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			104 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			104 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
package stats
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import (
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	"github.com/TeaOSLab/EdgeAPI/internal/errors"
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	"github.com/TeaOSLab/EdgeAPI/internal/remotelogs"
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	_ "github.com/go-sql-driver/mysql"
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	"github.com/iwind/TeaGo/Tea"
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	"github.com/iwind/TeaGo/dbs"
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	"github.com/iwind/TeaGo/maps"
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	timeutil "github.com/iwind/TeaGo/utils/time"
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	"time"
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)
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type ServerDomainHourlyStatDAO dbs.DAO
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func init() {
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	dbs.OnReadyDone(func() {
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		// 清理数据任务
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		var ticker = time.NewTicker(24 * time.Hour)
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		go func() {
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			for range ticker.C {
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				err := SharedServerDomainHourlyStatDAO.Clean(nil, 60) // 只保留60天
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				if err != nil {
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					remotelogs.Error("ServerDomainHourlyStatDAO", "clean expired data failed: "+err.Error())
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				}
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			}
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		}()
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	})
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}
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func NewServerDomainHourlyStatDAO() *ServerDomainHourlyStatDAO {
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	return dbs.NewDAO(&ServerDomainHourlyStatDAO{
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		DAOObject: dbs.DAOObject{
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			DB:     Tea.Env,
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			Table:  "edgeServerDomainHourlyStats",
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			Model:  new(ServerDomainHourlyStat),
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			PkName: "id",
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		},
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	}).(*ServerDomainHourlyStatDAO)
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}
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var SharedServerDomainHourlyStatDAO *ServerDomainHourlyStatDAO
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func init() {
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	dbs.OnReady(func() {
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		SharedServerDomainHourlyStatDAO = NewServerDomainHourlyStatDAO()
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	})
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}
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// IncreaseHourlyStat 增加统计数据
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func (this *ServerDomainHourlyStatDAO) IncreaseHourlyStat(tx *dbs.Tx, clusterId int64, nodeId int64, serverId int64, domain string, hour string, bytes int64, cachedBytes int64, countRequests int64, countCachedRequests int64) error {
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	if len(hour) != 10 {
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		return errors.New("invalid hour '" + hour + "'")
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	}
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	err := this.Query(tx).
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		Param("bytes", bytes).
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		Param("cachedBytes", cachedBytes).
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		Param("countRequests", countRequests).
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		Param("countCachedRequests", countCachedRequests).
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		InsertOrUpdateQuickly(maps.Map{
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			"clusterId":           clusterId,
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			"nodeId":              nodeId,
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			"serverId":            serverId,
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			"hour":                hour,
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			"domain":              domain,
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			"bytes":               bytes,
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			"cachedBytes":         cachedBytes,
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			"countRequests":       countRequests,
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			"countCachedRequests": countCachedRequests,
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		}, maps.Map{
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			"bytes":               dbs.SQL("bytes+:bytes"),
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			"cachedBytes":         dbs.SQL("cachedBytes+:cachedBytes"),
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			"countRequests":       dbs.SQL("countRequests+:countRequests"),
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			"countCachedRequests": dbs.SQL("countCachedRequests+:countCachedRequests"),
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		})
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	if err != nil {
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		return err
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	}
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	return nil
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}
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// FindTopDomainStatsWithClusterId 取得一定时间内的节点排行数据
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func (this *ServerDomainHourlyStatDAO) FindTopDomainStatsWithClusterId(tx *dbs.Tx, clusterId int64, hourFrom string, hourTo string) (result []*ServerDomainHourlyStat, err error) {
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	// TODO 节点如果已经被删除,则忽略
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	_, err = this.Query(tx).
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		Attr("clusterId", clusterId).
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		Between("hour", hourFrom, hourTo).
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		Result("domain, MIN(serverId) AS serverId, SUM(bytes) AS bytes, SUM(cachedBytes) AS cachedBytes, SUM(countRequests) AS countRequests, SUM(countCachedRequests) AS countCachedRequests").
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		Group("domain").
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		Desc("countRequests").
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		Slice(&result).
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		FindAll()
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	return
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}
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// Clean 清理历史数据
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func (this *ServerDomainHourlyStatDAO) Clean(tx *dbs.Tx, days int) error {
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	var hour = timeutil.Format("Ymd00", time.Now().AddDate(0, 0, -days))
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	_, err := this.Query(tx).
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		Lt("hour", hour).
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		Delete()
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	return err
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}
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