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vreplication: fix vreplication timing metrics #8024

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merged 1 commit into from
May 3, 2021
+4 −10
Merged

vreplication: fix vreplication timing metrics #8024

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14 changes: 4 additions & 10 deletions go/vt/vttablet/tabletmanager/vreplication/vcopier.go
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Original file line number Diff line number Diff line change
Expand Up @@ -146,9 +146,7 @@ func (vc *vcopier) copyNext(ctx context.Context, settings binlogplayer.VRSetting
func (vc *vcopier) catchup(ctx context.Context, copyState map[string]*sqltypes.Result) error {
ctx, cancel := context.WithCancel(ctx)
defer cancel()
defer func() {
vc.vr.stats.PhaseTimings.Record("catchup", time.Now())
}()
defer vc.vr.stats.PhaseTimings.Record("catchup", time.Now())

settings, err := binlogplayer.ReadVRSettings(vc.vr.dbClient, vc.vr.id)
if err != nil {
Expand Down Expand Up @@ -198,10 +196,8 @@ func (vc *vcopier) catchup(ctx context.Context, copyState map[string]*sqltypes.R
// committed with the lastpk. This allows for consistent resumability.
func (vc *vcopier) copyTable(ctx context.Context, tableName string, copyState map[string]*sqltypes.Result) error {
defer vc.vr.dbClient.Rollback()
defer func() {
vc.vr.stats.PhaseTimings.Record("copy", time.Now())
vc.vr.stats.CopyLoopCount.Add(1)
}()
defer vc.vr.stats.PhaseTimings.Record("copy", time.Now())
defer vc.vr.stats.CopyLoopCount.Add(1)

log.Infof("Copying table %s, lastpk: %v", tableName, copyState[tableName])

Expand Down Expand Up @@ -334,9 +330,7 @@ func (vc *vcopier) copyTable(ctx context.Context, tableName string, copyState ma
}

func (vc *vcopier) fastForward(ctx context.Context, copyState map[string]*sqltypes.Result, gtid string) error {
defer func() {
vc.vr.stats.PhaseTimings.Record("fastforward", time.Now())
}()
defer vc.vr.stats.PhaseTimings.Record("fastforward", time.Now())
pos, err := mysql.DecodePosition(gtid)
if err != nil {
return err
Expand Down