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Add sync triggers debounce (#2631)

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This commit is contained in:
Alex Angelini
2022-11-22 14:30:51 +05:30
committed by GitHub
parent 9c4fc4a306
commit 82d066b73a
3 changed files with 9 additions and 1 deletions
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go.mod
+1
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@@ -4,6 +4,7 @@ go 1.19
require ( require (
github.com/Shopify/sarama v1.37.2 github.com/Shopify/sarama v1.37.2
github.com/bep/debounce v1.2.1
github.com/dchest/uniuri v1.2.0 github.com/dchest/uniuri v1.2.0
github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815 github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815
github.com/dustin/go-humanize v1.0.0 github.com/dustin/go-humanize v1.0.0
go.sum
+2
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@@ -119,6 +119,8 @@ github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8= github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM= github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw= github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/bep/debounce v1.2.1 h1:v67fRdBA9UQu2NhLFXrSg0Brw7CexQekrBwDMM8bzeY=
github.com/bep/debounce v1.2.1/go.mod h1:H8yggRPQKLUhUoqrJC1bO2xNya7vanpDl7xR3ISbCJ0=
github.com/blend/go-sdk v1.20220112.5 h1:M1H3KB++HyPAek31WH2HNut1Xg1SI7LyT9giNE2fcPQ= github.com/blend/go-sdk v1.20220112.5 h1:M1H3KB++HyPAek31WH2HNut1Xg1SI7LyT9giNE2fcPQ=
github.com/blend/go-sdk v1.20220112.5/go.mod h1:STLiO8ZA8doHtRV7QfW2mXgH/8U+85GHY9ge3phM3dY= github.com/blend/go-sdk v1.20220112.5/go.mod h1:STLiO8ZA8doHtRV7QfW2mXgH/8U+85GHY9ge3phM3dY=
github.com/cenkalti/backoff v2.2.1+incompatible h1:tNowT99t7UNflLxfYYSlKYsBpXdEet03Pg2g16Swow4= github.com/cenkalti/backoff v2.2.1+incompatible h1:tNowT99t7UNflLxfYYSlKYsBpXdEet03Pg2g16Swow4=
pkg/router/httpTriggers.go
+6 -1
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@@ -22,6 +22,7 @@ import (
"strings" "strings"
"time" "time"
"github.com/bep/debounce"
"github.com/gorilla/mux" "github.com/gorilla/mux"
"go.uber.org/zap" "go.uber.org/zap"
kerrors "k8s.io/apimachinery/pkg/api/errors" kerrors "k8s.io/apimachinery/pkg/api/errors"
@@ -60,6 +61,7 @@ type HTTPTriggerSet struct {
isDebugEnv bool isDebugEnv bool
svcAddrUpdateThrottler *throttler.Throttler svcAddrUpdateThrottler *throttler.Throttler
unTapServiceTimeout time.Duration unTapServiceTimeout time.Duration
syncDebouncer func(func())
} }
func makeHTTPTriggerSet(logger *zap.Logger, fmap *functionServiceMap, fissionClient versioned.Interface, func makeHTTPTriggerSet(logger *zap.Logger, fmap *functionServiceMap, fissionClient versioned.Interface,
@@ -77,6 +79,7 @@ func makeHTTPTriggerSet(logger *zap.Logger, fmap *functionServiceMap, fissionCli
isDebugEnv: isDebugEnv, isDebugEnv: isDebugEnv,
svcAddrUpdateThrottler: actionThrottler, svcAddrUpdateThrottler: actionThrottler,
unTapServiceTimeout: unTapServiceTimeout, unTapServiceTimeout: unTapServiceTimeout,
syncDebouncer: debounce.New(time.Millisecond * 20),
} }
httpTriggerSet.triggerInformer = utils.GetInformersForNamespaces(fissionClient, time.Minute*30, fv1.HttpTriggerResource) httpTriggerSet.triggerInformer = utils.GetInformersForNamespaces(fissionClient, time.Minute*30, fv1.HttpTriggerResource)
httpTriggerSet.funcInformer = utils.GetInformersForNamespaces(fissionClient, time.Minute*30, fv1.FunctionResource) httpTriggerSet.funcInformer = utils.GetInformersForNamespaces(fissionClient, time.Minute*30, fv1.FunctionResource)
@@ -368,7 +371,9 @@ func (ts *HTTPTriggerSet) runInformer(ctx context.Context, informer map[string]k
} }
func (ts *HTTPTriggerSet) syncTriggers() { func (ts *HTTPTriggerSet) syncTriggers() {
ts.updateRouterRequestChannel <- struct{}{} ts.syncDebouncer(func() {
ts.updateRouterRequestChannel <- struct{}{}
})
} }
func (ts *HTTPTriggerSet) updateRouter() { func (ts *HTTPTriggerSet) updateRouter() {