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优化指标数据清理

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This commit is contained in:
GoEdgeLab
2021-12-03 12:06:13 +08:00
parent 38a27f6b47
commit f32c97a85b
5 changed files with 102 additions and 17 deletions
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6
internal/db/models/metric_item_dao.go
View File

@@ -78,6 +78,12 @@ func (this *MetricItemDAO) DisableMetricItem(tx *dbs.Tx, itemId int64) error {
if err != nil {
return err
}
err = SharedMetricSumStatDAO.DeleteItemStats(tx, itemId)
if err != nil {
return err
}
return nil
}

41
internal/db/models/metric_stat_dao.go
View File

@@ -2,6 +2,7 @@ package models
import (
"encoding/json"
"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs"
_ "github.com/go-sql-driver/mysql"
"github.com/iwind/TeaGo/Tea"
"github.com/iwind/TeaGo/dbs"
@@ -22,7 +23,7 @@ func init() {
var ticker = time.NewTicker(time.Duration(rands.Int(24, 48)) * time.Hour)
go func() {
for range ticker.C {
err := SharedMetricStatDAO.Clean(nil, 30) // 只保留30天
err := SharedMetricStatDAO.Clean(nil)
if err != nil {
logs.Println("SharedMetricStatDAO: clean expired data failed: " + err.Error())
}
@@ -461,12 +462,38 @@ func (this *MetricStatDAO) FindLatestItemStatsWithServerId(tx *dbs.Tx, serverId
}
// Clean 清理数据
func (this *MetricStatDAO) Clean(tx *dbs.Tx, days int64) error {
_, err := this.Query(tx).
Lt("createdDay", timeutil.FormatTime("Ymd", time.Now().Unix()-days*86400)).
Delete()
if err != nil {
return err
func (this *MetricStatDAO) Clean(tx *dbs.Tx) error {
for _, category := range serverconfigs.FindAllMetricItemCategoryCodes() {
var offset int64 = 0
var size int64 = 100
for {
items, err := SharedMetricItemDAO.ListEnabledItems(tx, category, offset, size)
if err != nil {
return err
}
for _, item := range items {
var config = &serverconfigs.MetricItemConfig{
Id: int64(item.Id),
Period: int(item.Period),
PeriodUnit: item.PeriodUnit,
}
var expiresDay = config.ServerExpiresDay()
_, err := this.Query(tx).
Attr("itemId", item.Id).
Lte("createdDay", expiresDay).
Limit(100_000). // 一次性不要删除太多，防止阻塞其他操作
Delete()
if err != nil {
return err
}
}
if len(items) == 0 {
break
}
offset += size
}
}
return nil
}

15
internal/db/models/metric_stat_dao_test.go
View File

@@ -3,6 +3,7 @@ package models
import (
_ "github.com/go-sql-driver/mysql"
_ "github.com/iwind/TeaGo/bootstrap"
"github.com/iwind/TeaGo/dbs"
"github.com/iwind/TeaGo/rands"
"github.com/iwind/TeaGo/types"
timeutil "github.com/iwind/TeaGo/utils/time"
@@ -10,14 +11,24 @@ import (
)
func TestNewMetricStatDAO_InsertMany(t *testing.T) {
for i := 0; i <= 10_000_000; i++ {
for i := 0; i <= 1; i++ {
err := NewMetricStatDAO().CreateStat(nil, types.String(i)+"_v1", 18, int64(rands.Int(0, 10000)), int64(rands.Int(0, 10000)), int64(rands.Int(0, 100)), []string{"/html" + types.String(i)}, 1, timeutil.Format("Ymd"), 0)
if err != nil {
t.Fatal(err)
}
if i % 10000 == 0 {
if i%10000 == 0 {
t.Log(i)
}
}
t.Log("done")
}
func TestMetricStatDAO_Clean(t *testing.T) {
dbs.NotifyReady()
err := NewMetricStatDAO().Clean(nil)
if err != nil {
t.Fatal(err)
}
t.Log("ok")
}

52
internal/db/models/metric_sum_stat_dao.go
View File

@@ -1,6 +1,7 @@
package models
import (
"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs"
_ "github.com/go-sql-driver/mysql"
"github.com/iwind/TeaGo/Tea"
"github.com/iwind/TeaGo/dbs"
@@ -19,7 +20,7 @@ func init() {
var ticker = time.NewTicker(time.Duration(rands.Int(24, 48)) * time.Hour)
go func() {
for range ticker.C {
err := SharedMetricSumStatDAO.Clean(nil, 30) // 只保留30天
err := SharedMetricSumStatDAO.Clean(nil)
if err != nil {
logs.Println("SharedMetricSumStatDAO: clean expired data failed: " + err.Error())
}
@@ -104,6 +105,7 @@ func (this *MetricSumStatDAO) FindSumAtTime(tx *dbs.Tx, time string, itemId int6
// FindServerSum 查找某个服务的统计数据
func (this *MetricSumStatDAO) FindServerSum(tx *dbs.Tx, serverId int64, time string, itemId int64, version int32) (count int64, total float32, err error) {
one, err := this.Query(tx).
UseIndex("server_item_time").
Attr("serverId", serverId).
Attr("time", time).
Attr("itemId", itemId).
@@ -122,6 +124,7 @@ func (this *MetricSumStatDAO) FindServerSum(tx *dbs.Tx, serverId int64, time str
// FindClusterSum 查找集群上的统计数据
func (this *MetricSumStatDAO) FindClusterSum(tx *dbs.Tx, clusterId int64, time string, itemId int64, version int32) (count int64, total float32, err error) {
one, err := this.Query(tx).
UseIndex("cluster_item_time").
Attr("clusterId", clusterId).
Attr("time", time).
Attr("itemId", itemId).
@@ -140,6 +143,7 @@ func (this *MetricSumStatDAO) FindClusterSum(tx *dbs.Tx, clusterId int64, time s
// FindNodeSum 查找节点上的统计数据
func (this *MetricSumStatDAO) FindNodeSum(tx *dbs.Tx, nodeId int64, time string, itemId int64, version int32) (count int64, total float32, err error) {
one, err := this.Query(tx).
UseIndex("node_item_time").
Attr("nodeId", nodeId).
Attr("time", time).
Attr("itemId", itemId).
@@ -155,14 +159,48 @@ func (this *MetricSumStatDAO) FindNodeSum(tx *dbs.Tx, nodeId int64, time string,
return int64(one.(*MetricSumStat).Count), float32(one.(*MetricSumStat).Total), nil
}
// Clean 清理数据
func (this *MetricSumStatDAO) Clean(tx *dbs.Tx, days int64) error {
// DeleteItemStats 删除某个指标相关的统计数据
func (this *MetricSumStatDAO) DeleteItemStats(tx *dbs.Tx, itemId int64) error {
_, err := this.Query(tx).
Where("(createdDay IS NULL OR createdDay<:day)").
Param("day", timeutil.FormatTime("Ymd", time.Now().Unix()-days*86400)).
Attr("itemId", itemId).
Delete()
if err != nil {
return err
return err
}
// Clean 清理数据
func (this *MetricSumStatDAO) Clean(tx *dbs.Tx) error {
for _, category := range serverconfigs.FindAllMetricItemCategoryCodes() {
var offset int64 = 0
var size int64 = 100
for {
items, err := SharedMetricItemDAO.ListEnabledItems(tx, category, offset, size)
if err != nil {
return err
}
for _, item := range items {
var config = &serverconfigs.MetricItemConfig{
Id: int64(item.Id),
Period: int(item.Period),
PeriodUnit: item.PeriodUnit,
}
var expiresDay = config.ServerExpiresDay()
_, err := this.Query(tx).
Attr("itemId", item.Id).
Where("(createdDay IS NULL OR createdDay<:day)").
Param("day", expiresDay).
Limit(100_000). // 一次性不要删除太多，防止阻塞其他操作
Delete()
if err != nil {
return err
}
}
if len(items) == 0 {
break
}
offset += size
}
}
return nil
}

5
internal/db/models/metric_sum_stat_dao_test.go
View File

@@ -3,11 +3,14 @@ package models
import (
_ "github.com/go-sql-driver/mysql"
_ "github.com/iwind/TeaGo/bootstrap"
"github.com/iwind/TeaGo/dbs"
"testing"
)
func TestMetricSumStatDAO_Clean(t *testing.T) {
err := NewMetricSumStatDAO().Clean(nil, 20)
dbs.NotifyReady()
err := NewMetricSumStatDAO().Clean(nil)
if err != nil {
t.Fatal(err)
}