forked from yvasiyarov/gorelic
/
tracer_metrics.go
131 lines (113 loc) · 3.13 KB
/
tracer_metrics.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
package gorelic
import (
metrics "github.com/yvasiyarov/go-metrics"
"github.com/yvasiyarov/newrelic_platform_go"
"time"
)
type Tracer struct {
metrics map[string]*TraceTransaction
component newrelic_platform_go.IComponent
}
func newTracer(component newrelic_platform_go.IComponent) *Tracer {
return &Tracer{make(map[string]*TraceTransaction), component}
}
func (t *Tracer) Trace(name string, traceFunc func()) {
trace := t.BeginTrace(name)
defer trace.EndTrace()
traceFunc()
}
func (t *Tracer) BeginTrace(name string) *Trace {
tracerName := "Trace/" + name
m := t.metrics[tracerName]
if m == nil {
t.metrics[tracerName] = &TraceTransaction{tracerName, metrics.NewTimer()}
m = t.metrics[tracerName]
m.addMetricsToComponent(t.component)
}
return &Trace{m, time.Now()}
}
type Trace struct {
transaction *TraceTransaction
startTime time.Time
}
func (t *Trace) EndTrace() {
t.transaction.timer.UpdateSince(t.startTime)
}
type TraceTransaction struct {
name string
timer metrics.Timer
}
func (transaction *TraceTransaction) addMetricsToComponent(component newrelic_platform_go.IComponent) {
rate1 := &timerRate1Metrica{
baseTimerMetrica: &baseTimerMetrica{
name: transaction.name + "/throughput/1minute",
units: "rps",
dataSource: transaction.timer,
},
}
component.AddMetrica(rate1)
rateMean := &timerRateMeanMetrica{
baseTimerMetrica: &baseTimerMetrica{
name: transaction.name + "/throughput/rateMean",
units: "rps",
dataSource: transaction.timer,
},
}
component.AddMetrica(rateMean)
tracerMean := &timerMeanMetrica{
baseTimerMetrica: &baseTimerMetrica{
name: transaction.name + "/responseTime/mean",
units: "ms",
dataSource: transaction.timer,
},
}
component.AddMetrica(tracerMean)
tracerMax := &timerMaxMetrica{
baseTimerMetrica: &baseTimerMetrica{
name: transaction.name + "/responseTime/max",
units: "ms",
dataSource: transaction.timer,
},
}
component.AddMetrica(tracerMax)
tracerMin := &timerMinMetrica{
baseTimerMetrica: &baseTimerMetrica{
name: transaction.name + "/responseTime/min",
units: "ms",
dataSource: transaction.timer,
},
}
component.AddMetrica(tracerMin)
tracer75 := &timerPercentile75Metrica{
baseTimerMetrica: &baseTimerMetrica{
name: transaction.name + "/responseTime/percentile75",
units: "ms",
dataSource: transaction.timer,
},
}
component.AddMetrica(tracer75)
tracer90 := &timerPercentile90Metrica{
baseTimerMetrica: &baseTimerMetrica{
name: transaction.name + "/responseTime/percentile90",
units: "ms",
dataSource: transaction.timer,
},
}
component.AddMetrica(tracer90)
tracer95 := &timerPercentile95Metrica{
baseTimerMetrica: &baseTimerMetrica{
name: transaction.name + "/responseTime/percentile95",
units: "ms",
dataSource: transaction.timer,
},
}
component.AddMetrica(tracer95)
tracer99 := &timerPercentile99Metrica{
baseTimerMetrica: &baseTimerMetrica{
name: transaction.name + "/responseTime/percentile99",
units: "ms",
dataSource: transaction.timer,
},
}
component.AddMetrica(tracer99)
}