diff --git a/src/pages/gpu-service/instances/apis/index.ts b/src/pages/gpu-service/instances/apis/index.ts
index c815a63e..9dff0b68 100644
--- a/src/pages/gpu-service/instances/apis/index.ts
+++ b/src/pages/gpu-service/instances/apis/index.ts
@@ -45,6 +45,24 @@ export const GPU_SERVICE_INSTANCE_PV_EVENTS_API = (params: {
   return `/clusters/${params.clusterID}/proxy/apis/worker.gpustack.ai/v1/namespaces/${params.namespace}/instancepersistentvolumes/${params.name}/events`;
 };
 
+// TODO: replace placeholder once start/stop endpoints are finalized
+export const GPU_SERVICE_INSTANCE_START_API = (params: {
+  namespace: string;
+  name: string;
+  clusterID?: number;
+}) => {
+  return `/clusters/${params.clusterID}/proxy/apis/worker.gpustack.ai/v1/namespaces/${params.namespace}/instances/${params.name}/start`;
+};
+
+// TODO: replace placeholder once start/stop endpoints are finalized
+export const GPU_SERVICE_INSTANCE_STOP_API = (params: {
+  namespace: string;
+  name: string;
+  clusterID?: number;
+}) => {
+  return `/clusters/${params.clusterID}/proxy/apis/worker.gpustack.ai/v1/namespaces/${params.namespace}/instances/${params.name}/stop`;
+};
+
 // =========== Instances ===========
 
 export async function queryGPUServiceInstances(
@@ -212,6 +230,56 @@ export async function queryGPUServiceInstancePVEvents(
   );
 }
 
+// TODO: replace placeholder once start/stop endpoints are finalized
+export async function startGPUServiceInstance(
+  params: {
+    namespace: string;
+    name: string;
+    clusterID?: number;
+  },
+  option?: any
+) {
+  if (!params.clusterID) {
+    return;
+  }
+  return request(
+    GPU_SERVICE_INSTANCE_START_API({
+      namespace: params.namespace,
+      clusterID: params.clusterID,
+      name: params.name
+    }),
+    {
+      method: 'POST',
+      cancelToken: option?.token
+    }
+  );
+}
+
+// TODO: replace placeholder once start/stop endpoints are finalized
+export async function stopGPUServiceInstance(
+  params: {
+    namespace: string;
+    name: string;
+    clusterID?: number;
+  },
+  option?: any
+) {
+  if (!params.clusterID) {
+    return;
+  }
+  return request(
+    GPU_SERVICE_INSTANCE_STOP_API({
+      namespace: params.namespace,
+      clusterID: params.clusterID,
+      name: params.name
+    }),
+    {
+      method: 'POST',
+      cancelToken: option?.token
+    }
+  );
+}
+
 export async function queryGPUServiceInstanceLog(
   params: InstanceLogQueryParams & {
     namespace: string;
diff --git a/src/pages/gpu-service/instances/config/index.ts b/src/pages/gpu-service/instances/config/index.ts
index 2c62593e..c6975d13 100644
--- a/src/pages/gpu-service/instances/config/index.ts
+++ b/src/pages/gpu-service/instances/config/index.ts
@@ -64,6 +64,18 @@ export const rowActionList = [
     locale: true,
     icon: icons.ProfileOutlined
   },
+  {
+    label: 'common.button.start',
+    key: 'start',
+    locale: true,
+    icon: icons.Play
+  },
+  {
+    label: 'common.button.stop',
+    key: 'stop',
+    locale: true,
+    icon: icons.Stop
+  },
   // {
   //   label: 'common.button.edit',
   //   key: 'edit',
@@ -87,6 +99,27 @@ export const rowActionList = [
   }
 ];
 
+export const batchActionList = [
+  {
+    label: 'common.button.start',
+    key: 'start',
+    icon: icons.Play
+  },
+  {
+    label: 'common.button.stop',
+    key: 'stop',
+    icon: icons.Stop
+  },
+  {
+    label: 'common.button.delete',
+    key: 'delete',
+    icon: icons.DeleteOutlined,
+    props: {
+      danger: true
+    }
+  }
+];
+
 export const InstanceTypePhaseValueMap = {
   // Available: 'Available',
   // Unavailable: 'Unavailable'
diff --git a/src/pages/gpu-service/instances/forms/basic.tsx b/src/pages/gpu-service/instances/forms/basic.tsx
index 011f2448..9da367fb 100644
--- a/src/pages/gpu-service/instances/forms/basic.tsx
+++ b/src/pages/gpu-service/instances/forms/basic.tsx
@@ -4,6 +4,7 @@ import { Input as CInput } from '@gpustack/core-ui';
 import { useIntl } from '@umijs/max';
 import { Form } from 'antd';
 import { FormData } from '../config/types';
+import formStyles from '../styles/instances.module.less';
 
 const Basic = ({
   action,
@@ -37,13 +38,15 @@ const Basic = ({
           required
         />
       </Form.Item>
-      <Form.Item<FormData> name={['spec', 'description']}>
-        <CInput.TextArea
-          disabled={disabled}
-          label={intl.formatMessage({ id: 'common.table.description' })}
-          scaleSize
-        />
-      </Form.Item>
+      <div className={formStyles.command}>
+        <Form.Item<FormData> name={['spec', 'description']}>
+          <CInput.TextArea
+            disabled={disabled}
+            label={intl.formatMessage({ id: 'common.table.description' })}
+            scaleSize
+          />
+        </Form.Item>
+      </div>
     </>
   );
 };
diff --git a/src/pages/gpu-service/instances/index.tsx b/src/pages/gpu-service/instances/index.tsx
index 691812eb..bd31a1fa 100644
--- a/src/pages/gpu-service/instances/index.tsx
+++ b/src/pages/gpu-service/instances/index.tsx
@@ -5,16 +5,28 @@ import { PaginationKey, TABLE_SORT_DIRECTIONS } from '@/config/settings';
 import useTableFetch from '@/hooks/use-table-fetch';
 import { ProviderValueMap } from '@/pages/cluster-management/config';
 import { useQueryClusterList } from '@/pages/cluster-management/services/use-query-cluster-list';
+import { handleBatchRequest } from '@/utils';
+import { PlusOutlined } from '@ant-design/icons';
 import {
   BaseSelect,
   DeleteModal,
+  DropdownButtons,
   FilterBar,
   IconFont,
   NoResult
 } from '@gpustack/core-ui';
 import { useIntl } from '@umijs/max';
 import { useMemoizedFn } from 'ahooks';
-import { ConfigProvider, Divider, Flex, message, Modal, Table } from 'antd';
+import {
+  Button,
+  ConfigProvider,
+  Divider,
+  Flex,
+  message,
+  Modal,
+  Space,
+  Table
+} from 'antd';
 import { useAtom } from 'jotai';
 import _ from 'lodash';
 import { useCallback, useEffect, useMemo } from 'react';
@@ -22,11 +34,14 @@ import { PageContainerInner } from '../../_components/page-box';
 import {
   deleteGPUServiceInstance,
   GPU_SERVICE_INSTANCES_API,
-  queryGPUServiceInstances
+  queryGPUServiceInstances,
+  startGPUServiceInstance,
+  stopGPUServiceInstance
 } from './apis';
 import AddModal from './components/add-modal';
 import ViewEventsModal from './components/view-events-modal';
 import ViewLogsModal from './components/view-logs-modal';
+import { batchActionList } from './config';
 import { FormData, ListItem } from './config/types';
 import useCreateInstance from './hooks/use-create-instance';
 import useInstancesColumns from './hooks/use-instances-columns';
@@ -49,6 +64,26 @@ const GPUService: React.FC = () => {
     [namespace, clusterID]
   );
 
+  const startInstance = useCallback(
+    (row: ListItem) =>
+      startGPUServiceInstance({
+        namespace: row.metadata?.namespace || namespace,
+        clusterID,
+        name: row.metadata?.name as string
+      }),
+    [namespace, clusterID]
+  );
+
+  const stopInstance = useCallback(
+    (row: ListItem) =>
+      stopGPUServiceInstance({
+        namespace: row.metadata?.namespace || namespace,
+        clusterID,
+        name: row.metadata?.name as string
+      }),
+    [namespace, clusterID]
+  );
+
   const fetchInstances = useMemoizedFn(
     async (
       params: any,
@@ -225,6 +260,80 @@ const GPUService: React.FC = () => {
     });
   });
 
+  const handleStart = useMemoizedFn(async (row: ListItem) => {
+    modalRef.current?.show({
+      title: intl.formatMessage({ id: 'common.title.start.confirm' }),
+      content: 'gpuservice.instance',
+      okText: 'common.button.start',
+      operation: 'common.start.single.confirm',
+      name: row.metadata?.name,
+      async onOk() {
+        try {
+          await startInstance(row);
+          message.success(intl.formatMessage({ id: 'common.message.success' }));
+          fetchData();
+        } catch (error) {
+          // ignore
+        }
+      }
+    });
+  });
+
+  const handleStop = useMemoizedFn(async (row: ListItem) => {
+    modalRef.current?.show({
+      title: intl.formatMessage({ id: 'common.title.stop.confirm' }),
+      content: 'gpuservice.instance',
+      okText: 'common.button.stop',
+      operation: 'common.stop.single.confirm',
+      name: row.metadata?.name,
+      async onOk() {
+        try {
+          await stopInstance(row);
+          message.success(intl.formatMessage({ id: 'common.message.success' }));
+          fetchData();
+        } catch (error) {
+          // ignore
+        }
+      }
+    });
+  });
+
+  const handleStartBatch = useMemoizedFn(() => {
+    modalRef.current?.show({
+      title: intl.formatMessage({ id: 'common.title.start.confirm' }),
+      content: 'gpuservice.instance',
+      okText: 'common.button.start',
+      operation: 'common.start.confirm',
+      selection: true,
+      async onOk() {
+        const res = await handleBatchRequest(
+          rowSelection.selectedRows as ListItem[],
+          startInstance
+        );
+        fetchData();
+        return res;
+      }
+    });
+  });
+
+  const handleStopBatch = useMemoizedFn(() => {
+    modalRef.current?.show({
+      title: intl.formatMessage({ id: 'common.title.stop.confirm' }),
+      content: 'gpuservice.instance',
+      okText: 'common.button.stop',
+      operation: 'common.stop.confirm',
+      selection: true,
+      async onOk() {
+        const res = await handleBatchRequest(
+          rowSelection.selectedRows as ListItem[],
+          stopInstance
+        );
+        fetchData();
+        return res;
+      }
+    });
+  });
+
   const handleSelect = useMemoizedFn((val: string, row: ListItem) => {
     if (val === 'view') {
       openViewInstanceModal(row);
@@ -244,6 +353,20 @@ const GPUService: React.FC = () => {
       openViewLogsModal(row);
     } else if (val === 'viewevent') {
       openViewEventsModal(row);
+    } else if (val === 'start') {
+      handleStart(row);
+    } else if (val === 'stop') {
+      handleStop(row);
+    }
+  });
+
+  const handleBatchActionSelect = useMemoizedFn((val: string) => {
+    if (val === 'start') {
+      handleStartBatch();
+    } else if (val === 'stop') {
+      handleStopBatch();
+    } else if (val === 'delete') {
+      handleDeleteBatch();
     }
   });
 
@@ -317,14 +440,34 @@ const GPUService: React.FC = () => {
         selectHolder={intl.formatMessage({
           id: 'gpuservice.instance.filter.cluster'
         })}
-        buttonText={intl.formatMessage({ id: 'gpuservice.instance.add' })}
         handleSearch={handleSearch}
         handleSelectChange={handleClusterChange}
-        handleDeleteByBatch={handleDeleteBatch}
-        handleClickPrimary={openCreateInstanceModal}
         handleInputChange={handleNameChange}
         rowSelection={rowSelection}
         widths={{ input: 300 }}
+        right={
+          <Space size={16}>
+            <Button
+              icon={<PlusOutlined />}
+              type="primary"
+              onClick={openCreateInstanceModal}
+            >
+              {intl.formatMessage({ id: 'gpuservice.instance.add' })}
+            </Button>
+            <DropdownButtons
+              items={batchActionList}
+              extra={
+                rowSelection.selectedRowKeys.length > 0 && (
+                  <span>({rowSelection.selectedRowKeys.length})</span>
+                )
+              }
+              size="large"
+              showText={true}
+              disabled={!rowSelection.selectedRowKeys.length}
+              onSelect={handleBatchActionSelect}
+            />
+          </Space>
+        }
       />
       <ConfigProvider renderEmpty={renderEmpty}>
         <Table
diff --git a/src/pages/gpu-service/instances/styles/instances.module.less b/src/pages/gpu-service/instances/styles/instances.module.less
index 6f5e90a0..4fbd4b14 100644
--- a/src/pages/gpu-service/instances/styles/instances.module.less
+++ b/src/pages/gpu-service/instances/styles/instances.module.less
@@ -24,3 +24,11 @@
   flex: 1;
   min-height: 0;
 }
+
+.command {
+  :global {
+    .seal-textarea-label {
+      background-color: transparent;
+    }
+  }
+}
diff --git a/src/pages/gpu-service/templates/forms/basic.tsx b/src/pages/gpu-service/templates/forms/basic.tsx
index 692555c3..3dda3a6f 100644
--- a/src/pages/gpu-service/templates/forms/basic.tsx
+++ b/src/pages/gpu-service/templates/forms/basic.tsx
@@ -10,6 +10,7 @@ import { useIntl } from '@umijs/max';
 import { Flex, Form } from 'antd';
 import { useMemo } from 'react';
 import { GPUsConfigs } from '../../../resources/config/gpu-driver';
+import formStyles from '../../instances/styles/instances.module.less';
 import {
   ImagePullPolicyOptions,
   normalizeCommand,
@@ -154,22 +155,24 @@ const Basic: React.FC<BasicProps> = ({
           }))}
         />
       </Form.Item>
-      <Form.Item<FormData>
-        name={['spec', 'command']}
-        normalize={normalizeCommand}
-        getValueProps={(value) => ({ value: stringifyCommand(value) })}
-      >
-        <Textarea
-          disabled={disabled}
-          label={intl.formatMessage({ id: 'gpuservice.template.command' })}
-          placeholder={intl.formatMessage({
-            id: 'gpuservice.template.command.placeholder'
-          })}
-          trim={false}
-          alwaysFocus
-          scaleSize
-        />
-      </Form.Item>
+      <div className={formStyles.command}>
+        <Form.Item<FormData>
+          name={['spec', 'command']}
+          normalize={normalizeCommand}
+          getValueProps={(value) => ({ value: stringifyCommand(value) })}
+        >
+          <Textarea
+            disabled={disabled}
+            label={intl.formatMessage({ id: 'gpuservice.template.command' })}
+            placeholder={intl.formatMessage({
+              id: 'gpuservice.template.command.placeholder'
+            })}
+            trim={false}
+            alwaysFocus
+            scaleSize
+          />
+        </Form.Item>
+      </div>
 
       <Flex gap={16}>
         <div style={{ flex: 1 }}>