diff --git a/pkg/common/localcache/cache.go b/pkg/common/localcache/cache.go
index f70f9435b..9b8613ecf 100644
--- a/pkg/common/localcache/cache.go
+++ b/pkg/common/localcache/cache.go
@@ -15,21 +15,12 @@ func New[V any](opts ...Option) Cache[V] {
 	for _, o := range opts {
 		o(opt)
 	}
-	if opt.enable {
-		lc := local.NewCache[V](opt.localSlotNum, opt.localSlotSize, opt.localSuccessTTL, opt.localFailedTTL, opt.target)
-		c := &cache[V]{
-			opt:   opt,
-			local: lc,
-		}
-		go func() {
-			c.opt.delCh(c.del)
-		}()
-		return c
-	} else {
-		return &cache[V]{
-			opt: opt,
-		}
-	}
+	c := &cache[V]{opt: opt}
+	c.local = local.NewCache[V](opt.localSlotNum, opt.localSlotSize, opt.localSuccessTTL, opt.localFailedTTL, opt.target, c.onEvict)
+	go func() {
+		c.opt.delCh(c.del)
+	}()
+	return c
 }
 
 type cache[V any] struct {
@@ -37,6 +28,10 @@ type cache[V any] struct {
 	local local.Cache[V]
 }
 
+func (c *cache[V]) onEvict(key string, value V) {
+
+}
+
 func (c *cache[V]) del(key ...string) {
 	for _, k := range key {
 		c.local.Del(k)
diff --git a/pkg/common/localcache/local/cache.go b/pkg/common/localcache/local/cache.go
index a957166fe..06569965e 100644
--- a/pkg/common/localcache/local/cache.go
+++ b/pkg/common/localcache/local/cache.go
@@ -11,36 +11,35 @@ type Cache[V any] interface {
 	Del(key string) bool
 }
 
-func NewCache[V any](slotNum, slotSize int, successTTL, failedTTL time.Duration, target Target) Cache[V] {
-	c := &cache[V]{
+func NewCache[V any](slotNum, slotSize int, successTTL, failedTTL time.Duration, target Target, onEvict EvictCallback[string, V]) Cache[V] {
+	c := &slot[V]{
 		n:      uint64(slotNum),
 		slots:  make([]*LRU[string, V], slotNum),
 		target: target,
 	}
 	for i := 0; i < slotNum; i++ {
-		c.slots[i] = NewLRU[string, V](slotSize, successTTL, failedTTL, c.target)
+		c.slots[i] = NewLRU[string, V](slotSize, successTTL, failedTTL, c.target, onEvict)
 	}
 	return c
 }
 
-type cache[V any] struct {
+type slot[V any] struct {
 	n      uint64
 	slots  []*LRU[string, V]
 	target Target
 }
 
-func (c *cache[V]) index(s string) uint64 {
+func (c *slot[V]) index(s string) uint64 {
 	h := fnv.New64a()
 	_, _ = h.Write(*(*[]byte)(unsafe.Pointer(&s)))
-	//_, _ = h.Write([]byte(s))
 	return h.Sum64() % c.n
 }
 
-func (c *cache[V]) Get(key string, fetch func() (V, error)) (V, error) {
+func (c *slot[V]) Get(key string, fetch func() (V, error)) (V, error) {
 	return c.slots[c.index(key)].Get(key, fetch)
 }
 
-func (c *cache[V]) Del(key string) bool {
+func (c *slot[V]) Del(key string) bool {
 	if c.slots[c.index(key)].Del(key) {
 		c.target.IncrDelHit()
 		return true
diff --git a/pkg/common/localcache/local/callback.go b/pkg/common/localcache/local/callback.go
new file mode 100644
index 000000000..32aef112b
--- /dev/null
+++ b/pkg/common/localcache/local/callback.go
@@ -0,0 +1,5 @@
+package local
+
+import "github.com/hashicorp/golang-lru/v2/simplelru"
+
+type EvictCallback[K comparable, V any] simplelru.EvictCallback[K, V]
diff --git a/pkg/common/localcache/local/lru.go b/pkg/common/localcache/local/lru.go
index 0befdfcab..45dc3b651 100644
--- a/pkg/common/localcache/local/lru.go
+++ b/pkg/common/localcache/local/lru.go
@@ -14,8 +14,14 @@ type waitItem[V any] struct {
 	value   V
 }
 
-func NewLRU[K comparable, V any](size int, successTTL, failedTTL time.Duration, target Target) *LRU[K, V] {
-	core, err := simplelru.NewLRU[K, *waitItem[V]](size, nil)
+func NewLRU[K comparable, V any](size int, successTTL, failedTTL time.Duration, target Target, onEvict EvictCallback[K, V]) *LRU[K, V] {
+	var cb simplelru.EvictCallback[K, *waitItem[V]]
+	if onEvict != nil {
+		cb = func(key K, value *waitItem[V]) {
+			onEvict(key, value.value)
+		}
+	}
+	core, err := simplelru.NewLRU[K, *waitItem[V]](size, cb)
 	if err != nil {
 		panic(err)
 	}
diff --git a/pkg/common/localcache/local/lru_test.go b/pkg/common/localcache/local/lru_test.go
index adbd52277..a6e7553ee 100644
--- a/pkg/common/localcache/local/lru_test.go
+++ b/pkg/common/localcache/local/lru_test.go
@@ -42,7 +42,7 @@ func (r *cacheTarget) String() string {
 
 func TestName(t *testing.T) {
 	target := &cacheTarget{}
-	l := NewCache[string](100, 1000, time.Second*20, time.Second*5, target)
+	l := NewCache[string](100, 1000, time.Second*20, time.Second*5, target, nil)
 	//l := NewLRU[string, string](1000, time.Second*20, time.Second*5, target)
 
 	fn := func(key string, n int, fetch func() (string, error)) {
diff --git a/pkg/common/localcache/option/option.go b/pkg/common/localcache/option/option.go
new file mode 100644
index 000000000..adaaa3a45
--- /dev/null
+++ b/pkg/common/localcache/option/option.go
@@ -0,0 +1,32 @@
+package option
+
+var (
+	t = true
+	f = false
+)
+
+type Option struct {
+	enable *bool
+	key    []string
+}
+
+func (o *Option) Enable() *Option {
+	o.enable = &t
+	return o
+}
+
+func (o *Option) Disable() *Option {
+	o.enable = &f
+	return o
+}
+
+func (o *Option) DelKey(key ...string) *Option {
+	if len(key) > 0 {
+		if o.key == nil {
+			o.key = key
+		} else {
+			o.key = append(o.key, key...)
+		}
+	}
+	return o
+}