diff --git a/src/components/PrometheusChart/ChartCard.jsx b/src/components/PrometheusChart/ChartCard.jsx
index 1988f8e6..710fed43 100644
--- a/src/components/PrometheusChart/ChartCard.jsx
+++ b/src/components/PrometheusChart/ChartCard.jsx
@@ -77,14 +77,6 @@ const ChartCard = (props) => {
     );
   };
 
-  const getModalCardsParams = (store) => {
-    const pa = {};
-    if (params && Object.keys(params).includes('hostname')) {
-      pa.hostname = store.node.metric.hostname;
-    }
-    return pa;
-  };
-
   const ModalContent = observer(() => (
     <div style={{ height: 520 }}>
       <BaseContent
@@ -93,11 +85,11 @@ const ChartCard = (props) => {
             {...props}
             currentRange={store.currentRange}
             interval={store.interval}
-            params={getModalCardsParams(store)}
             isModal
           />
         )}
         {...BaseContentConfig}
+        renderNodeSelect={false}
       />
     </div>
   ));
diff --git a/src/components/PrometheusChart/metricDict.js b/src/components/PrometheusChart/metricDict.js
index e353d013..9892cd9b 100644
--- a/src/components/PrometheusChart/metricDict.js
+++ b/src/components/PrometheusChart/metricDict.js
@@ -408,6 +408,7 @@ const metricDict = {
     },
     evictions: {
       url: ['memcached_slab_items_evicted_unfetched_total'],
+      finalFormatFunc: [(url) => `sum(${url})`],
     },
     itemsInCache: {
       url: ['memcached_items_total'],
diff --git a/src/components/PrometheusChart/store/BaseMonitorStore.js b/src/components/PrometheusChart/store/BaseMonitorStore.js
index 27e46bdb..55ad04c2 100644
--- a/src/components/PrometheusChart/store/BaseMonitorStore.js
+++ b/src/components/PrometheusChart/store/BaseMonitorStore.js
@@ -94,7 +94,7 @@ export default class BaseMonitorStore {
       this.nodes = result;
       this.node = this.nodes[0] || {
         metric: {
-          hostname: '',
+          instance: '',
         },
       };
       this.isLoading = false;
diff --git a/src/components/PrometheusChart/store/FetchPrometheusStore.js b/src/components/PrometheusChart/store/FetchPrometheusStore.js
index 1876b963..ad34a2d1 100644
--- a/src/components/PrometheusChart/store/FetchPrometheusStore.js
+++ b/src/components/PrometheusChart/store/FetchPrometheusStore.js
@@ -13,7 +13,7 @@
 // limitations under the License.
 
 import { observable, action } from 'mobx';
-import { get, isArray } from 'lodash';
+import { clone, get, isArray } from 'lodash';
 import DataSet from '@antv/data-set';
 import {
   getRequestUrl,
@@ -95,7 +95,7 @@ export default class FetchPrometheusStore {
       this.deviceKey,
       this.modifyKeys
     );
-    this.data = [...formatedData];
+    this.data = clone(formatedData);
     if (
       isArray(formatedData) &&
       formatedData.length !== 0 &&