-
Notifications
You must be signed in to change notification settings - Fork 0
/
statistics.go
140 lines (125 loc) · 3.82 KB
/
statistics.go
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
128
129
130
131
132
133
134
135
136
137
138
139
140
// Copyright 2014 beego Author. All Rights Reserved.
//
package web
import (
"fmt"
"html/template"
"sync"
"time"
"github.com/W3-Engineers-Ltd/Radiant/core/utils"
)
// Statistics struct
type Statistics struct {
RequestURL string
RequestController string
RequestNum int64
MinTime time.Duration
MaxTime time.Duration
TotalTime time.Duration
}
// URLMap contains several statistics struct to log different data
type URLMap struct {
lock sync.RWMutex
LengthLimit int // limit the urlmap's length if it's equal to 0 there's no limit
urlmap map[string]map[string]*Statistics
}
// AddStatistics add statistics task.
// it needs request method, request url, request controller and statistics time duration
func (m *URLMap) AddStatistics(requestMethod, requestURL, requestController string, requesttime time.Duration) {
m.lock.Lock()
defer m.lock.Unlock()
if method, ok := m.urlmap[requestURL]; ok {
if s, ok := method[requestMethod]; ok {
s.RequestNum++
if s.MaxTime < requesttime {
s.MaxTime = requesttime
}
if s.MinTime > requesttime {
s.MinTime = requesttime
}
s.TotalTime += requesttime
} else {
nb := &Statistics{
RequestURL: requestURL,
RequestController: requestController,
RequestNum: 1,
MinTime: requesttime,
MaxTime: requesttime,
TotalTime: requesttime,
}
m.urlmap[requestURL][requestMethod] = nb
}
} else {
if m.LengthLimit > 0 && m.LengthLimit <= len(m.urlmap) {
return
}
methodmap := make(map[string]*Statistics)
nb := &Statistics{
RequestURL: requestURL,
RequestController: requestController,
RequestNum: 1,
MinTime: requesttime,
MaxTime: requesttime,
TotalTime: requesttime,
}
methodmap[requestMethod] = nb
m.urlmap[requestURL] = methodmap
}
}
// GetMap put url statistics result in io.Writer
func (m *URLMap) GetMap() map[string]interface{} {
m.lock.RLock()
defer m.lock.RUnlock()
fields := []string{"requestUrl", "method", "times", "used", "max used", "min used", "avg used"}
var resultLists [][]string
content := make(map[string]interface{})
content["Fields"] = fields
for k, v := range m.urlmap {
for kk, vv := range v {
result := []string{
fmt.Sprintf("% -50s", template.HTMLEscapeString(k)),
fmt.Sprintf("% -10s", kk),
fmt.Sprintf("% -16d", vv.RequestNum),
fmt.Sprintf("%d", vv.TotalTime),
fmt.Sprintf("% -16s", utils.ToShortTimeFormat(vv.TotalTime)),
fmt.Sprintf("%d", vv.MaxTime),
fmt.Sprintf("% -16s", utils.ToShortTimeFormat(vv.MaxTime)),
fmt.Sprintf("%d", vv.MinTime),
fmt.Sprintf("% -16s", utils.ToShortTimeFormat(vv.MinTime)),
fmt.Sprintf("%d", time.Duration(int64(vv.TotalTime)/vv.RequestNum)),
fmt.Sprintf("% -16s", utils.ToShortTimeFormat(time.Duration(int64(vv.TotalTime)/vv.RequestNum))),
}
resultLists = append(resultLists, result)
}
}
content["Data"] = resultLists
return content
}
// GetMapData return all mapdata
func (m *URLMap) GetMapData() []map[string]interface{} {
m.lock.RLock()
defer m.lock.RUnlock()
var resultLists []map[string]interface{}
for k, v := range m.urlmap {
for kk, vv := range v {
result := map[string]interface{}{
"request_url": k,
"method": kk,
"times": vv.RequestNum,
"total_time": utils.ToShortTimeFormat(vv.TotalTime),
"max_time": utils.ToShortTimeFormat(vv.MaxTime),
"min_time": utils.ToShortTimeFormat(vv.MinTime),
"avg_time": utils.ToShortTimeFormat(time.Duration(int64(vv.TotalTime) / vv.RequestNum)),
}
resultLists = append(resultLists, result)
}
}
return resultLists
}
// StatisticsMap hosld global statistics data map
var StatisticsMap *URLMap
func init() {
StatisticsMap = &URLMap{
urlmap: make(map[string]map[string]*Statistics),
}
}