diff --git a/bkmonitor/api/kubernetes/default.py b/bkmonitor/api/kubernetes/default.py
index 8cdf1f46a3..e13281cdc6 100644
--- a/bkmonitor/api/kubernetes/default.py
+++ b/bkmonitor/api/kubernetes/default.py
@@ -772,7 +772,7 @@ def perform_request(self, params):
         return self.get_clusters_from_bcs_cluster_manager(params)
 
 
-class FetchIngressListByClusterResource(CacheResource):
+class FetchK8sIngressListByClusterResource(CacheResource):
     cache_type = CacheType.BCS
 
     class RequestSerializer(serializers.Serializer):
diff --git a/bkmonitor/apm/core/platform_config.py b/bkmonitor/apm/core/platform_config.py
index c707c3016d..5c4c0a8cb8 100644
--- a/bkmonitor/apm/core/platform_config.py
+++ b/bkmonitor/apm/core/platform_config.py
@@ -353,6 +353,9 @@ def get_resource_fill_dimensions_config(cls, bcs_cluster_id=None):
             return {}
         operator_service_name = svc.items[0].metadata.name
 
+        cluster_cache_config = settings.K8S_COLLECTOR_CONFIG or {}
+        cache_interval = cluster_cache_config.get(bcs_cluster_id, {}).get("cache", {}).get("interval", '10s')
+
         return {
             "name": "resource_filter/fill_dimensions",
             "from_record": [
@@ -368,7 +371,7 @@ def get_resource_fill_dimensions_config(cls, bcs_cluster_id=None):
                     "key": "k8s.pod.ip",
                     "url": f"http://{operator_service_name}:8080/pods",
                     "timeout": "60s",
-                    "interval": "10s",
+                    "interval": cache_interval,
                 },
             },
         }
diff --git a/bkmonitor/bkmonitor/define/global_config.py b/bkmonitor/bkmonitor/define/global_config.py
index 2945608096..3bc3de9fb2 100644
--- a/bkmonitor/bkmonitor/define/global_config.py
+++ b/bkmonitor/bkmonitor/define/global_config.py
@@ -52,6 +52,7 @@
         ("ENABLE_DEFAULT_STRATEGY", slz.BooleanField(label="是否开启默认策略", default=True)),
         ("IS_ENABLE_VIEW_CMDB_LEVEL", slz.BooleanField(label="是否开启前端视图部分的CMDB预聚合", default=False)),
         ("K8S_OPERATOR_DEPLOY_NAMESPACE", slz.JSONField(label="bkmonitor-operator 特殊集群部署命名空间信息", default={})),
+        ("K8S_COLLECTOR_CONFIG", slz.JSONField(label="集群内 collector 数据接收端特殊配置", default={})),
         # === BKDATA & AIOPS 相关配置 开始 ===
         ("AIOPS_BIZ_WHITE_LIST", slz.ListField(label="开启智能异常算法的业务白名单", default=[])),
         ("AIOPS_INCIDENT_BIZ_WHITE_LIST", slz.ListField(label="开启根因故障定位的业务白名单", default=[])),
diff --git a/bkmonitor/config/default.py b/bkmonitor/config/default.py
index baca1dad1c..1f890bfd67 100644
--- a/bkmonitor/config/default.py
+++ b/bkmonitor/config/default.py
@@ -1477,6 +1477,13 @@ def decode_plaintext(cls, plaintext_bytes: bytes, encoding: str = "utf-8", **kwa
 # }
 K8S_OPERATOR_DEPLOY_NAMESPACE = {}
 
+# 集群内 collector 接收端特殊配置，针对一个集群部署多套 operator 时需要配置这个
+# 格式: {
+#     "BCS-K8S-00000": {"cache": {"interval": "10s"}},
+#     "BCS-K8S-00001": {"cache": {"interval": "1s"}},
+# }
+K8S_COLLECTOR_CONFIG = {}
+
 # 默认K8S插件采集集群ID
 K8S_PLUGIN_COLLECT_CLUSTER_ID = ""
 
diff --git a/bkmonitor/packages/apm_web/handlers/strategy_group/groups/rpc/rpc.py b/bkmonitor/packages/apm_web/handlers/strategy_group/groups/rpc/rpc.py
index 10dc423c39..aaaef91f86 100644
--- a/bkmonitor/packages/apm_web/handlers/strategy_group/groups/rpc/rpc.py
+++ b/bkmonitor/packages/apm_web/handlers/strategy_group/groups/rpc/rpc.py
@@ -277,7 +277,7 @@ def _add_member_to_notice_group(
                 user_group_inst, data={"duty_arranges": [{"users": current_users}]}, partial=True
             )
 
-        user_group_serializer.is_valid(True)
+        user_group_serializer.is_valid(raise_exception=True)
         return user_group_serializer.save().id
 
     def _apply_default_notice_group(self) -> int:
diff --git a/bkmonitor/packages/monitor_web/overview/resources.py b/bkmonitor/packages/monitor_web/overview/resources.py
index 0ecf63baf1..a59c453d77 100644
--- a/bkmonitor/packages/monitor_web/overview/resources.py
+++ b/bkmonitor/packages/monitor_web/overview/resources.py
@@ -732,7 +732,9 @@ def perform_request(self, params: Dict[str, Any]) -> None:
             config = config.config
 
             # 查询已屏蔽策略
-            shield_configs = Shield.objects.filter(category="strategy", failure_time__gte=timezone.now())
+            shield_configs = Shield.objects.filter(
+                category="strategy", failure_time__gte=timezone.now(), bk_biz_id=bk_biz_id
+            )
             shielded_strategy_ids = set(
                 itertools.chain.from_iterable(
                     [shield_config.dimension_config.get("strategy_id", []) for shield_config in shield_configs]