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优化工程结构

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This commit is contained in:
boyce
2020-10-30 16:32:37 +08:00
parent 3025eaebd5
commit d2f52b382d
33 changed files with 1087 additions and 1210 deletions
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35
profiler/profiler.go
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@@ -9,10 +9,13 @@ import (
)
//最大超长时间，一般可以认为是死锁或者死循环，或者极差的性能问题
var Default_MaxOverTime time.Duration = 5*time.Second
var DefaultMaxOvertime time.Duration = 5*time.Second
//超过该时间将会监控报告
var Default_OverTime time.Duration = 10*time.Millisecond
var Default_MaxRecordNum int = 100 //最大记录条数
var DefaultOvertime time.Duration = 10*time.Millisecond
var DefaultMaxRecordNum int = 100 //最大记录条数
var mapProfiler map[string]*Profiler
type ReportFunType func(name string,callNum int,costTime time.Duration,record *list.List)
var reportFunc ReportFunType =DefaultReportFunction
type Element struct {
tagName string
@@ -21,24 +24,21 @@ type Element struct {
type RecordType int
const (
MaxOverTime_Type = 1
OverTime_Type =2
MaxOvertimeType = 1
OvertimeType =2
)
type Record struct {
RType RecordType
CostTime time.Duration
RecordName string
}
type Analyzer struct {
elem *list.Element
profiler *Profiler
}
type Profiler struct {
stack *list.List //Element
stackLocker sync.RWMutex
@@ -53,8 +53,6 @@ type Profiler struct {
maxRecordNum int
}
var mapProfiler map[string]*Profiler
func init(){
mapProfiler = map[string]*Profiler{}
}
@@ -64,7 +62,7 @@ func RegProfiler(profilerName string) *Profiler {
return nil
}
pProfiler := &Profiler{stack:list.New(),record:list.New(),maxOverTime:Default_MaxOverTime,overTime:Default_OverTime}
pProfiler := &Profiler{stack:list.New(),record:list.New(),maxOverTime: DefaultMaxOvertime,overTime: DefaultOvertime}
mapProfiler[profilerName] =pProfiler
return pProfiler
}
@@ -90,7 +88,6 @@ func (slf *Profiler) Push(tag string) *Analyzer{
return &Analyzer{elem:pElem,profiler:slf}
}
func (slf *Profiler) check(pElem *Element) (*Record,time.Duration) {
if pElem == nil {
return nil,0
@@ -102,13 +99,13 @@ func (slf *Profiler) check(pElem *Element) (*Record,time.Duration) {
}
record := Record{
RType: OverTime_Type,
RType: OvertimeType,
CostTime: subTm,
RecordName: pElem.tagName,
}
if subTm>slf.maxOverTime {
record.RType = MaxOverTime_Type
record.RType = MaxOvertimeType
}
return &record,subTm
@@ -129,7 +126,7 @@ func (slf *Analyzer) Pop(){
}
func (slf *Profiler) pushRecordLog(record *Record){
if slf.record.Len()>=Default_MaxRecordNum{
if slf.record.Len()>= DefaultMaxRecordNum {
front := slf.stack.Front()
if front!=nil {
slf.stack.Remove(front)
@@ -139,12 +136,6 @@ func (slf *Profiler) pushRecordLog(record *Record){
slf.record.PushBack(record)
}
type ReportFunType func(name string,callNum int,costTime time.Duration,record *list.List)
var reportFunc ReportFunType =DefaultReportFunction
func SetReportFunction(reportFun ReportFunType) {
reportFunc = reportFun
}
@@ -166,7 +157,7 @@ func DefaultReportFunction(name string,callNum int,costTime time.Duration,record
var strTypes string
for elem!=nil {
pRecord := elem.Value.(*Record)
if pRecord.RType == MaxOverTime_Type {
if pRecord.RType == MaxOvertimeType {
strTypes = "too slow process"
}else{
strTypes = "slow process"