 "PerPkg": "1", 23 "UMask": "0x2", 24 "Unit": "HAC_ARB" 25 }, 26 { 27 "BriefDescription": "Number of all CMI writes not including Mflush", 28 "EventCode": "0x8a", 29 "EventName": "UNC_HAC_ARB_TRANSACTIONS.WRITES", 30 "PerPkg": "1", 31 "UMask": "0x4", 32 "Unit": "HAC_ARB" 33 }, 34 { 35 "BriefDescription": "Total number of all outgoing entries allocated. Accounts for Coherent and non-coherent traffic.", 36 "EventCode": "0x81", 37 "EventName": "UNC_HAC_ARB_TRK_REQUESTS.ALL", 38 "PerPkg": "1", 39 "UMask": "0x1", 40 "Unit": "HAC_ARB" 41 } 42] 43