diff --git a/cocos/rendering/custom/archive.ts b/cocos/rendering/custom/archive.ts
index 9b513ffc2bd..3d1ea4859c7 100644
--- a/cocos/rendering/custom/archive.ts
+++ b/cocos/rendering/custom/archive.ts
@@ -32,10 +32,12 @@ export interface OutputArchive {
     writeBool (value: boolean): void;
     writeNumber (value: number): void;
     writeString (value: string): void;
+    _pool?: boolean;
 }
 
 export interface InputArchive {
     readBool (): boolean;
     readNumber (): number;
     readString (): string;
+    _pool?: boolean;
 }
diff --git a/cocos/rendering/custom/layout-graph.ts b/cocos/rendering/custom/layout-graph.ts
index 3accaa29592..b50bc99c0a1 100644
--- a/cocos/rendering/custom/layout-graph.ts
+++ b/cocos/rendering/custom/layout-graph.ts
@@ -40,6 +40,7 @@ export class DescriptorDB {
         this.blocks.clear();
     }
     readonly blocks: Map<string, DescriptorBlock> = new Map<string, DescriptorBlock>();
+    _pool?: boolean;
 }
 
 export class RenderPhase {
@@ -47,6 +48,7 @@ export class RenderPhase {
         this.shaders.clear();
     }
     readonly shaders: Set<string> = new Set<string>();
+    _pool?: boolean;
 }
 
 export enum RenderPassType {
@@ -586,6 +588,7 @@ export class LayoutGraph implements BidirectionalGraph
     readonly _vertices: LayoutGraphVertex[] = [];
     readonly _names: string[] = [];
     readonly _descriptors: DescriptorDB[] = [];
+    _pool?: boolean;
 }
 
 export class UniformData {
@@ -604,6 +607,7 @@ export class UniformData {
     uniformType: Type;
     offset: number;
     size = 0;
+    _pool?: boolean;
 }
 
 export class UniformBlockData {
@@ -613,6 +617,7 @@ export class UniformBlockData {
     }
     bufferSize = 0;
     readonly uniforms: UniformData[] = [];
+    _pool?: boolean;
 }
 
 export class DescriptorData {
@@ -629,6 +634,7 @@ export class DescriptorData {
     descriptorID: number;
     type: Type;
     count: number;
+    _pool?: boolean;
 }
 
 export class DescriptorBlockData {
@@ -649,6 +655,7 @@ export class DescriptorBlockData {
     offset = 0;
     capacity: number;
     readonly descriptors: DescriptorData[] = [];
+    _pool?: boolean;
 }
 
 export class DescriptorSetLayoutData {
@@ -684,6 +691,7 @@ export class DescriptorSetLayoutData {
     readonly descriptorBlocks: DescriptorBlockData[];
     readonly uniformBlocks: Map<number, UniformBlock>;
     readonly bindingMap: Map<number, number>;
+    _pool?: boolean;
 }
 
 export class DescriptorSetData {
@@ -702,6 +710,7 @@ export class DescriptorSetData {
     readonly descriptorSetLayoutInfo: DescriptorSetLayoutInfo = new DescriptorSetLayoutInfo();
     /*refcount*/ descriptorSetLayout: DescriptorSetLayout | null;
     /*refcount*/ descriptorSet: DescriptorSet | null;
+    _pool?: boolean;
 }
 
 export class PipelineLayoutData {
@@ -709,6 +718,7 @@ export class PipelineLayoutData {
         this.descriptorSets.clear();
     }
     readonly descriptorSets: Map<UpdateFrequency, DescriptorSetData> = new Map<UpdateFrequency, DescriptorSetData>();
+    _pool?: boolean;
 }
 
 export class ShaderBindingData {
@@ -716,6 +726,7 @@ export class ShaderBindingData {
         this.descriptorBindings.clear();
     }
     readonly descriptorBindings: Map<number, number> = new Map<number, number>();
+    _pool?: boolean;
 }
 
 export class ShaderLayoutData {
@@ -725,6 +736,7 @@ export class ShaderLayoutData {
     }
     readonly layoutData: Map<UpdateFrequency, DescriptorSetLayoutData> = new Map<UpdateFrequency, DescriptorSetLayoutData>();
     readonly bindingData: Map<UpdateFrequency, ShaderBindingData> = new Map<UpdateFrequency, ShaderBindingData>();
+    _pool?: boolean;
 }
 
 export class TechniqueData {
@@ -732,6 +744,7 @@ export class TechniqueData {
         this.passes.length = 0;
     }
     readonly passes: ShaderLayoutData[] = [];
+    _pool?: boolean;
 }
 
 export class EffectData {
@@ -739,6 +752,7 @@ export class EffectData {
         this.techniques.clear();
     }
     readonly techniques: Map<string, TechniqueData> = new Map<string, TechniqueData>();
+    _pool?: boolean;
 }
 
 export class ShaderProgramData {
@@ -748,6 +762,7 @@ export class ShaderProgramData {
     }
     readonly layout: PipelineLayoutData = new PipelineLayoutData();
     /*refcount*/ pipelineLayout: PipelineLayout | null = null;
+    _pool?: boolean;
 }
 
 export class RenderStageData {
@@ -755,6 +770,7 @@ export class RenderStageData {
         this.descriptorVisibility.clear();
     }
     readonly descriptorVisibility: Map<number, ShaderStageFlagBit> = new Map<number, ShaderStageFlagBit>();
+    _pool?: boolean;
 }
 
 export class RenderPhaseData {
@@ -768,6 +784,7 @@ export class RenderPhaseData {
     readonly shaderPrograms: ShaderProgramData[] = [];
     readonly shaderIndex: Map<string, number> = new Map<string, number>();
     /*refcount*/ pipelineLayout: PipelineLayout | null = null;
+    _pool?: boolean;
 }
 
 //=================================================================
@@ -1334,6 +1351,7 @@ export class LayoutGraphData implements BidirectionalGraph
     readonly shaderLayoutIndex: Map<string, number> = new Map<string, number>();
     readonly effects: Map<string, EffectData> = new Map<string, EffectData>();
     constantMacros = '';
+    _pool?: boolean;
 }
 
 export class LayoutGraphObjectPoolSettings {
@@ -1425,6 +1443,7 @@ export class LayoutGraphObjectPool {
             v = new DescriptorDB();
         } else {
             v = this._descriptorDB.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -1435,6 +1454,7 @@ export class LayoutGraphObjectPool {
             v = new RenderPhase();
         } else {
             v = this._renderPhase.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -1445,6 +1465,7 @@ export class LayoutGraphObjectPool {
             v = new LayoutGraph();
         } else {
             v = this._layoutGraph.add();
+            v._pool = true;
         }
         v.clear();
         return v;
@@ -1459,6 +1480,7 @@ export class LayoutGraphObjectPool {
             v = new UniformData();
         } else {
             v = this._uniformData.add();
+            v._pool = true;
         }
         v.reset(uniformID, uniformType, offset);
         return v;
@@ -1469,6 +1491,7 @@ export class LayoutGraphObjectPool {
             v = new UniformBlockData();
         } else {
             v = this._uniformBlockData.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -1483,6 +1506,7 @@ export class LayoutGraphObjectPool {
             v = new DescriptorData();
         } else {
             v = this._descriptorData.add();
+            v._pool = true;
         }
         v.reset(descriptorID, type, count);
         return v;
@@ -1497,6 +1521,7 @@ export class LayoutGraphObjectPool {
             v = new DescriptorBlockData();
         } else {
             v = this._descriptorBlockData.add();
+            v._pool = true;
         }
         v.reset(type, visibility, capacity);
         return v;
@@ -1510,6 +1535,7 @@ export class LayoutGraphObjectPool {
             v = new DescriptorSetLayoutData();
         } else {
             v = this._descriptorSetLayoutData.add();
+            v._pool = true;
         }
         v.reset(slot, capacity);
         return v;
@@ -1523,6 +1549,7 @@ export class LayoutGraphObjectPool {
             v = new DescriptorSetData();
         } else {
             v = this._descriptorSetData.add();
+            v._pool = true;
         }
         v.reset(descriptorSetLayout, descriptorSet);
         return v;
@@ -1533,6 +1560,7 @@ export class LayoutGraphObjectPool {
             v = new PipelineLayoutData();
         } else {
             v = this._pipelineLayoutData.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -1543,6 +1571,7 @@ export class LayoutGraphObjectPool {
             v = new ShaderBindingData();
         } else {
             v = this._shaderBindingData.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -1553,6 +1582,7 @@ export class LayoutGraphObjectPool {
             v = new ShaderLayoutData();
         } else {
             v = this._shaderLayoutData.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -1563,6 +1593,7 @@ export class LayoutGraphObjectPool {
             v = new TechniqueData();
         } else {
             v = this._techniqueData.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -1573,6 +1604,7 @@ export class LayoutGraphObjectPool {
             v = new EffectData();
         } else {
             v = this._effectData.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -1583,6 +1615,7 @@ export class LayoutGraphObjectPool {
             v = new ShaderProgramData();
         } else {
             v = this._shaderProgramData.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -1593,6 +1626,7 @@ export class LayoutGraphObjectPool {
             v = new RenderStageData();
         } else {
             v = this._renderStageData.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -1603,6 +1637,7 @@ export class LayoutGraphObjectPool {
             v = new RenderPhaseData();
         } else {
             v = this._renderPhaseData.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -1613,6 +1648,7 @@ export class LayoutGraphObjectPool {
             v = new LayoutGraphData();
         } else {
             v = this._layoutGraphData.add();
+            v._pool = true;
         }
         v.clear();
         return v;
diff --git a/cocos/rendering/custom/pipeline.ts b/cocos/rendering/custom/pipeline.ts
index e97d787ff1f..0dcb547d86a 100644
--- a/cocos/rendering/custom/pipeline.ts
+++ b/cocos/rendering/custom/pipeline.ts
@@ -179,6 +179,7 @@ export interface PipelineRuntime {
      * @zh 触发管线状态更新事件
      */
     onGlobalPipelineStateChanged (): void;
+    _pool?: boolean;
 }
 
 /**
@@ -268,6 +269,7 @@ export enum SubpassCapabilities {
  */
 export class PipelineCapabilities {
     subpass: SubpassCapabilities = SubpassCapabilities.NONE;
+    _pool?: boolean;
 }
 
 /**
@@ -286,6 +288,7 @@ export interface RenderNode {
      * @experimental
      */
     setCustomBehavior (name: string): void;
+    _pool?: boolean;
 }
 
 /**
@@ -390,6 +393,7 @@ export interface Setter extends RenderNode {
         light: DirectionalLight,
         csmLevel?: number): void;
     setBuiltinSpotLightFrustumConstants (light: SpotLight): void;
+    _pool?: boolean;
 }
 
 export interface SceneBuilder extends Setter {
@@ -397,6 +401,7 @@ export interface SceneBuilder extends Setter {
         light: Light,
         csmLevel?: number,
         optCamera?: Camera): void;
+    _pool?: boolean;
 }
 
 /**
@@ -465,6 +470,7 @@ export interface RenderQueueBuilder extends Setter {
      * @experimental
      */
     addCustomCommand (customBehavior: string): void;
+    _pool?: boolean;
 }
 
 /**
@@ -559,6 +565,7 @@ export interface BasicRenderPassBuilder extends Setter {
      * @zh 在屏幕上渲染统计数据
      */
     showStatistics: boolean;
+    _pool?: boolean;
 }
 
 export interface BasicMultisampleRenderPassBuilder extends BasicRenderPassBuilder {
@@ -568,6 +575,7 @@ export interface BasicMultisampleRenderPassBuilder extends BasicRenderPassBuilde
         target: string,
         depthMode?: ResolveMode,
         stencilMode?: ResolveMode): void;
+    _pool?: boolean;
 }
 
 /**
@@ -816,6 +824,7 @@ export interface BasicPipeline extends PipelineRuntime {
      * @engineInternal
      */
     getDescriptorSetLayout (shaderName: string, freq: UpdateFrequency): DescriptorSetLayout | undefined;
+    _pool?: boolean;
 }
 
 /**
@@ -945,6 +954,7 @@ export interface RenderSubpassBuilder extends Setter {
      * @experimental
      */
     setCustomShaderStages (name: string, stageFlags: ShaderStageFlagBit): void;
+    _pool?: boolean;
 }
 
 /**
@@ -973,6 +983,7 @@ export interface MultisampleRenderSubpassBuilder extends RenderSubpassBuilder {
         target: string,
         depthMode?: ResolveMode,
         stencilMode?: ResolveMode): void;
+    _pool?: boolean;
 }
 
 /**
@@ -995,6 +1006,7 @@ export interface ComputeQueueBuilder extends Setter {
         threadGroupCountZ: number,
         material?: Material,
         passID?: number): void;
+    _pool?: boolean;
 }
 
 /**
@@ -1078,6 +1090,7 @@ export interface ComputeSubpassBuilder extends Setter {
      * @experimental
      */
     setCustomShaderStages (name: string, stageFlags: ShaderStageFlagBit): void;
+    _pool?: boolean;
 }
 
 /**
@@ -1148,6 +1161,7 @@ export interface RenderPassBuilder extends BasicRenderPassBuilder {
      * @experimental
      */
     setCustomShaderStages (name: string, stageFlags: ShaderStageFlagBit): void;
+    _pool?: boolean;
 }
 
 export interface MultisampleRenderPassBuilder extends BasicMultisampleRenderPassBuilder {
@@ -1159,6 +1173,7 @@ export interface MultisampleRenderPassBuilder extends BasicMultisampleRenderPass
         name: string,
         accessType: AccessType,
         slotName: string): void;
+    _pool?: boolean;
 }
 
 /**
@@ -1238,6 +1253,7 @@ export interface ComputePassBuilder extends Setter {
      * @experimental
      */
     setCustomShaderStages (name: string, stageFlags: ShaderStageFlagBit): void;
+    _pool?: boolean;
 }
 
 /**
@@ -1408,6 +1424,7 @@ export interface Pipeline extends BasicPipeline {
         name: string,
         info: TextureInfo,
         type: string): number;
+    _pool?: boolean;
 }
 
 /**
@@ -1427,6 +1444,7 @@ export interface PipelineBuilder {
      */
     setup (cameras: Camera[], pipeline: BasicPipeline): void;
     onGlobalPipelineStateChanged? (): void;
+    _pool?: boolean;
 }
 
 /**
@@ -1436,4 +1454,5 @@ export interface RenderingModule {
     getPassID (name: string): number;
     getSubpassID (passID: number, name: string): number;
     getPhaseID (subpassOrPassID: number, name: string): number;
+    _pool?: boolean;
 }
diff --git a/cocos/rendering/custom/private.ts b/cocos/rendering/custom/private.ts
index b4cae1f5d17..13566b9c74b 100644
--- a/cocos/rendering/custom/private.ts
+++ b/cocos/rendering/custom/private.ts
@@ -36,6 +36,7 @@ import { IProgramInfo } from '../../render-scene/core/program-lib';
 export interface ProgramProxy {
     readonly name: string;
     readonly shader: Shader;
+    _pool?: boolean;
 }
 
 export interface ProgramLibrary {
@@ -70,4 +71,5 @@ export interface ProgramLibrary {
     getProgramID (phaseID: number, programName: string): number;
     getDescriptorNameID (name: string): number;
     getDescriptorName (nameID: number): string;
+    _pool?: boolean;
 }
diff --git a/cocos/rendering/custom/render-graph.ts b/cocos/rendering/custom/render-graph.ts
index abf231b2ab9..8cfd6d5e5a3 100644
--- a/cocos/rendering/custom/render-graph.ts
+++ b/cocos/rendering/custom/render-graph.ts
@@ -55,6 +55,7 @@ export class ClearValue {
     y: number;
     z: number;
     w: number;
+    _pool?: boolean;
 }
 
 export class RasterView {
@@ -107,6 +108,7 @@ export class RasterView {
     readonly clearColor: Color;
     slotID = 0;
     shaderStageFlags: ShaderStageFlagBit;
+    _pool?: boolean;
 }
 
 export class ComputeView {
@@ -147,6 +149,7 @@ export class ComputeView {
     clearValueType: ClearValueType;
     readonly clearValue: ClearValue;
     shaderStageFlags: ShaderStageFlagBit;
+    _pool?: boolean;
 }
 
 export class ResourceDesc {
@@ -174,6 +177,7 @@ export class ResourceDesc {
     textureFlags: TextureFlagBit = TextureFlagBit.NONE;
     flags: ResourceFlags = ResourceFlags.NONE;
     viewType: TextureType = TextureType.TEX2D;
+    _pool?: boolean;
 }
 
 export class ResourceTraits {
@@ -184,6 +188,7 @@ export class ResourceTraits {
         this.residency = residency;
     }
     residency: ResourceResidency;
+    _pool?: boolean;
 }
 
 export class RenderSwapchain {
@@ -202,6 +207,7 @@ export class RenderSwapchain {
     currentID = 0;
     numBackBuffers = 0;
     generation = 0xFFFFFFFF;
+    _pool?: boolean;
 }
 
 export class ResourceStates {
@@ -209,6 +215,7 @@ export class ResourceStates {
         this.states = AccessFlagBit.NONE;
     }
     states: AccessFlagBit = AccessFlagBit.NONE;
+    _pool?: boolean;
 }
 
 export class ManagedBuffer {
@@ -221,6 +228,7 @@ export class ManagedBuffer {
     }
     /*refcount*/ buffer: Buffer | null;
     fenceValue = 0;
+    _pool?: boolean;
 }
 
 export class PersistentBuffer {
@@ -233,6 +241,7 @@ export class PersistentBuffer {
     }
     /*refcount*/ buffer: Buffer | null;
     fenceValue = 0;
+    _pool?: boolean;
 }
 
 export class ManagedTexture {
@@ -245,6 +254,7 @@ export class ManagedTexture {
     }
     /*refcount*/ texture: Texture | null;
     fenceValue = 0;
+    _pool?: boolean;
 }
 
 export class PersistentTexture {
@@ -257,6 +267,7 @@ export class PersistentTexture {
     }
     /*refcount*/ texture: Texture | null;
     fenceValue = 0;
+    _pool?: boolean;
 }
 
 export class ManagedResource {
@@ -264,6 +275,7 @@ export class ManagedResource {
         this.unused = 0;
     }
     unused = 0;
+    _pool?: boolean;
 }
 
 export class Subpass {
@@ -275,6 +287,7 @@ export class Subpass {
     readonly rasterViews: Map<string, RasterView> = new Map<string, RasterView>();
     readonly computeViews: Map<string, ComputeView[]> = new Map<string, ComputeView[]>();
     readonly resolvePairs: ResolvePair[] = [];
+    _pool?: boolean;
 }
 
 //=================================================================
@@ -576,6 +589,7 @@ export class SubpassGraph implements BidirectionalGraph
     readonly _vertices: SubpassGraphVertex[] = [];
     readonly _names: string[] = [];
     readonly _subpasses: Subpass[] = [];
+    _pool?: boolean;
 }
 
 export class RasterSubpass {
@@ -602,6 +616,7 @@ export class RasterSubpass {
     count: number;
     quality: number;
     showStatistics = false;
+    _pool?: boolean;
 }
 
 export class ComputeSubpass {
@@ -616,6 +631,7 @@ export class ComputeSubpass {
     readonly rasterViews: Map<string, RasterView> = new Map<string, RasterView>();
     readonly computeViews: Map<string, ComputeView[]> = new Map<string, ComputeView[]>();
     subpassID: number;
+    _pool?: boolean;
 }
 
 export class RasterPass {
@@ -649,6 +665,7 @@ export class RasterPass {
     version = 0;
     hashValue = 0;
     showStatistics = false;
+    _pool?: boolean;
 }
 
 export class PersistentRenderPassAndFramebuffer {
@@ -668,6 +685,7 @@ export class PersistentRenderPassAndFramebuffer {
     readonly clearColors: Color[] = [];
     clearDepth = 0;
     clearStencil = 0;
+    _pool?: boolean;
 }
 
 export class FormatView {
@@ -675,6 +693,7 @@ export class FormatView {
         this.format = Format.UNKNOWN;
     }
     format: Format = Format.UNKNOWN;
+    _pool?: boolean;
 }
 
 export class SubresourceView {
@@ -696,6 +715,7 @@ export class SubresourceView {
     numArraySlices = 0;
     firstPlane = 0;
     numPlanes = 0;
+    _pool?: boolean;
 }
 
 //=================================================================
@@ -1447,6 +1467,7 @@ export class ResourceGraph implements BidirectionalGraph
     readonly renderPasses: Map<string, PersistentRenderPassAndFramebuffer> = new Map<string, PersistentRenderPassAndFramebuffer>();
     nextFenceValue = 0;
     version = 0;
+    _pool?: boolean;
 }
 
 export class ComputePass {
@@ -1456,6 +1477,7 @@ export class ComputePass {
     }
     readonly computeViews: Map<string, ComputeView[]> = new Map<string, ComputeView[]>();
     readonly textures: Map<string, ShaderStageFlagBit> = new Map<string, ShaderStageFlagBit>();
+    _pool?: boolean;
 }
 
 export class ResolvePass {
@@ -1463,6 +1485,7 @@ export class ResolvePass {
         this.resolvePairs.length = 0;
     }
     readonly resolvePairs: ResolvePair[] = [];
+    _pool?: boolean;
 }
 
 export class CopyPass {
@@ -1472,6 +1495,7 @@ export class CopyPass {
     }
     readonly copyPairs: CopyPair[] = [];
     readonly uploadPairs: UploadPair[] = [];
+    _pool?: boolean;
 }
 
 export class MovePass {
@@ -1479,6 +1503,7 @@ export class MovePass {
         this.movePairs.length = 0;
     }
     readonly movePairs: MovePair[] = [];
+    _pool?: boolean;
 }
 
 export class RaytracePass {
@@ -1486,6 +1511,7 @@ export class RaytracePass {
         this.computeViews.clear();
     }
     readonly computeViews: Map<string, ComputeView[]> = new Map<string, ComputeView[]>();
+    _pool?: boolean;
 }
 
 export class ClearView {
@@ -1502,6 +1528,7 @@ export class ClearView {
     slotName: string;
     clearFlags: ClearFlagBit;
     readonly clearColor: Color;
+    _pool?: boolean;
 }
 
 export class RenderQueue {
@@ -1517,6 +1544,7 @@ export class RenderQueue {
     hint: QueueHint;
     phaseID: number;
     viewport: Viewport | null = null;
+    _pool?: boolean;
 }
 
 export enum CullingFlags {
@@ -1562,6 +1590,7 @@ export class SceneData {
     flags: SceneFlags;
     cullingFlags: CullingFlags;
     /*refcount*/ shadingLight: Light | null;
+    _pool?: boolean;
 }
 
 export class Dispatch {
@@ -1596,6 +1625,7 @@ export class Dispatch {
     threadGroupCountX: number;
     threadGroupCountY: number;
     threadGroupCountZ: number;
+    _pool?: boolean;
 }
 
 export class Blit {
@@ -1615,6 +1645,7 @@ export class Blit {
     passID: number;
     sceneFlags: SceneFlags;
     /*pointer*/ camera: Camera | null;
+    _pool?: boolean;
 }
 
 export class RenderData {
@@ -1630,6 +1661,7 @@ export class RenderData {
     readonly textures: Map<number, Texture> = new Map<number, Texture>();
     readonly samplers: Map<number, Sampler> = new Map<number, Sampler>();
     custom = '';
+    _pool?: boolean;
 }
 
 //=================================================================
@@ -2514,6 +2546,7 @@ export class RenderGraph implements BidirectionalGraph
     readonly _valid: boolean[] = [];
     readonly index: Map<string, number> = new Map<string, number>();
     readonly sortedVertices: number[] = [];
+    _pool?: boolean;
 }
 
 export class RenderGraphObjectPoolSettings {
@@ -2670,6 +2703,7 @@ export class RenderGraphObjectPool {
             v = new ClearValue();
         } else {
             v = this._clearValue.add();
+            v._pool = true;
         }
         v.reset(x, y, z, w);
         return v;
@@ -2688,6 +2722,7 @@ export class RenderGraphObjectPool {
             v = new RasterView();
         } else {
             v = this._rasterView.add();
+            v._pool = true;
         }
         v.reset(slotName, accessType, attachmentType, loadOp, storeOp, clearFlags, shaderStageFlags);
         return v;
@@ -2704,6 +2739,7 @@ export class RenderGraphObjectPool {
             v = new ComputeView();
         } else {
             v = this._computeView.add();
+            v._pool = true;
         }
         v.reset(name, accessType, clearFlags, clearValueType, shaderStageFlags);
         return v;
@@ -2714,6 +2750,7 @@ export class RenderGraphObjectPool {
             v = new ResourceDesc();
         } else {
             v = this._resourceDesc.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -2726,6 +2763,7 @@ export class RenderGraphObjectPool {
             v = new ResourceTraits();
         } else {
             v = this._resourceTraits.add();
+            v._pool = true;
         }
         v.reset(residency);
         return v;
@@ -2738,6 +2776,7 @@ export class RenderGraphObjectPool {
             v = new RenderSwapchain();
         } else {
             v = this._renderSwapchain.add();
+            v._pool = true;
         }
         v.reset(swapchain);
         return v;
@@ -2748,6 +2787,7 @@ export class RenderGraphObjectPool {
             v = new ResourceStates();
         } else {
             v = this._resourceStates.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -2760,6 +2800,7 @@ export class RenderGraphObjectPool {
             v = new ManagedBuffer();
         } else {
             v = this._managedBuffer.add();
+            v._pool = true;
         }
         v.reset(buffer);
         return v;
@@ -2772,6 +2813,7 @@ export class RenderGraphObjectPool {
             v = new PersistentBuffer();
         } else {
             v = this._persistentBuffer.add();
+            v._pool = true;
         }
         v.reset(buffer);
         return v;
@@ -2784,6 +2826,7 @@ export class RenderGraphObjectPool {
             v = new ManagedTexture();
         } else {
             v = this._managedTexture.add();
+            v._pool = true;
         }
         v.reset(texture);
         return v;
@@ -2796,6 +2839,7 @@ export class RenderGraphObjectPool {
             v = new PersistentTexture();
         } else {
             v = this._persistentTexture.add();
+            v._pool = true;
         }
         v.reset(texture);
         return v;
@@ -2806,6 +2850,7 @@ export class RenderGraphObjectPool {
             v = new ManagedResource();
         } else {
             v = this._managedResource.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -2816,6 +2861,7 @@ export class RenderGraphObjectPool {
             v = new Subpass();
         } else {
             v = this._subpass.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -2826,6 +2872,7 @@ export class RenderGraphObjectPool {
             v = new SubpassGraph();
         } else {
             v = this._subpassGraph.add();
+            v._pool = true;
         }
         v.clear();
         return v;
@@ -2840,6 +2887,7 @@ export class RenderGraphObjectPool {
             v = new RasterSubpass();
         } else {
             v = this._rasterSubpass.add();
+            v._pool = true;
         }
         v.reset(subpassID, count, quality);
         return v;
@@ -2852,6 +2900,7 @@ export class RenderGraphObjectPool {
             v = new ComputeSubpass();
         } else {
             v = this._computeSubpass.add();
+            v._pool = true;
         }
         v.reset(subpassID);
         return v;
@@ -2862,6 +2911,7 @@ export class RenderGraphObjectPool {
             v = new RasterPass();
         } else {
             v = this._rasterPass.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -2875,6 +2925,7 @@ export class RenderGraphObjectPool {
             v = new PersistentRenderPassAndFramebuffer();
         } else {
             v = this._persistentRenderPassAndFramebuffer.add();
+            v._pool = true;
         }
         v.reset(renderPass, framebuffer);
         return v;
@@ -2885,6 +2936,7 @@ export class RenderGraphObjectPool {
             v = new FormatView();
         } else {
             v = this._formatView.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -2895,6 +2947,7 @@ export class RenderGraphObjectPool {
             v = new SubresourceView();
         } else {
             v = this._subresourceView.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -2905,6 +2958,7 @@ export class RenderGraphObjectPool {
             v = new ResourceGraph();
         } else {
             v = this._resourceGraph.add();
+            v._pool = true;
         }
         v.clear();
         return v;
@@ -2915,6 +2969,7 @@ export class RenderGraphObjectPool {
             v = new ComputePass();
         } else {
             v = this._computePass.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -2925,6 +2980,7 @@ export class RenderGraphObjectPool {
             v = new ResolvePass();
         } else {
             v = this._resolvePass.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -2935,6 +2991,7 @@ export class RenderGraphObjectPool {
             v = new CopyPass();
         } else {
             v = this._copyPass.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -2945,6 +3002,7 @@ export class RenderGraphObjectPool {
             v = new MovePass();
         } else {
             v = this._movePass.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -2955,6 +3013,7 @@ export class RenderGraphObjectPool {
             v = new RaytracePass();
         } else {
             v = this._raytracePass.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -2968,6 +3027,7 @@ export class RenderGraphObjectPool {
             v = new ClearView();
         } else {
             v = this._clearView.add();
+            v._pool = true;
         }
         v.reset(slotName, clearFlags);
         return v;
@@ -2981,6 +3041,7 @@ export class RenderGraphObjectPool {
             v = new RenderQueue();
         } else {
             v = this._renderQueue.add();
+            v._pool = true;
         }
         v.reset(hint, phaseID);
         return v;
@@ -2997,6 +3058,7 @@ export class RenderGraphObjectPool {
             v = new SceneData();
         } else {
             v = this._sceneData.add();
+            v._pool = true;
         }
         v.reset(scene, camera, flags, cullingFlags, shadingLight);
         return v;
@@ -3013,6 +3075,7 @@ export class RenderGraphObjectPool {
             v = new Dispatch();
         } else {
             v = this._dispatch.add();
+            v._pool = true;
         }
         v.reset(material, passID, threadGroupCountX, threadGroupCountY, threadGroupCountZ);
         return v;
@@ -3028,6 +3091,7 @@ export class RenderGraphObjectPool {
             v = new Blit();
         } else {
             v = this._blit.add();
+            v._pool = true;
         }
         v.reset(material, passID, sceneFlags, camera);
         return v;
@@ -3038,6 +3102,7 @@ export class RenderGraphObjectPool {
             v = new RenderData();
         } else {
             v = this._renderData.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -3048,6 +3113,7 @@ export class RenderGraphObjectPool {
             v = new RenderGraph();
         } else {
             v = this._renderGraph.add();
+            v._pool = true;
         }
         v.clear();
         return v;
diff --git a/cocos/rendering/custom/types.ts b/cocos/rendering/custom/types.ts
index f098a245129..21d307d1d42 100644
--- a/cocos/rendering/custom/types.ts
+++ b/cocos/rendering/custom/types.ts
@@ -307,6 +307,7 @@ export class LightInfo {
     /*pointer*/ probe: ReflectionProbe | null;
     level: number;
     culledByLight: boolean;
+    _pool?: boolean;
 }
 
 export enum DescriptorTypeOrder {
@@ -356,6 +357,7 @@ export class Descriptor {
     }
     type: Type;
     count = 1;
+    _pool?: boolean;
 }
 
 export class DescriptorBlock {
@@ -369,6 +371,7 @@ export class DescriptorBlock {
     readonly uniformBlocks: Map<string, UniformBlock> = new Map<string, UniformBlock>();
     capacity = 0;
     count = 0;
+    _pool?: boolean;
 }
 
 export class DescriptorBlockFlattened {
@@ -386,6 +389,7 @@ export class DescriptorBlockFlattened {
     readonly uniformBlocks: UniformBlock[] = [];
     capacity = 0;
     count = 0;
+    _pool?: boolean;
 }
 
 export class DescriptorBlockIndex {
@@ -399,6 +403,7 @@ export class DescriptorBlockIndex {
     parameterType: ParameterType;
     descriptorType: DescriptorTypeOrder;
     visibility: ShaderStageFlagBit;
+    _pool?: boolean;
 }
 
 export enum ResolveFlags {
@@ -440,6 +445,7 @@ export class ResolvePair {
     resolveFlags: ResolveFlags;
     mode: ResolveMode;
     mode1: ResolveMode;
+    _pool?: boolean;
 }
 
 export class CopyPair {
@@ -499,6 +505,7 @@ export class CopyPair {
     targetMostDetailedMip: number;
     targetFirstSlice: number;
     targetPlaneSlice: number;
+    _pool?: boolean;
 }
 
 export class UploadPair {
@@ -542,6 +549,7 @@ export class UploadPair {
     targetMostDetailedMip: number;
     targetFirstSlice: number;
     targetPlaneSlice: number;
+    _pool?: boolean;
 }
 
 export class MovePair {
@@ -586,6 +594,7 @@ export class MovePair {
     targetMostDetailedMip: number;
     targetFirstSlice: number;
     targetPlaneSlice: number;
+    _pool?: boolean;
 }
 
 export class PipelineStatistics {
@@ -613,6 +622,7 @@ export class PipelineStatistics {
     numFreeDescriptorSets = 0;
     numInstancingBuffers = 0;
     numInstancingUniformBlocks = 0;
+    _pool?: boolean;
 }
 
 export class RenderCommonObjectPoolSettings {
@@ -676,6 +686,7 @@ export class RenderCommonObjectPool {
             v = new LightInfo();
         } else {
             v = this._lightInfo.add();
+            v._pool = true;
         }
         v.reset(light, level, culledByLight, probe);
         return v;
@@ -688,6 +699,7 @@ export class RenderCommonObjectPool {
             v = new Descriptor();
         } else {
             v = this._descriptor.add();
+            v._pool = true;
         }
         v.reset(type);
         return v;
@@ -698,6 +710,7 @@ export class RenderCommonObjectPool {
             v = new DescriptorBlock();
         } else {
             v = this._descriptorBlock.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -708,6 +721,7 @@ export class RenderCommonObjectPool {
             v = new DescriptorBlockFlattened();
         } else {
             v = this._descriptorBlockFlattened.add();
+            v._pool = true;
         }
         v.reset();
         return v;
@@ -723,6 +737,7 @@ export class RenderCommonObjectPool {
             v = new DescriptorBlockIndex();
         } else {
             v = this._descriptorBlockIndex.add();
+            v._pool = true;
         }
         v.updateFrequency = updateFrequency;
         v.parameterType = parameterType;
@@ -742,6 +757,7 @@ export class RenderCommonObjectPool {
             v = new ResolvePair();
         } else {
             v = this._resolvePair.add();
+            v._pool = true;
         }
         v.reset(source, target, resolveFlags, mode, mode1);
         return v;
@@ -763,6 +779,7 @@ export class RenderCommonObjectPool {
             v = new CopyPair();
         } else {
             v = this._copyPair.add();
+            v._pool = true;
         }
         v.reset(source, target, mipLevels, numSlices, sourceMostDetailedMip, sourceFirstSlice, sourcePlaneSlice, targetMostDetailedMip, targetFirstSlice, targetPlaneSlice);
         return v;
@@ -780,6 +797,7 @@ export class RenderCommonObjectPool {
             v = new UploadPair();
         } else {
             v = this._uploadPair.add();
+            v._pool = true;
         }
         v.reset(target, mipLevels, numSlices, targetMostDetailedMip, targetFirstSlice, targetPlaneSlice);
         return v;
@@ -798,6 +816,7 @@ export class RenderCommonObjectPool {
             v = new MovePair();
         } else {
             v = this._movePair.add();
+            v._pool = true;
         }
         v.reset(source, target, mipLevels, numSlices, targetMostDetailedMip, targetFirstSlice, targetPlaneSlice);
         return v;
@@ -808,6 +827,7 @@ export class RenderCommonObjectPool {
             v = new PipelineStatistics();
         } else {
             v = this._pipelineStatistics.add();
+            v._pool = true;
         }
         v.reset();
         return v;
diff --git a/cocos/rendering/custom/web-types.ts b/cocos/rendering/custom/web-types.ts
index b275b9abde9..1760987eb42 100644
--- a/cocos/rendering/custom/web-types.ts
+++ b/cocos/rendering/custom/web-types.ts
@@ -51,9 +51,11 @@ export class ProgramInfo {
     readonly attributes: Attribute[];
     readonly blockSizes: number[];
     readonly handleMap: Record<string, number>;
+    _pool?: boolean;
 }
 
 export class ProgramGroup {
     readonly programInfos: Map<string, ProgramInfo> = new Map<string, ProgramInfo>();
     readonly programProxies: Map<string, ProgramProxy> = new Map<string, ProgramProxy>();
+    _pool?: boolean;
 }