-
Notifications
You must be signed in to change notification settings - Fork 8
/
Copy pathSystemPerformanceInformation.ahk
127 lines (116 loc) · 8.49 KB
/
SystemPerformanceInformation.ahk
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
; =============================================================================================================================================================
; Author ........: jNizM
; Released ......: 2021-12-22
; Modified ......: 2023-01-13
; Tested with....: AutoHotkey v2.0.2 (x64)
; Tested on .....: Windows 11 - 22H2 (x64)
; Function ......: SystemPerformanceInformation()
;
; Parameter(s)...: No parameters used
;
; Return ........: Returns a SYSTEM_PERFORMANCE_INFORMATION structure from the NtQuerySystemInformation function.
; =============================================================================================================================================================
#Requires AutoHotkey v2.0
SystemPerformanceInformation()
{
#DllLoad "ntdll.dll"
static STATUS_SUCCESS := 0x00000000
static STATUS_INFO_LENGTH_MISMATCH := 0xC0000004
static STATUS_BUFFER_TOO_SMALL := 0xC0000023
static SYSTEM_PERFORMANCE_INFORMATION := 0x00000002
Buf := Buffer(0x0158)
NT_STATUS := DllCall("ntdll\NtQuerySystemInformation", "Int", SYSTEM_PERFORMANCE_INFORMATION, "Ptr", Buf.Ptr, "UInt", Buf.Size, "UInt*", &Size := 0, "UInt")
while (NT_STATUS = STATUS_INFO_LENGTH_MISMATCH) || (NT_STATUS = STATUS_BUFFER_TOO_SMALL)
{
Buf := Buffer(Size)
NT_STATUS := DllCall("ntdll\NtQuerySystemInformation", "Int", SYSTEM_PERFORMANCE_INFORMATION, "Ptr", Buf.Ptr, "UInt", Buf.Size, "UInt*", &Size := 0, "UInt")
}
if (NT_STATUS = STATUS_SUCCESS)
{
PERFORMANCE_INFORMATION := Map()
PERFORMANCE_INFORMATION["IdleProcessTime"] := NumGet(Buf, 0x0000, "Int64")
PERFORMANCE_INFORMATION["IoReadTransferCount"] := NumGet(Buf, 0x0008, "Int64")
PERFORMANCE_INFORMATION["IoWriteTransferCount"] := NumGet(Buf, 0x0010, "Int64")
PERFORMANCE_INFORMATION["IoOtherTransferCount"] := NumGet(Buf, 0x0018, "Int64")
PERFORMANCE_INFORMATION["IoReadOperationCount"] := NumGet(Buf, 0x0020, "UInt")
PERFORMANCE_INFORMATION["IoWriteOperationCount"] := NumGet(Buf, 0x0024, "UInt")
PERFORMANCE_INFORMATION["IoOtherOperationCount"] := NumGet(Buf, 0x0028, "UInt")
PERFORMANCE_INFORMATION["AvailablePages"] := NumGet(Buf, 0x002C, "UInt")
PERFORMANCE_INFORMATION["CommittedPages"] := NumGet(Buf, 0x0030, "UInt")
PERFORMANCE_INFORMATION["CommitLimit"] := NumGet(Buf, 0x0034, "UInt")
PERFORMANCE_INFORMATION["PeakCommitment"] := NumGet(Buf, 0x0038, "UInt")
PERFORMANCE_INFORMATION["PageFaultCount"] := NumGet(Buf, 0x003C, "UInt")
PERFORMANCE_INFORMATION["CopyOnWriteCount"] := NumGet(Buf, 0x0040, "UInt")
PERFORMANCE_INFORMATION["TransitionCount"] := NumGet(Buf, 0x0044, "UInt")
PERFORMANCE_INFORMATION["CacheTransitionCount"] := NumGet(Buf, 0x0048, "UInt")
PERFORMANCE_INFORMATION["DemandZeroCount"] := NumGet(Buf, 0x004C, "UInt")
PERFORMANCE_INFORMATION["PageReadCount"] := NumGet(Buf, 0x0050, "UInt")
PERFORMANCE_INFORMATION["PageReadIoCount"] := NumGet(Buf, 0x0054, "UInt")
PERFORMANCE_INFORMATION["CacheReadCount"] := NumGet(Buf, 0x0058, "UInt")
PERFORMANCE_INFORMATION["CacheIoCount"] := NumGet(Buf, 0x005C, "UInt")
PERFORMANCE_INFORMATION["DirtyPagesWriteCount"] := NumGet(Buf, 0x0060, "UInt")
PERFORMANCE_INFORMATION["DirtyWriteIoCount"] := NumGet(Buf, 0x0064, "UInt")
PERFORMANCE_INFORMATION["MappedPagesWriteCount"] := NumGet(Buf, 0x0068, "UInt")
PERFORMANCE_INFORMATION["MappedWriteIoCount"] := NumGet(Buf, 0x006C, "UInt")
PERFORMANCE_INFORMATION["PagedPoolPages"] := NumGet(Buf, 0x0070, "UInt")
PERFORMANCE_INFORMATION["NonPagedPoolPages"] := NumGet(Buf, 0x0074, "UInt")
PERFORMANCE_INFORMATION["PagedPoolAllocs"] := NumGet(Buf, 0x0078, "UInt")
PERFORMANCE_INFORMATION["PagedPoolFrees"] := NumGet(Buf, 0x007C, "UInt")
PERFORMANCE_INFORMATION["NonPagedPoolAllocs"] := NumGet(Buf, 0x0080, "UInt")
PERFORMANCE_INFORMATION["NonPagedPoolFrees"] := NumGet(Buf, 0x0084, "UInt")
PERFORMANCE_INFORMATION["FreeSystemPtes"] := NumGet(Buf, 0x0088, "UInt")
PERFORMANCE_INFORMATION["ResidentSystemCodePage"] := NumGet(Buf, 0x008C, "UInt")
PERFORMANCE_INFORMATION["TotalSystemDriverPages"] := NumGet(Buf, 0x0090, "UInt")
PERFORMANCE_INFORMATION["TotalSystemCodePages"] := NumGet(Buf, 0x0094, "UInt")
PERFORMANCE_INFORMATION["NonPagedPoolLookasideHits"] := NumGet(Buf, 0x0098, "UInt")
PERFORMANCE_INFORMATION["PagedPoolLookasideHits"] := NumGet(Buf, 0x009C, "UInt")
PERFORMANCE_INFORMATION["AvailablePagedPoolPages"] := NumGet(Buf, 0x00A0, "UInt")
PERFORMANCE_INFORMATION["ResidentSystemCachePage"] := NumGet(Buf, 0x00A4, "UInt")
PERFORMANCE_INFORMATION["ResidentPagedPoolPage"] := NumGet(Buf, 0x00A8, "UInt")
PERFORMANCE_INFORMATION["ResidentSystemDriverPage"] := NumGet(Buf, 0x00AC, "UInt")
PERFORMANCE_INFORMATION["CcFastReadNoWait"] := NumGet(Buf, 0x00B0, "UInt")
PERFORMANCE_INFORMATION["CcFastReadWait"] := NumGet(Buf, 0x00B4, "UInt")
PERFORMANCE_INFORMATION["CcFastReadResourceMiss"] := NumGet(Buf, 0x00B8, "UInt")
PERFORMANCE_INFORMATION["CcFastReadNotPossible"] := NumGet(Buf, 0x00BC, "UInt")
PERFORMANCE_INFORMATION["CcFastMdlReadNoWait"] := NumGet(Buf, 0x00C0, "UInt")
PERFORMANCE_INFORMATION["CcFastMdlReadWait"] := NumGet(Buf, 0x00C4, "UInt")
PERFORMANCE_INFORMATION["CcFastMdlReadResourceMiss"] := NumGet(Buf, 0x00C8, "UInt")
PERFORMANCE_INFORMATION["CcFastMdlReadNotPossible"] := NumGet(Buf, 0x00CC, "UInt")
PERFORMANCE_INFORMATION["CcMapDataNoWait"] := NumGet(Buf, 0x00D0, "UInt")
PERFORMANCE_INFORMATION["CcMapDataWait"] := NumGet(Buf, 0x00D4, "UInt")
PERFORMANCE_INFORMATION["CcMapDataNoWaitMiss"] := NumGet(Buf, 0x00D8, "UInt")
PERFORMANCE_INFORMATION["CcMapDataWaitMiss"] := NumGet(Buf, 0x00DC, "UInt")
PERFORMANCE_INFORMATION["CcPinMappedDataCount"] := NumGet(Buf, 0x00E0, "UInt")
PERFORMANCE_INFORMATION["CcPinReadNoWait"] := NumGet(Buf, 0x00E4, "UInt")
PERFORMANCE_INFORMATION["CcPinReadWait"] := NumGet(Buf, 0x00E8, "UInt")
PERFORMANCE_INFORMATION["CcPinReadNoWaitMiss"] := NumGet(Buf, 0x00EC, "UInt")
PERFORMANCE_INFORMATION["CcPinReadWaitMiss"] := NumGet(Buf, 0x00F0, "UInt")
PERFORMANCE_INFORMATION["CcCopyReadNoWait"] := NumGet(Buf, 0x00F4, "UInt")
PERFORMANCE_INFORMATION["CcCopyReadWait"] := NumGet(Buf, 0x00F8, "UInt")
PERFORMANCE_INFORMATION["CcCopyReadNoWaitMiss"] := NumGet(Buf, 0x00FC, "UInt")
PERFORMANCE_INFORMATION["CcCopyReadWaitMiss"] := NumGet(Buf, 0x0100, "UInt")
PERFORMANCE_INFORMATION["CcMdlReadNoWait"] := NumGet(Buf, 0x0104, "UInt")
PERFORMANCE_INFORMATION["CcMdlReadWait"] := NumGet(Buf, 0x0108, "UInt")
PERFORMANCE_INFORMATION["CcMdlReadNoWaitMiss"] := NumGet(Buf, 0x010C, "UInt")
PERFORMANCE_INFORMATION["CcMdlReadWaitMiss"] := NumGet(Buf, 0x0110, "UInt")
PERFORMANCE_INFORMATION["CcReadAheadIos"] := NumGet(Buf, 0x0114, "UInt")
PERFORMANCE_INFORMATION["CcLazyWriteIos"] := NumGet(Buf, 0x0118, "UInt")
PERFORMANCE_INFORMATION["CcLazyWritePages"] := NumGet(Buf, 0x011C, "UInt")
PERFORMANCE_INFORMATION["CcDataFlushes"] := NumGet(Buf, 0x0120, "UInt")
PERFORMANCE_INFORMATION["CcDataPages"] := NumGet(Buf, 0x0124, "UInt")
PERFORMANCE_INFORMATION["ContextSwitches"] := NumGet(Buf, 0x0128, "UInt")
PERFORMANCE_INFORMATION["FirstLevelTbFills"] := NumGet(Buf, 0x012C, "UInt")
PERFORMANCE_INFORMATION["SecondLevelTbFills"] := NumGet(Buf, 0x0130, "UInt")
PERFORMANCE_INFORMATION["SystemCalls"] := NumGet(Buf, 0x0134, "UInt")
PERFORMANCE_INFORMATION["CcTotalDirtyPages"] := NumGet(Buf, 0x0138, "UInt64")
PERFORMANCE_INFORMATION["CcDirtyPageThreshold"] := NumGet(Buf, 0x0140, "UInt64")
PERFORMANCE_INFORMATION["ResidentAvailablePages"] := NumGet(Buf, 0x0148, "Int64")
PERFORMANCE_INFORMATION["SharedCommittedPages"] := NumGet(Buf, 0x0150, "UInt64")
return PERFORMANCE_INFORMATION
}
throw OSError()
}
; =============================================================================================================================================================
; Example
; =============================================================================================================================================================
MsgBox SystemPerformanceInformation()["SystemCalls"]