github.com/charlienet/go-mixed@v0.3.7/cache/qps.go (about)

     1  package cache
     2  
     3  import (
     4  	"sync/atomic"
     5  	"time"
     6  )
     7  
     8  type qps struct {
     9  	all         qpsContent
    10  	memoryTotal qpsContent
    11  	memoryHit   qpsContent
    12  	redisTotal  qpsContent
    13  	redisHit    qpsContent
    14  	sourceTotal qpsContent
    15  }
    16  
    17  type qpsContent struct {
    18  	viewTotal int64
    19  	total     int64
    20  }
    21  
    22  func NewQps() *qps {
    23  	qps := &qps{}
    24  	go qps.statisticsTotal()
    25  	return qps
    26  }
    27  
    28  func (q *qps) statisticsTotal() {
    29  	defer func() {
    30  		if e := recover(); e != nil {
    31  		}
    32  	}()
    33  
    34  	ticker := time.NewTicker(time.Second)
    35  	for range ticker.C {
    36  		q.all.viewTotal = atomic.SwapInt64(&q.all.total, 0)
    37  		q.memoryTotal.viewTotal = atomic.SwapInt64(&q.memoryTotal.total, 0)
    38  		q.memoryHit.viewTotal = atomic.SwapInt64(&q.memoryHit.total, 0)
    39  		q.redisTotal.viewTotal = atomic.SwapInt64(&q.redisTotal.total, 0)
    40  		q.redisHit.viewTotal = atomic.SwapInt64(&q.redisHit.total, 0)
    41  		q.sourceTotal.viewTotal = atomic.SwapInt64(&q.sourceTotal.total, 0)
    42  	}
    43  }