diff --git a/mindinsight/ui/src/assets/images/collapse-left.svg b/mindinsight/ui/src/assets/images/collapse-left.svg
new file mode 100644
index 0000000000000000000000000000000000000000..ceae81b3c7a1f58e7b4953ca858a7655f4713c23
--- /dev/null
+++ b/mindinsight/ui/src/assets/images/collapse-left.svg
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="32px" height="96px" viewBox="0 0 32 96" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 63.1 (92452) - https://sketch.com -->
+    <title>编组 12</title>
+    <desc>Created with Sketch.</desc>
+    <defs>
+        <filter x="-166.7%" y="-25.0%" width="433.3%" height="150.0%" filterUnits="objectBoundingBox" id="filter-1">
+            <feOffset dx="0" dy="0" in="SourceAlpha" result="shadowOffsetOuter1"></feOffset>
+            <feGaussianBlur stdDeviation="5" in="shadowOffsetOuter1" result="shadowBlurOuter1"></feGaussianBlur>
+            <feColorMatrix values="0 0 0 0 0   0 0 0 0 0   0 0 0 0 0  0 0 0 0.3 0" type="matrix" in="shadowBlurOuter1" result="shadowMatrixOuter1"></feColorMatrix>
+            <feMerge>
+                <feMergeNode in="shadowMatrixOuter1"></feMergeNode>
+                <feMergeNode in="SourceGraphic"></feMergeNode>
+            </feMerge>
+        </filter>
+        <polygon id="path-2" points="0 0 8 0 4 5"></polygon>
+    </defs>
+    <g id="智能小助手" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="3" transform="translate(-461.000000, -525.000000)">
+            <g id="编组-12" filter="url(#filter-1)" transform="translate(471.000000, 533.000000)">
+                <path d="M-1.50990331e-14,0 L9.11107923,10.6295924 C10.9752941,12.8045097 12,15.5745537 12,18.4390889 L12,61.5609111 C12,64.4254463 10.9752941,67.1954903 9.11107923,69.3704076 L-1.50990331e-14,80 L-1.50990331e-14,80 L-1.50990331e-14,0 Z" id="矩形" fill="#FFFFFF"></path>
+                <g id="icon-下展" transform="translate(6.000000, 40.500000) rotate(90.000000) translate(-6.000000, -40.500000) translate(2.000000, 38.000000)">
+                    <mask id="mask-3" fill="white">
+                        <use xlink:href="#path-2"></use>
+                    </mask>
+                    <use id="蒙版" fill="#575D6C" fill-rule="evenodd" xlink:href="#path-2"></use>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/mindinsight/ui/src/assets/images/collapse-right.svg b/mindinsight/ui/src/assets/images/collapse-right.svg
new file mode 100644
index 0000000000000000000000000000000000000000..aa08e6c8b72b641f3b43821e009b91e4b7b88160
--- /dev/null
+++ b/mindinsight/ui/src/assets/images/collapse-right.svg
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="32px" height="96px" viewBox="0 0 32 96" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 63.1 (92452) - https://sketch.com -->
+    <title>编组 12</title>
+    <desc>Created with Sketch.</desc>
+    <defs>
+        <filter x="-166.7%" y="-25.0%" width="433.3%" height="150.0%" filterUnits="objectBoundingBox" id="filter-1">
+            <feOffset dx="0" dy="0" in="SourceAlpha" result="shadowOffsetOuter1"></feOffset>
+            <feGaussianBlur stdDeviation="5" in="shadowOffsetOuter1" result="shadowBlurOuter1"></feGaussianBlur>
+            <feColorMatrix values="0 0 0 0 0   0 0 0 0 0   0 0 0 0 0  0 0 0 0.3 0" type="matrix" in="shadowBlurOuter1" result="shadowMatrixOuter1"></feColorMatrix>
+            <feMerge>
+                <feMergeNode in="shadowMatrixOuter1"></feMergeNode>
+                <feMergeNode in="SourceGraphic"></feMergeNode>
+            </feMerge>
+        </filter>
+        <polygon id="path-2" points="0 0 8 0 4 5"></polygon>
+    </defs>
+    <g id="智能小助手" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="3" transform="translate(-461.000000, -525.000000)">
+            <g id="编组-12" filter="url(#filter-1)" transform="translate(471.000000, 533.000000)">
+                <path d="M-1.50990331e-14,0 L9.11107923,10.6295924 C10.9752941,12.8045097 12,15.5745537 12,18.4390889 L12,61.5609111 C12,64.4254463 10.9752941,67.1954903 9.11107923,69.3704076 L-1.50990331e-14,80 L-1.50990331e-14,80 L-1.50990331e-14,0 Z" id="矩形" fill="#FFFFFF"></path>
+                <g id="icon-下展" transform="translate(6.000000, 40.500000) rotate(-90.000000) translate(-6.000000, -40.500000) translate(2.000000, 38.000000)">
+                    <mask id="mask-3" fill="white">
+                        <use xlink:href="#path-2"></use>
+                    </mask>
+                    <use id="蒙版" fill="#575D6C" fill-rule="evenodd" xlink:href="#path-2"></use>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/mindinsight/ui/src/views/train-manage/operator.vue b/mindinsight/ui/src/views/train-manage/operator.vue
new file mode 100644
index 0000000000000000000000000000000000000000..eeb532b19382672d15dba2d2a1af736af635aac0
--- /dev/null
+++ b/mindinsight/ui/src/views/train-manage/operator.vue
@@ -0,0 +1,1164 @@
+<template>
+  <div class="operator">
+     <div class="operator-title">{{$t('profiling.operatorDetail')}}</div>
+     <div class="cl-profiler">
+      <el-tabs v-model="apiType"
+              @tab-click="tabChange">
+        <el-tab-pane label="AI CORE"
+                    name="core">
+          <div class="cl-profiler-top"
+              v-if="coreCharts.data.length">
+            <div>
+              <span class="profiler-title">
+                {{$t('operator.operatorTypeStatistics')}}
+              </span>
+              <el-radio-group class="chart-radio-group"
+                              v-model="coreCharts.type"
+                              @change="coreChartChange"
+                              fill="#00A5A7"
+                              text-color="#FFFFFF"
+                              size="small">
+                <el-radio-button :label="0">
+                  {{$t('operator.pie')}}
+                </el-radio-button>
+                <el-radio-button :label="1">
+                  {{ $t('operator.bar')}}
+                </el-radio-button>
+              </el-radio-group>
+            </div>
+            <div class="cl-profiler-echarts">
+              <div id="core-echarts"></div>
+            </div>
+          </div>
+          <div class="cl-profiler-bottom"
+              v-if="coreCharts.data.length">
+            <span class="profiler-title">
+              {{ $t('operator.operatorStatistics') }}
+            </span>
+            <div>
+              <el-radio-group v-model="statisticType"
+                              @change="coreTableChange"
+                              fill="#00A5A7"
+                              text-color="#FFFFFF"
+                              size="small">
+                <el-radio-button :label="1">
+                  {{$t('operator.allOperator')}}
+                </el-radio-button>
+                <el-radio-button :label="0">
+                  {{$t('operator.ClassificationOperator')}}
+                </el-radio-button>
+              </el-radio-group>
+              <div class="cl-search-box">
+                <el-input v-model="searchByTypeInput"
+                          v-if="!statisticType"
+                          :placeholder="$t('operator.searchByType')"
+                          clearable
+                          @clear="searchOpCoreList()"
+                          @keyup.enter.native="searchOpCoreList()"></el-input>
+                <el-input v-model="searchByNameInput"
+                          v-if="statisticType"
+                          :placeholder="$t('operator.searchByName')"
+                          clearable
+                          @clear="searchOpCoreList()"
+                          @keyup.enter.native="searchOpCoreList()"></el-input>
+              </div>
+            </div>
+            <el-table v-show="!statisticType && opTypeCol && opTypeCol.length"
+                      :data="opTypeList"
+                      @expand-change="expandTypeItem"
+                      stripe
+                      height="calc(100% - 75px)"
+                      width="100%">
+              <el-table-column type="expand">
+                <template slot-scope="props">
+                  <div class="expand-table">
+                    <el-table :data="props.row.opDetailList"
+                              stripe
+                              width="100%"
+                              tooltip-effect="light"
+                              @cell-click="showInfoDetail"
+                              @sort-change="(...args)=>{coreDetailSortChange(props.row, ...args)}">
+                      <el-table-column v-for="(ele, key) in props.row.opDetailCol"
+                                      :property="ele"
+                                      :key="key"
+                                      :sortable="ele === 'op_info' ? false : 'custom'"
+                                      :width="(ele==='execution_time'|| ele==='subgraph' ||
+                                        ele==='op_name'|| ele==='op_type')?'220':''"
+                                      show-overflow-tooltip
+                                      :label="ele">
+                      </el-table-column>
+                    </el-table>
+                    <el-pagination :current-page="props.row.opDetailPage.offset + 1"
+                                  :page-size="props.row.opDetailPage.limit"
+                                  @current-change="(...args)=>{opDetailPageChange(props.row, ...args)}"
+                                  layout="total, prev, pager, next, jumper"
+                                  :total="props.row.pageTotal">
+                    </el-pagination>
+                    <div class="clear"></div>
+                  </div>
+                </template>
+              </el-table-column>
+              <el-table-column v-for="(item, $index) in opTypeCol"
+                              :property="item"
+                              :key="$index"
+                              sortable
+                              :label="item">
+              </el-table-column>
+            </el-table>
+            <el-table v-show="statisticType && opAllTypeList.opDetailCol && opAllTypeList.opDetailCol.length"
+                      :data="opAllTypeList.opDetailList"
+                      stripe
+                      width="100%"
+                      height="calc(100% - 114px)"
+                      @cell-click="showInfoDetail"
+                      @sort-change="(...args)=>{coreDetailSortChange(opAllTypeList, ...args)}"
+                      tooltip-effect="light">
+              <el-table-column v-for="(item, $index) in opAllTypeList.opDetailCol"
+                              :property="item"
+                              :key="$index"
+                              :label="item"
+                              :sortable="item === 'op_info' ? false : 'custom'"
+                              :width="(item==='execution_time'|| item==='subgraph' ||
+                                item==='op_name'|| item==='op_type')?'220':''"
+                              show-overflow-tooltip>
+              </el-table-column>
+            </el-table>
+            <el-pagination v-show="statisticType"
+                          v-if="opAllTypeList.opDetailList.length"
+                          :current-page="opAllTypeList.opDetailPage.offset + 1"
+                          :page-size="opAllTypeList.opDetailPage.limit"
+                          @current-change="(...args)=>{opDetailPageChange(opAllTypeList, ...args)}"
+                          layout="total, prev, pager, next, jumper"
+                          :total="opAllTypeList.pageTotal">
+            </el-pagination>
+          </div>
+          <div class="image-noData"
+              v-if="initOver && coreCharts.data.length === 0">
+            <div>
+              <img :src="require('@/assets/images/nodata.png')"
+                  alt="" />
+            </div>
+            <p>{{ $t("public.noData") }}</p>
+          </div>
+        </el-tab-pane>
+        <el-tab-pane label="AI CPU"
+                    class="cpu-tab"
+                    name="cpu"
+                    v-if="false">
+          <div class="cl-profiler-top"
+              v-if="cpuCharts.data.length">
+            <div>
+              <span class="profiler-title">
+                {{ $t('operator.operatorTypeStatistics') }}
+              </span>
+            </div>
+            <div class="cl-profiler-echarts">
+              <div class
+                  id="cpu-echarts"></div>
+            </div>
+          </div>
+          <div class="cl-profiler-bottom"
+              v-if="cpuCharts.data.length">
+            <span class="profiler-title">
+              {{ $t('operator.operatorStatistics') }}
+            </span>
+            <div class="cl-search-box">
+              <el-input v-model="searchByCPUNameInput"
+                        :placeholder="$t('operator.searchByName')"
+                        clearable
+                        @clear="searchOpCpuList()"
+                        @keyup.enter.native="searchOpCpuList()"></el-input>
+            </div>
+            <el-table v-show="opCpuList.opDetailCol && opCpuList.opDetailCol.length"
+                      :data="opCpuList.opDetailList"
+                      stripe
+                      width="100%"
+                      height="calc(100% - 82px)"
+                      tooltip-effect="light"
+                      @sort-change="(...args)=>{cpuDetailSortChange(opCpuList, ...args)}">
+              <el-table-column v-for="(item, $index) in opCpuList.opDetailCol"
+                              :property="item"
+                              :key="$index"
+                              :label="item"
+                              sortable="custom"
+                              show-overflow-tooltip>
+              </el-table-column>
+            </el-table>
+            <el-pagination v-if="opCpuList.opDetailList.length"
+                          :current-page="opCpuList.opDetailPage.offset + 1"
+                          :page-size="opCpuList.opDetailPage.limit"
+                          @current-change="(...args)=>{opCpuPageChange(opCpuList, ...args)}"
+                          layout="total, prev, pager, next, jumper"
+                          :total="opCpuList.pageTotal">
+            </el-pagination>
+          </div>
+          <div class="image-noData"
+              v-if="initOver && cpuCharts.data.length === 0">
+            <div>
+              <img :src="require('@/assets/images/nodata.png')"
+                  alt="" />
+            </div>
+            <p>{{$t("public.noData")}}</p>
+          </div>
+        </el-tab-pane>
+      </el-tabs>
+      <el-dialog :title="rowName"
+                :visible.sync="detailsDialogVisible"
+                width="50%"
+                :close-on-click-modal="false"
+                class="details-data-list">
+        <el-table :data="detailsDataList"
+                  row-key="id"
+                  lazy
+                  tooltip-effect="light"
+                  :load="loadDataListChildren"
+                  :tree-props="{ children: 'children', hasChildren: 'hasChildren' }">
+          <el-table-column width="50" />
+          <el-table-column prop="key"
+                          width="180"
+                          label="Key"> </el-table-column>
+          <el-table-column prop="value"
+                          show-overflow-tooltip
+                          label="Value">
+            <template slot-scope="scope">
+              {{ scope.row.value }}
+            </template>
+          </el-table-column>
+        </el-table>
+      </el-dialog>
+    </div>
+  </div>
+</template>
+<script>
+import echarts from 'echarts';
+import requestService from '../../services/request-service';
+import CommonProperty from '../../common/common-property';
+
+export default {
+  data() {
+    return {
+      apiType: 'core',
+      currentCard: '',
+      cpuCharts: {
+        type: 1,
+        id: 'cpu-echarts',
+        chartDom: null,
+        data: [],
+      }, // ai cpu chart
+      coreCharts: {
+        type: 0,
+        id: 'core-echarts',
+        chartDom: null,
+        data: [],
+      }, // ai core chart
+      statisticType: 0, // ai core table statistic type
+      searchByTypeInput: '', // search by ai core type name
+      searchByNameInput: '', // search by ai core detail name
+      searchByCPUNameInput: '', // search by ai cpu name
+      opTypeCol: [], // table headers list of operator type
+      opTypeList: [], // table list of operator type
+      opCpuList: {
+        opDetailCol: [],
+        opDetailList: [],
+        pageTotal: 0,
+        opDetailPage: {
+          offset: 0,
+          limit: 20,
+        },
+        op_filter_condition: {},
+        op_sort_condition: {
+          name: 'total_time',
+          type: 'descending',
+        },
+      }, // table data of operator cpu
+      opAllTypeList: {
+        opDetailCol: [],
+        opDetailList: [],
+        pageTotal: 0,
+        opDetailPage: {
+          offset: 0,
+          limit: 8,
+        },
+        op_filter_condition: {},
+        op_sort_condition: {},
+      }, // table data of all operator details
+      rowName: this.$t('dataTraceback.details'), // dialog title
+      detailsDataList: [], // dialog table data
+      detailsDialogVisible: false, // show dialog
+      profile_dir: '', // profile directory
+      train_id: '', // train id
+      op_filter_condition: {}, // operator type filter
+      op_sort_condition: {
+        name: 'execution_time',
+        type: 'descending',
+      }, // operator type filter
+      initOver: false,
+      objectType: 'object',
+    };
+  },
+  watch: {
+    '$parent.curDashboardInfo': {
+      handler(newValue, oldValue) {
+        if (newValue.query.dir && newValue.query.id && newValue.curCardNum) {
+          this.profile_dir = newValue.query.dir;
+          this.train_id = newValue.query.id;
+          this.currentCard = newValue.curCardNum;
+          this.init();
+        }
+      },
+      deep: true,
+      immediate: true,
+    },
+  },
+  destroyed() {
+    // Remove the listener of window size change
+    window.removeEventListener('resize', this.resizeCallback);
+  },
+  methods: {
+    init() {
+      this.getCoreTypeList();
+    },
+    /**
+     * Current device change
+     */
+    cardChange() {
+      if (this.apiType === 'core') {
+        this.statisticType = 0;
+        this.clearCoreData();
+        this.getCoreTypeList();
+      } else if (this.apiType === 'cpu') {
+        this.clearCpuData();
+        this.getCpuList(true);
+      }
+    },
+    /**
+     * clear cpu data
+     */
+    clearCpuData() {
+      this.searchByCPUNameInput = '';
+      this.opCpuList = {
+        opDetailCol: [],
+        opDetailList: [],
+        pageTotal: 0,
+        opDetailPage: {
+          offset: 0,
+          limit: 20,
+        },
+        op_filter_condition: {},
+        op_sort_condition: {
+          name: 'total_time',
+          type: 'descending',
+        },
+      };
+    },
+    /**
+     * clear core data
+     */
+    clearCoreData() {
+      this.searchByTypeInput = '';
+      this.searchByNameInput = '';
+      this.op_filter_condition = {};
+      this.opTypeCol = [];
+      this.opTypeList = [];
+      this.opAllTypeList = {
+        opDetailCol: [],
+        opDetailList: [],
+        pageTotal: 0,
+        opDetailPage: {
+          offset: 0,
+          limit: 8,
+        },
+        op_filter_condition: {},
+        op_sort_condition: {},
+      };
+    },
+    /**
+     * get core list
+     */
+    getCoreTypeList() {
+      const params = {};
+      params.params = {
+        profile: this.profile_dir,
+        train_id: this.train_id,
+      };
+      params.body = {
+        op_type: 'aicore_type',
+        device_id: this.currentCard,
+        filter_condition: this.op_filter_condition,
+        sort_condition: this.op_sort_condition,
+      };
+      requestService
+          .getProfilerOpData(params)
+          .then((res) => {
+            this.initOver = true;
+            this.opTypeList = [];
+            if (res && res.data) {
+              this.opTypeCol = res.data.col_name;
+              if (res.data.object) {
+                res.data.object.forEach((k) => {
+                  const object = {
+                    isExpanded: false,
+                    opDetailList: [],
+                    opDetailCol: [],
+                    opDetailPage: {
+                      offset: 0,
+                      limit: 8,
+                    },
+                    pageTotal: 0,
+                    op_filter_condition: {
+                      op_type: {
+                        in: [k[0]],
+                      },
+                    },
+                    op_sort_condition: {},
+                  };
+                  res.data.col_name.forEach((item, index) => {
+                    object[item] = k[index];
+                  });
+                  this.opTypeList.push(object);
+                });
+                if (
+                  !this.coreCharts.device_id ||
+                this.coreCharts.device_id !== this.currentCard
+                ) {
+                  this.coreCharts.device_id = this.currentCard;
+                  this.coreCharts.data = [];
+                  res.data.object.forEach((k) => {
+                    if (
+                      this.coreCharts.data &&
+                    this.coreCharts.data.length < 19
+                    ) {
+                      this.coreCharts.data.push({
+                        name: k[0],
+                        value: k[1],
+                        percent: k[3],
+                      });
+                    } else {
+                      if (!this.coreCharts.data[19]) {
+                        this.coreCharts.data[19] = {
+                          name: 'Other',
+                          value: 0,
+                          percent: 0,
+                        };
+                      }
+                      this.coreCharts.data[19].value += k[1];
+                      this.coreCharts.data[19].percent += k[3];
+                    }
+                  });
+                  this.setOption(this.coreCharts);
+                }
+              }
+            }
+          })
+          .catch(() => {
+            this.opTypeList = [];
+            this.initOver = true;
+          });
+    },
+    /**
+     * get core detail list
+     * @param {Object} row type row
+     */
+    getCoreDetailList(row) {
+      const params = {};
+      params.params = {
+        profile: this.profile_dir,
+        train_id: this.train_id,
+      };
+      params.body = {
+        op_type: 'aicore_detail',
+        device_id: this.currentCard,
+        filter_condition: row.op_filter_condition,
+        sort_condition: row.op_sort_condition,
+        group_condition: row.opDetailPage,
+      };
+      requestService
+          .getProfilerOpData(params)
+          .then((res) => {
+            if (res && res.data) {
+              this.formatterDetailData(row, res.data);
+            }
+          })
+          .catch(() => {});
+    },
+    /**
+     * get cpu list
+     */
+    getCpuList() {
+      const params = {};
+      params.params = {
+        profile: this.profile_dir,
+        train_id: this.train_id,
+      };
+      params.body = {
+        op_type: 'aicpu',
+        device_id: this.currentCard,
+        filter_condition: this.opCpuList.op_filter_condition,
+        sort_condition: this.opCpuList.op_sort_condition,
+        group_condition: this.opCpuList.opDetailPage,
+      };
+      requestService
+          .getProfilerOpData(params)
+          .then((res) => {
+            this.initOver = true;
+            if (res && res.data) {
+              if (res.data.object) {
+                if (
+                  !this.cpuCharts.device_id ||
+                this.cpuCharts.device_id !== this.currentCard
+                ) {
+                  this.cpuCharts.device_id = this.currentCard;
+                  this.cpuCharts.data = [];
+                  res.data.object.forEach((k) => {
+                    this.cpuCharts.data.push({
+                      name: k[0],
+                      op_name: k[1],
+                      value: k[2],
+                    });
+                  });
+                  this.setOption(this.cpuCharts);
+                }
+                if (res.data.object.length > 8) {
+                  this.opCpuList.opDetailPage.limit = 8;
+                  res.data.object.splice(8);
+                }
+                this.formatterDetailData(this.opCpuList, res.data);
+              }
+            }
+          })
+          .catch(() => {
+            this.initOver = true;
+          });
+    },
+    /**
+     * operator detail list page change
+     * @param {Object} row table cell
+     * @param {Number} pageIndex current page
+     */
+    opDetailPageChange(row, pageIndex) {
+      row.opDetailPage.offset = pageIndex - 1;
+      this.getCoreDetailList(row);
+    },
+    /**
+     * cpu list page change
+     * @param {Object} row table cell
+     * @param {Number} pageIndex current page
+     */
+    opCpuPageChange(row, pageIndex) {
+      row.opDetailPage.offset = pageIndex - 1;
+      this.getCpuList();
+    },
+    /**
+     * get core list by search
+     */
+    searchOpCoreList() {
+      if (this.statisticType) {
+        this.opAllTypeList.op_filter_condition = {};
+        if (this.searchByNameInput) {
+          this.opAllTypeList.op_filter_condition = {
+            op_name: {partial_match_str_in: [this.searchByNameInput]},
+          };
+        } else {
+          this.opAllTypeList.op_filter_condition = {};
+        }
+        this.getCoreDetailList(this.opAllTypeList);
+      } else {
+        this.op_filter_condition = {};
+        if (this.searchByTypeInput) {
+          this.op_filter_condition = {
+            op_type: {partial_match_str_in: [this.searchByTypeInput]},
+          };
+        } else {
+          this.op_filter_condition = {};
+        }
+        this.getCoreTypeList();
+      }
+    },
+    /**
+     * get cpu list by search
+     */
+    searchOpCpuList() {
+      this.opCpuList.op_filter_condition = {};
+      if (this.searchByCPUNameInput) {
+        this.opCpuList.op_filter_condition = {
+          op_name: {partial_match_str_in: [this.searchByCPUNameInput]},
+        };
+      } else {
+        this.opCpuList.op_filter_condition = {};
+      }
+      this.getCpuList();
+    },
+    /**
+     * core detail sort
+     * @param {Object} row table cell
+     * @param {Object} column table cell
+     */
+    coreDetailSortChange(row, column) {
+      row.op_sort_condition = {
+        name: column.prop,
+        type: column.order,
+      };
+      row.opDetailPage.offset = 0;
+      this.getCoreDetailList(row);
+    },
+    /**
+     * cpu detail sort
+     * @param {Object} row table cell
+     * @param {Object} column table cell
+     */
+    cpuDetailSortChange(row, column) {
+      row.op_sort_condition = {
+        name: column.prop,
+        type: column.order,
+      };
+      row.opDetailPage.offset = 0;
+      this.getCpuList();
+    },
+    /**
+     * format detail data
+     * @param {Object} row table cell
+     * @param {Object} detailsDataList table detail
+     */
+    formatterDetailData(row, detailsDataList) {
+      row.opDetailList = [];
+      row.opDetailCol = detailsDataList.col_name;
+      row.pageTotal = detailsDataList.size;
+      if (detailsDataList.object) {
+        detailsDataList.object.forEach((k) => {
+          const data = {};
+          detailsDataList.col_name.forEach((item, index) => {
+            if (item === 'op_info') {
+              data[item] = JSON.stringify(k[index]);
+            } else {
+              data[item] = k[index];
+            }
+          });
+          row.opDetailList.push(data);
+        });
+      }
+    },
+    /**
+     * expand core type table
+     * @param {Object} row table cell
+     */
+    expandTypeItem(row) {
+      row.isExpanded = !row.isExpanded;
+      if (row.isExpanded) {
+        row.opDetailList = [];
+        row.opDetailCol = [];
+        row.opDetailPage.offset = 0;
+        row.pageTotal = 0;
+        row.op_sort_condition = {name: 'execution_time', type: 'descending'};
+        this.getCoreDetailList(row);
+      }
+    },
+    /**
+     * tab change
+     */
+    tabChange() {
+      if (
+        this.apiType === 'cpu' &&
+        this.cpuCharts.device_id !== this.currentCard
+      ) {
+        this.initOver = false;
+        this.clearCpuData();
+        this.getCpuList();
+      } else if (
+        this.apiType === 'core' &&
+        this.coreCharts.device_id !== this.currentCard
+      ) {
+        this.initOver = false;
+        this.clearCoreData();
+        this.getCoreTypeList();
+      }
+      this.$nextTick(() => {
+        this.resizeCallback();
+      });
+    },
+    /**
+     * core table type change
+     */
+    coreTableChange() {
+      if (this.statisticType && !this.opAllTypeList.opDetailCol.length) {
+        this.opAllTypeList.op_sort_condition = {
+          name: 'execution_time',
+          type: 'descending',
+        };
+        this.getCoreDetailList(this.opAllTypeList);
+      }
+    },
+    /**
+     * operator cpu chart change
+     */
+    cpuChartChange() {
+      this.setOption(this.cpuCharts);
+    },
+    /**
+     * operator core chart change
+     */
+    coreChartChange() {
+      this.setOption(this.coreCharts);
+    },
+    /**
+     * set chart option
+     * @param {Object} chart chart
+     */
+    setOption(chart) {
+      const option = {};
+      if (!chart.type) {
+        option.legend = {
+          data: [],
+          orient: 'vertical',
+          icon: 'circle',
+          formatter: (params) => {
+            let legendStr = '';
+            for (let i = 0; i < chart.data.length; i++) {
+              if (chart.data[i].name === params) {
+                const name =
+                  chart.data[i].name.length > 10
+                    ? `${chart.data[i].name.slice(0, 10)}...`
+                    : chart.data[i].name;
+                legendStr = `{a|${i + 1}}{b|${name}  ${chart.data[
+                    i
+                ].value.toFixed(3)}}\n{c|${chart.data[i].percent.toFixed(2)}%}`;
+              }
+            }
+            return legendStr;
+          },
+          itemWidth: 18,
+          itemHeight: 18,
+          padding: [0, 50, 0, 0],
+          top: '5%',
+          left: '37%',
+          textStyle: {
+            padding: [15, 0, 0, 0],
+            rich: {
+              a: {
+                width: 24,
+                align: 'center',
+                padding: [0, 10, 3, -26],
+                color: '#FFF',
+              },
+              b: {
+                padding: [0, 0, 3, 0],
+              },
+              c: {
+                width: '100%',
+                padding: [0, 0, 5, 10],
+                color: '#9EA4B3',
+                fontSize: 12,
+              },
+            },
+          },
+        };
+        option.tooltip = {
+          trigger: 'item',
+          formatter: (params) => {
+            return `${params.marker} ${params.data.name} ${params.percent}%`;
+          },
+        };
+        option.series = [
+          {
+            type: 'pie',
+            center: ['20%', '60%'],
+            data: chart.data,
+            radius: '60%',
+            lable: {
+              position: 'outer',
+              alignTo: 'none',
+              bleedMargin: 5,
+            },
+            itemStyle: {
+              normal: {
+                color: function(params) {
+                  return CommonProperty.pieColorArr[params.dataIndex];
+                },
+              },
+            },
+          },
+        ];
+        chart.data.forEach((item) => {
+          option.legend.data.push(item.name);
+        });
+      } else if (chart.type) {
+        option.color = ['#6C92FA'];
+        option.tooltip = {
+          trigger: 'axis',
+        };
+        option.series = [
+          {
+            type: 'bar',
+            barWidth: 30,
+            data: [],
+          },
+        ];
+        option.xAxis = {
+          type: 'category',
+          axisLabel: {
+            interval: 0,
+            rotate: -30,
+          },
+          data: [],
+        };
+        option.grid = {
+          left: 50,
+          top: 20,
+          right: 0,
+          bottom: 50,
+        };
+        option.yAxis = {
+          type: 'value',
+        };
+        chart.data.forEach((item) => {
+          const name = this.apiType === 'cpu' ? item.op_name : item.name;
+          option.xAxis.data.push(name);
+          option.series[0].data.push(item.value);
+        });
+        if (this.apiType === 'cpu') {
+          option.xAxis.axisLabel.formatter = (params, dataIndex) => {
+            const xAxisValue = chart.data[dataIndex].op_name;
+            return xAxisValue.replace(/^.+\//g, '');
+          };
+        }
+      }
+      this.$nextTick(() => {
+        const cpuDom = document.getElementById(chart.id);
+        if (cpuDom) {
+          chart.chartDom = echarts.init(cpuDom, null);
+        } else {
+          if (chart.chartDom) {
+            chart.chartDom.clear();
+          }
+          return;
+        }
+        chart.chartDom.setOption(option, true);
+        chart.chartDom.resize();
+      }, 10);
+    },
+    /**
+     * show operator info deteail
+     * @param {Object} cellData cell data
+     * @param {Object} column column
+     */
+    showInfoDetail(cellData, column) {
+      if (column.property !== 'op_info' || !cellData || !cellData.op_info) {
+        return;
+      }
+      this.showDialogData(cellData.op_info, column);
+    },
+    /**
+     * The detailed information is displayed in the dialog box.
+     * @param {String} val
+     * @param {Object} column
+     */
+    showDialogData(val, column) {
+      this.detailsDataList = [];
+      if (typeof val !== 'string' || val == '{}') {
+        return;
+      } else {
+        const isJson = this.isJSON(val);
+        if (!isJson) {
+          return;
+        }
+      }
+      this.$nextTick(() => {
+        this.rowName = `${column.label}${this.$t('dataTraceback.details')}`;
+        this.detailsDialogVisible = true;
+        this.detailsDataList = this.formateJsonString(val);
+      });
+    },
+    /**
+     * Checks whether the value is a JSON character string.
+     * @param {String} val
+     * @return {Boolean}
+     */
+    isJSON(val) {
+      try {
+        JSON.parse(val);
+        return true;
+      } catch (e) {
+        return false;
+      }
+    },
+    /**
+     * Converts JSON strings.
+     * @param {String} str
+     * @return {Array}
+     */
+    formateJsonString(str) {
+      if (!str) {
+        return [];
+      }
+      const resultArr = [];
+      const dataObj = JSON.parse(str);
+      const keys = Object.keys(dataObj);
+      keys.forEach((key, index) => {
+        const tempData = {
+          id: index + 1,
+          hasChildren: false,
+          key: key,
+          value: '',
+        };
+        if (typeof dataObj[key] === this.objectType && dataObj[key] !== null) {
+          if (!(dataObj[key] instanceof Array)) {
+            tempData.hasChildren = true;
+            tempData.children = [];
+            Object.keys(dataObj[key]).forEach((k, j) => {
+              const item = {};
+              item.key = k;
+              item.value = dataObj[key][k];
+              item.id =
+                `${new Date().getTime()}` + `${this.$store.state.tableId}`;
+              this.$store.commit('increaseTableId');
+              tempData.children.push(item);
+            });
+          }
+          tempData.value = JSON.stringify(dataObj[key]);
+        } else {
+          tempData.value = dataObj[key];
+        }
+        resultArr.push(tempData);
+      });
+      return resultArr;
+    },
+    loadDataListChildren(tree, treeNode, resolve) {
+      setTimeout(() => {
+        resolve(tree.children);
+      });
+    },
+    /**
+     * window resize
+     */
+    resizeCallback() {
+      if (this.coreCharts.chartDom && this.apiType === 'core') {
+        this.coreCharts.chartDom.resize();
+      }
+      if (this.cpuCharts.chartDom && this.apiType === 'cpu') {
+        this.cpuCharts.chartDom.resize();
+      }
+    },
+  },
+  mounted() {
+    if (this.train_id) {
+      document.title = `${decodeURIComponent(this.train_id)}-${this.$t('profiling.operatorDetail')}-MindInsight`;
+    } else {
+      document.title = `${this.$t('profiling.operatorDetail')}-MindInsight`;
+    }
+    window.addEventListener('resize', this.resizeCallback, false);
+  },
+};
+</script>
+<style lang="scss">
+.operator{
+  height: 100%;
+}
+.clear {
+  clear: both;
+}
+.el-tabs__item {
+  color: #6c7280;
+  font-size: 16px;
+  line-height: 36px;
+  height: 36px;
+}
+.el-tabs__item.is-active {
+  color: #00a5a7;
+  font-weight: bold;
+}
+.operator-title {
+    padding: 0 15px;
+    font-size: 16px;
+    font-weight: bold;
+}
+.cl-profiler {
+  height: calc(100% - 21px);
+  overflow-y: auto;
+  width: 100%;
+  background: #fff;
+  padding: 0 16px;
+  overflow: hidden;
+  .el-tabs {
+    height: 100%;
+    .el-tabs__header {
+      margin-bottom: 10px;
+    }
+  }
+  .el-tabs__content {
+    height: calc(100% - 46px);
+  }
+  .el-tab-pane {
+    height: 100%;
+  }
+  .cl-search-box {
+    float: right;
+    margin-bottom: 10px;
+  }
+  .cl-profiler-top {
+    height: 36%;
+  }
+  .cl-profiler-bottom {
+    height: 64%;
+    padding-top: 10px;
+  }
+  .cpu-tab {
+    .cl-profiler-top {
+      height: calc(36% + 32px);
+    }
+    .cl-profiler-bottom {
+      height: calc(64% - 32px);
+    }
+  }
+  .profiler-title {
+    font-size: 16px;
+    font-weight: bold;
+    line-height: 32px;
+    display: inline-block;
+  }
+  .cl-profiler-echarts {
+    width: 100%;
+    height: calc(100% - 32px);
+    display: inline-block;
+    position: relative;
+    overflow: auto;
+    #cpu-echarts,
+    #core-echarts {
+      width: 100%;
+      height: 100%;
+      min-width: 1300px;
+      min-height: 232px;
+    }
+  }
+  .chart-radio-group {
+    float: right;
+  }
+  .el-radio-group {
+    .el-radio-button--small .el-radio-button__inner {
+      height: 30px;
+      width: 70px;
+      font-size: 14px;
+      line-height: 10px;
+    }
+  }
+  .cl-profiler-bar {
+    display: inline-block;
+    width: calc(100% - 400px);
+    vertical-align: top;
+    height: 100%;
+    padding: 20px;
+  }
+  .cl-profiler-table-type {
+    display: inline-block;
+    width: calc(100% - 400px);
+    vertical-align: top;
+    height: 100%;
+  }
+  .el-pagination {
+    margin: 7px 0;
+    float: right;
+  }
+  .details-data-list {
+    .el-table {
+      th {
+        padding: 10px 0;
+        border-top: 1px solid #ebeef5;
+        .cell {
+          border-left: 1px solid #d9d8dd;
+          height: 14px;
+          line-height: 14px;
+        }
+      }
+      th:first-child {
+        .cell {
+          border-left: none;
+        }
+      }
+      th:nth-child(2),
+      td:nth-child(2) {
+        max-width: 30%;
+      }
+      td {
+        padding: 8px 0;
+      }
+    }
+    .el-table__row--level-0 td:first-child:after {
+      width: 20px;
+      height: 1px;
+      background: #ebeef5;
+      z-index: 11;
+      position: absolute;
+      left: 0;
+      bottom: -1px;
+      content: '';
+      display: block;
+    }
+    .el-table__row--level-1 {
+      td {
+        padding: 4px 0;
+        position: relative;
+      }
+      td:first-child::before {
+        width: 42px;
+        background: #f0fdfd;
+        border-right: 2px #00a5a7 solid;
+        z-index: 10;
+        position: absolute;
+        left: 0;
+        top: -1px;
+        bottom: 0px;
+        content: '';
+        display: block;
+      }
+    }
+
+    .el-table__row--level-1:first-child {
+      td:first-child::before {
+        bottom: 0;
+      }
+    }
+    .el-dialog__title {
+      font-weight: bold;
+    }
+    .el-dialog__body {
+      max-height: 500px;
+      padding-top: 10px;
+      overflow: auto;
+      .details-data-title {
+        margin-bottom: 20px;
+      }
+    }
+  }
+  .el-table__expanded-cell[class*='cell'] {
+    padding: 0;
+  }
+  .expand-table {
+    position: relative;
+    padding-left: 44px;
+  }
+  .expand-table::before {
+    content: '';
+    position: absolute;
+    left: 0;
+    top: 0;
+    height: 100%;
+    background: #f0fdfd;
+    width: 42px;
+    border-right: 2px #00a5a7 solid;
+  }
+  .el-radio-button:last-child .el-radio-button__inner,
+  .el-radio-button:first-child .el-radio-button__inner {
+    border-radius: 0;
+  }
+  .image-noData {
+    width: 100%;
+    height: 450px;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    flex-direction: column;
+    p {
+      font-size: 16px;
+      padding-top: 10px;
+    }
+  }
+}
+</style>
diff --git a/mindinsight/ui/src/views/train-manage/profiling-dashboard.vue b/mindinsight/ui/src/views/train-manage/profiling-dashboard.vue
new file mode 100644
index 0000000000000000000000000000000000000000..6f04c3b06631c50db456c2d8f17243ee2b72c3c4
--- /dev/null
+++ b/mindinsight/ui/src/views/train-manage/profiling-dashboard.vue
@@ -0,0 +1,738 @@
+<!--
+Copyright 2020 Huawei Technologies Co., Ltd.All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+<template>
+  <div class="pro-router-wrap">
+    <div class="pro-router-left">
+      <div class="step-trace">
+        <div class="title-wrap">
+          <div class="title">{{ $t('profiling.stepTrace') }}</div>
+          <div class="view-detail">
+            <button @click="viewDetail('step-trace')"
+                    :disabled="svg.noData && svg.data.length === 0"
+                    :class="{disabled:svg.noData && svg.data.length === 0}">{{ $t('profiling.viewDetail') }}
+              <i class="el-icon-d-arrow-right"></i></button>
+          </div>
+          <div class="tip-icon"
+               v-show="false">
+            <el-tooltip content=""
+                        placement="top"
+                        effect="light">
+              <i class="el-icon-info"></i>
+            </el-tooltip>
+          </div>
+        </div>
+        <div class="trace-container">
+          <div id="trace"
+               class="training-trace">
+            <svg version="1.1"
+                 xmlns="http://www.w3.org/2000/svg"
+                 height="100%"
+                 width="100%">
+              <defs>
+                <marker id="marker_end"
+                        refX="5"
+                        refY="4"
+                        markerWidth="10"
+                        markerHeight="8"
+                        orient="auto">
+                  <path d="M1,1 L1,7 L9,4 z"
+                        fill="#E6EBF5"
+                        stroke="#E6EBF5"></path>
+                </marker>
+                <marker id="marker_start"
+                        refX="5"
+                        refY="4"
+                        markerWidth="10"
+                        markerHeight="8"
+                        orient="auto">
+                  <path d="M9,1 L9,7 L1,4 z"
+                        fill="#E6EBF5"
+                        stroke="#E6EBF5"></path>
+                </marker>
+              </defs>
+            </svg>
+          </div>
+          <div class="image-noData"
+               v-if="svg.noData">
+            <div>
+              <img :src="require('@/assets/images/nodata.png')"
+                   alt="" />
+            </div>
+            <p>{{$t("public.noData")}}</p>
+          </div>
+        </div>
+      </div>
+      <div class="minddata">
+        <div class="title-wrap">
+          <div class="title">{{ $t('profiling.mindData') }}</div>
+          <div class="view-detail"
+               v-if="false">
+            <button @click="viewDetail('minddata')">{{ $t('profiling.viewDetail') }}
+              <i class="el-icon-d-arrow-right"></i></button>
+          </div>
+        </div>
+        <div class="coming-soon-content">
+          <div class="coming-soon-container">
+            <img :src="require('@/assets/images/coming-soon.png')" />
+            <p class='coming-soon-text'>
+              {{$t("public.stayTuned")}}
+            </p>
+          </div>
+        </div>
+      </div>
+    </div>
+    <div class="pro-router-right">
+      <div class="op-time-consume">
+        <div class="title-wrap">
+          <div class="title">{{ $t('profiling.rankOfOperator') }}</div>
+          <div class="view-detail">
+            <button @click="viewDetail('operator')"
+                    :disabled="pieChart.noData && pieChart.data.length === 0"
+                    :class="{disabled:pieChart.noData && pieChart.data.length === 0}">{{ $t('profiling.viewDetail') }}
+              <i class="el-icon-d-arrow-right"></i></button>
+          </div>
+        </div>
+        <div class="image-noData"
+             v-if="pieChart.noData && pieChart.data.length === 0">
+          <div>
+            <img :src="require('@/assets/images/nodata.png')"
+                 alt="" />
+          </div>
+          <p>{{$t("public.noData")}}</p>
+        </div>
+        <div class="op-time-content">
+          <div id="pieChart"
+               class="pie-chart"
+               v-if="pieChart.data.length"></div>
+          <div class="time-list"
+               v-if="pieChart.data.length">
+            <ul>
+              <li v-for="(item, index) in pieChart.topN"
+                  :key="index"
+                  class="item">
+                <span class="index"
+                      :style="{'background-color': pieChart.colorList[index]}">{{index + 1}}</span>
+                <span class="name">{{item.name}}</span>
+                <span class="num">{{item.frequency + $t('profiling.times')}}</span>
+                <span class="time">
+                  <span class="bar"
+                        :style="{width: item.time / pieChart.topN[0].time * 100 + '%'}"></span>
+                  <span class="value">{{item.time}}ms</span>
+                </span>
+              </li>
+            </ul>
+          </div>
+        </div>
+      </div>
+      <div class="time-line">
+        <div class="title-wrap">
+          <div class="title">{{ $t('profiling.timeLine') }}</div>
+          <div class="view-detail"
+               v-show="false">
+            <a @click="toPerfetto()">{{ $t('profiling.viewDetail') }} <i class="el-icon-d-arrow-right"></i></a>
+          </div>
+        </div>
+        <div class="coming-soon-content">
+          <div class="coming-soon-container">
+            <img :src="require('@/assets/images/coming-soon.png')" />
+            <p class='coming-soon-text'>
+              {{$t("public.stayTuned")}}
+            </p>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+<script>
+import echarts from 'echarts';
+import RequestService from '../../services/request-service';
+import CommonProperty from '../../common/common-property';
+export default {
+  data() {
+    return {
+      svg: {
+        data: [],
+        svgPadding: 20,
+        totalWidth: 0,
+        totalTime: 0,
+        rowHeight: 60,
+        markerPadding: 4,
+        namespaceURI: 'http://www.w3.org/2000/svg',
+        resizeTimer: null,
+        colorList: [
+          ['#A6DD82', '#edf8e6'],
+          ['#6CBFFF', '#e2f2ff'],
+          ['#fa8e5b', '#fff4de'],
+          ['#01a5a7', '#cceded'],
+        ],
+        colorIndex: 0,
+        noData: false,
+      },
+      trainingJobId: this.$route.query.id,
+      summaryPath: this.$route.query.dir,
+      relativePath: this.$route.query.path,
+      currentCard: '',
+      pieChart: {
+        chartDom: null,
+        data: [],
+        noData: false,
+        topN: [],
+        colorList: ['#6C92FA', '#6CBFFF', '#4EDED2', '#7ADFA0', '#A6DD82'],
+      },
+    };
+  },
+  mounted() {},
+  watch: {
+    '$parent.curDashboardInfo': {
+      handler(newValue, oldValue) {
+        if (newValue.query.dir && newValue.query.id && newValue.query.path) {
+          this.summaryPath = newValue.query.dir;
+          this.trainingJobId = newValue.query.id;
+          this.relativePath = newValue.query.path;
+          this.currentCard = newValue.curCardNum;
+          if (this.trainingJobId) {
+            document.title = `${decodeURIComponent(
+                this.trainingJobId,
+            )}-${this.$t('profiling.profilingDashboard')}
+        -MindInsight`;
+          } else {
+            document.title = `${this.$t(
+                'profiling.profilingDashboard',
+            )}-MindInsight`;
+          }
+          this.init();
+        }
+      },
+      deep: true,
+      immediate: true,
+    },
+  },
+  methods: {
+    init() {
+      this.queryTrainingTrace();
+      this.initPieChart();
+      window.addEventListener('resize', this.resizeTrace, false);
+      this.$bus.$on('resize', this.resizeTrace);
+    },
+    viewDetail(path) {
+      this.$router.push({
+        path,
+        query: {
+          id: this.trainingJobId,
+          dir: this.summaryPath,
+          path: this.relativePath,
+        },
+      });
+    },
+    setPieOption() {
+      const option = {};
+      option.tooltip = {
+        trigger: 'item',
+        formatter: (params) => {
+          return `${params.marker} ${params.data.name} ${params.percent}%`;
+        },
+      };
+      option.series = [
+        {
+          type: 'pie',
+          center: ['50%', '50%'],
+          data: this.pieChart.data,
+          radius: '50%',
+          lable: {
+            position: 'outer',
+            alignTo: 'none',
+            bleedMargin: 5,
+          },
+          itemStyle: {
+            normal: {
+              color: function(params) {
+                return CommonProperty.pieColorArr[params.dataIndex];
+              },
+            },
+          },
+        },
+      ];
+      this.$nextTick(() => {
+        const dom = document.getElementById('pieChart');
+        if (dom) {
+          this.pieChart.chartDom = echarts.init(dom, null);
+        } else {
+          if (this.pieChart.chartDom) {
+            this.pieChart.chartDom.clear();
+          }
+          return;
+        }
+        this.pieChart.chartDom.setOption(option, true);
+        this.pieChart.chartDom.resize();
+      }, 10);
+    },
+    initPieChart() {
+      const params = {};
+      params.params = {
+        profile: this.summaryPath,
+        train_id: this.trainingJobId,
+      };
+      params.body = {
+        op_type: 'aicore_type',
+        device_id: this.currentCard,
+        filter_condition: {},
+        sort_condition: {
+          name: 'execution_time',
+          type: 'descending',
+        },
+      };
+      RequestService.getProfilerOpData(params)
+          .then((res) => {
+            if (res && res.data) {
+              if (res.data.object) {
+                this.pieChart.data = [];
+                res.data.object.forEach((item) => {
+                  if (this.pieChart.data && this.pieChart.data.length < 19) {
+                    this.pieChart.data.push({
+                      name: item[0],
+                      value: item[1],
+                      frequency: item[2],
+                      percent: item[3],
+                    });
+                  } else {
+                    if (!this.pieChart.data[19]) {
+                      this.pieChart.data[19] = {
+                        name: 'Other',
+                        value: 0,
+                        percent: 0,
+                      };
+                    }
+                    this.pieChart.data[19].value += item[1];
+                    this.pieChart.data[19].percent += item[3];
+                  }
+                });
+                this.setPieOption();
+                if (this.pieChart.data.length === 0) {
+                  this.pieChart.noData = true;
+                }
+                this.pieChart.topN = this.pieChart.data
+                    .slice(0, Math.min(this.pieChart.data.length, 5))
+                    .map((i) => {
+                      return {
+                        name: i.name,
+                        time: i.value,
+                        frequency: i.frequency,
+                      };
+                    });
+              }
+            }
+          })
+          .catch(() => {
+            this.pieChart.noData = true;
+          });
+    },
+    queryTrainingTrace() {
+      const params = {
+        dir: this.relativePath,
+        type: 0,
+        device_id: this.currentCard,
+      };
+      RequestService.queryTrainingTrace(params).then(
+          (res) => {
+            if (
+              res.data &&
+            res.data.training_trace_graph &&
+            res.data.training_trace_graph.length
+            ) {
+              this.svg.noData = false;
+              document.querySelector('#trace').style.height = `${res.data
+                  .training_trace_graph.length * this.svg.rowHeight}px`;
+              this.svg.data = JSON.parse(
+                  JSON.stringify(res.data.training_trace_graph),
+              );
+              this.removeTrace();
+              setTimeout(() => {
+                this.dealTraceData();
+              }, 100);
+            } else {
+              document.querySelector('#trace').style.height = '0px';
+              this.svg.noData = true;
+              this.svg.data = [];
+              this.removeTrace();
+            }
+          },
+          (error) => {
+            document.querySelector('#trace').style.height = '0px';
+            this.svg.noData = true;
+            this.svg.data = [];
+            this.removeTrace();
+          },
+      );
+    },
+
+    dealTraceData() {
+      const traceDom = document.querySelector('#trace');
+      if (traceDom) {
+        this.svg.totalWidth = traceDom.offsetWidth - this.svg.svgPadding * 2;
+        if (this.svg.data[0] && this.svg.data[0].length) {
+          const svg = document.querySelector('#trace svg');
+          this.svg.totalTime = this.svg.data[0][0].duration;
+          if (this.svg.totalTime) {
+            this.svg.data.forEach((row, index) => {
+              if (row && row.length) {
+                const dashedLine = this.addDashedLine(index);
+                svg.insertBefore(dashedLine, svg.querySelector('g'));
+                row.forEach((i) => {
+                  if (i.duration) {
+                    const tempDom = i.name
+                      ? this.createRect(i, index)
+                      : this.createArrow(i, index);
+                    svg.insertBefore(tempDom, svg.querySelector('g'));
+                  }
+                });
+              }
+            });
+          }
+        } else {
+          this.removeTrace();
+        }
+      }
+    },
+    addDashedLine(index) {
+      const x1 = this.svg.svgPadding;
+      const x2 = this.svg.svgPadding + this.svg.totalWidth;
+      const y = index * this.svg.rowHeight;
+      const line = document.createElementNS(this.svg.namespaceURI, 'line');
+      line.setAttribute('x1', x1);
+      line.setAttribute('y1', y);
+      line.setAttribute('x2', x2);
+      line.setAttribute('y2', y);
+      line.setAttribute('style', 'stroke:#E2E2E2;stroke-width:1');
+      line.setAttribute('stroke-dasharray', '5 5');
+      const g = document.createElementNS(this.svg.namespaceURI, 'g');
+      g.appendChild(line);
+      return g;
+    },
+    createRect(data, rowIndex) {
+      const color = this.svg.colorList[this.svg.colorIndex++ % 4];
+      const height = 40;
+      const width = (data.duration / this.svg.totalTime) * this.svg.totalWidth;
+      const x1 =
+        (data.start / this.svg.totalTime) * this.svg.totalWidth +
+        this.svg.svgPadding;
+      const y1 =
+        rowIndex * this.svg.rowHeight + (this.svg.rowHeight - height) / 2;
+      const g = document.createElementNS(this.svg.namespaceURI, 'g');
+      const gChild = document.createElementNS(this.svg.namespaceURI, 'g');
+
+      const rect = document.createElementNS(this.svg.namespaceURI, 'rect');
+      rect.setAttribute('x', x1);
+      rect.setAttribute('y', y1);
+      rect.setAttribute('height', height);
+      rect.setAttribute('width', width);
+      rect.setAttribute('style', `fill:${color[1]};stroke:${color[1]};`);
+
+      const foreignObject = document.createElementNS(
+          this.svg.namespaceURI,
+          'foreignObject',
+      );
+      foreignObject.setAttribute('x', x1);
+      foreignObject.setAttribute('y', y1);
+      foreignObject.setAttribute('height', height);
+      foreignObject.setAttribute('width', width);
+      foreignObject.setAttribute(
+          'style',
+          `overflow:hidden;text-align:center;text-overflow:ellipsis;` +
+          `white-space:nowrap;font-size:12px;line-height:${height}px;color:${color[0]}`,
+      );
+      foreignObject.textContent = `${data.name}: ${data.duration.toFixed(4)}ms`;
+
+      const title = document.createElementNS(this.svg.namespaceURI, 'title');
+      title.textContent = `${data.name}: ${data.duration.toFixed(4)}ms`;
+
+      gChild.appendChild(rect);
+      gChild.appendChild(foreignObject);
+      gChild.appendChild(title);
+      g.appendChild(gChild);
+      return g;
+    },
+
+    createArrow(data, rowIndex) {
+      const width = (data.duration / this.svg.totalTime) * this.svg.totalWidth;
+      const x1 =
+        (data.start / this.svg.totalTime) * this.svg.totalWidth +
+        this.svg.markerPadding +
+        this.svg.svgPadding;
+      const x2 = x1 + width - this.svg.markerPadding * 2;
+      const y = rowIndex * this.svg.rowHeight + this.svg.rowHeight / 2;
+      const g = document.createElementNS(this.svg.namespaceURI, 'g');
+
+      const line = document.createElementNS(this.svg.namespaceURI, 'line');
+      line.setAttribute('x1', x1);
+      line.setAttribute('y1', y);
+      line.setAttribute('x2', x2);
+      line.setAttribute('y2', y);
+      line.setAttribute('style', 'stroke:#E6EBF5;stroke-width:1');
+      line.setAttribute('marker-end', 'url(#marker_end)');
+      line.setAttribute('marker-start', 'url(#marker_start)');
+
+      const text = document.createElementNS(this.svg.namespaceURI, 'text');
+      text.textContent = `${data.duration.toFixed(4)}ms`;
+      const textWidth = this.getTextWidth(text.textContent);
+      text.setAttribute('x', Math.max(0, (x2 - x1) / 2 + x1 - textWidth / 2));
+      text.setAttribute('y', y - 6);
+      text.setAttribute('font-size', 12);
+      text.setAttribute('fill', '#6c7280');
+
+      const startLine = document.createElementNS(this.svg.namespaceURI, 'line');
+      startLine.setAttribute('x1', x1 - this.svg.markerPadding);
+      startLine.setAttribute('y1', y - this.svg.rowHeight / 4);
+      startLine.setAttribute('x2', x1 - this.svg.markerPadding);
+      startLine.setAttribute('y2', y + this.svg.rowHeight / 4);
+      startLine.setAttribute('style', 'stroke:#E6EBF5;stroke-width:1');
+      g.appendChild(startLine);
+
+      const endLine = document.createElementNS(this.svg.namespaceURI, 'line');
+      endLine.setAttribute('x1', x1 + width - this.svg.markerPadding);
+      endLine.setAttribute('y1', y - this.svg.rowHeight / 4);
+      endLine.setAttribute('x2', x1 + width - this.svg.markerPadding);
+      endLine.setAttribute('y2', y + this.svg.rowHeight / 4);
+      endLine.setAttribute('style', 'stroke:#E6EBF5;stroke-width:1');
+      g.appendChild(endLine);
+      g.appendChild(line);
+      g.appendChild(text);
+      return g;
+    },
+    getTextWidth(text) {
+      const body = document.querySelector('body');
+      const temp = document.createElement('span');
+      temp.style['font-size'] = '12px';
+      temp.textContent = text;
+      body.appendChild(temp);
+      const textWidth = temp.offsetWidth;
+      body.removeChild(temp);
+      return textWidth;
+    },
+    removeTrace() {
+      const svgDom = document.querySelector('#trace svg');
+      if (svgDom) {
+        const gDoms = svgDom.children;
+        if (gDoms) {
+          for (let i = 0; i < gDoms.length; i++) {
+            if (gDoms[i].nodeName === 'g') {
+              svgDom.removeChild(gDoms[i--]);
+            }
+          }
+        }
+      }
+    },
+    resizeTrace() {
+      if (this.svg.resizeTimer) {
+        clearTimeout(this.svg.resizeTimer);
+      }
+      this.svg.resizeTimer = setTimeout(() => {
+        this.removeTrace();
+        this.dealTraceData();
+        this.svg.resizeTimer = null;
+      }, 500);
+    },
+    stringToUint8Array(str) {
+      const arr = [];
+      for (let i = 0, strLen = str.length; i < strLen; i++) {
+        arr.push(str.charCodeAt(i));
+      }
+      return new Uint8Array(arr);
+    },
+  },
+  destroyed() {
+    window.removeEventListener('resize', this.resizeTrace, false);
+    this.$bus.$off('resize');
+  },
+};
+</script>
+<style lang="scss">
+.pro-router-wrap {
+  height: 100%;
+  & > div {
+    float: left;
+    height: 100%;
+    & > div {
+      border: 1px solid #ddd;
+      border-radius: 4px;
+    }
+    .title-wrap {
+      padding: 15px;
+      .title {
+        float: left;
+        font-weight: bold;
+        font-size: 16px;
+      }
+      .tip-icon {
+        float: right;
+        margin-right: 18px;
+        font-size: 20px;
+        .el-icon-warning {
+          cursor: pointer;
+          &:hover::before {
+            color: #00a5a7;
+          }
+        }
+      }
+      .view-detail {
+        float: right;
+        cursor: pointer;
+        color: #00a5a7;
+        font-size: 12px;
+        height: 24px;
+        line-height: 24px;
+        a {
+          color: #00a5a7 !important;
+          padding-right: 6px;
+        }
+        button {
+          color: #00a5a7;
+          border: none;
+          background-color: #fff;
+          cursor: pointer;
+        }
+        button.disabled {
+          cursor: not-allowed;
+          color: #c0c4cc;
+        }
+      }
+      &::after {
+        content: '';
+        clear: both;
+        display: block;
+      }
+    }
+    .coming-soon-content {
+      height: calc(100% - 50px);
+      position: relative;
+      .coming-soon-container {
+        text-align: center;
+        position: absolute;
+        top: 50%;
+        left: 50%;
+        border-radius: 5px;
+        -webkit-transform: translate(-50%, -50%);
+        -moz-transform: translate(-50%, -50%);
+        transform: translate(-50%, -50%);
+      }
+      .coming-soon-text {
+        font-size: 16px;
+      }
+    }
+  }
+  .pro-router-left {
+    width: calc(100% - 350px);
+    padding-right: 15px;
+    .step-trace {
+      height: 45%;
+      margin-bottom: 15px;
+      .trace-container {
+        width: 100%;
+        height: calc(100% - 50px);
+        overflow: auto;
+        .training-trace {
+          position: relative;
+          height: 0;
+        }
+      }
+    }
+    .minddata {
+      height: calc(55% - 15px);
+    }
+  }
+  .pro-router-right {
+    width: 350px;
+    .op-time-consume {
+      height: calc(60% - 15px);
+      margin-bottom: 15px;
+      .time-list {
+        height: calc(40% - 52px);
+        .item {
+          height: 25px;
+          line-height: 25px;
+          padding: 0 20px;
+          & > span {
+            display: inline-block;
+            height: 100%;
+            vertical-align: middle;
+          }
+          .index {
+            color: white;
+            background-color: rgb(108, 146, 250);
+            width: 20px;
+            height: 20px;
+            border-radius: 20px;
+            text-align: center;
+            vertical-align: middle;
+            line-height: 20px;
+          }
+          .name {
+            margin-left: 10px;
+            width: calc(50% - 30px);
+            text-overflow: ellipsis;
+            overflow: hidden;
+          }
+          .num {
+            width: 20%;
+          }
+          .time {
+            width: 30%;
+            position: relative;
+            span {
+              display: inline-block;
+              position: absolute;
+              left: 0;
+              height: 20px;
+            }
+            .bar {
+              background-color: #cceded;
+              top: 2px;
+            }
+            .value {
+              line-height: 25px;
+              height: 25px;
+            }
+          }
+        }
+      }
+    }
+    .time-line {
+      height: 40%;
+      overflow: hidden;
+    }
+  }
+  .op-time-content {
+    height: calc(100% - 54px);
+    overflow: auto;
+  }
+  .pie-chart {
+    width: 100%;
+    height: 260px;
+  }
+  .image-noData {
+    width: 100%;
+    height: calc(100% - 52px);
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    flex-direction: column;
+    p {
+      font-size: 16px;
+      padding-top: 10px;
+    }
+  }
+}
+</style>
diff --git a/mindinsight/ui/src/views/train-manage/profiling.vue b/mindinsight/ui/src/views/train-manage/profiling.vue
new file mode 100644
index 0000000000000000000000000000000000000000..d1de144bf91496240edbf4f03ee549ca585dfbc3
--- /dev/null
+++ b/mindinsight/ui/src/views/train-manage/profiling.vue
@@ -0,0 +1,208 @@
+<!--
+Copyright 2020 Huawei Technologies Co., Ltd.All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+<template>
+  <div class="prof-wrap">
+    <div class="prof-content">
+      <div class="prof-content-left"
+           :class="{collapse:collapse}">
+        <div class="helper"
+             v-show="!collapse">
+          <div class="cur-card">
+            <label>{{$t('profiling.curCard')}}</label>
+            <el-select v-model="curDashboardInfo.curCardNum"
+                       class="card-select"
+                       :placeholder="$t('public.select')">
+              <el-option v-for="item in CardNumArr"
+                         :key="item.value"
+                         :label="item.value + $t('operator.card')"
+                         :value="item.value">
+              </el-option>
+            </el-select>
+          </div>
+          <div class="helper-title">
+            {{$t("profiling.smartHelper")}}
+          </div>
+        </div>
+        <div class="collapse-btn" :class="{collapse:collapse}"
+             @click="collapseLeft()">
+        </div>
+      </div>
+      <div class="prof-content-right"
+           :class="{collapse:collapse}">
+        <router-view></router-view>
+        <div class="close"
+             @click="backToDdashboard"
+             v-if="$route.path !== '/profiling/profiling-dashboard'">
+          <img src="@/assets/images/close-page.png">
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+<script>
+import RequestService from '../../services/request-service';
+export default {
+  data() {
+    return {
+      CardNumArr: [],
+      collapse: false,
+      curDashboardInfo: {
+        curCardNum: '',
+        query: {},
+      },
+    };
+  },
+  watch: {},
+  mounted() {
+    this.$nextTick(() => {
+      this.init();
+    });
+  },
+  methods: {
+    init() {
+      if (this.$route.query && this.$route.query.id && this.$route.query.dir) {
+        this.curDashboardInfo.query.id = this.$route.query.id;
+        this.curDashboardInfo.query.dir = this.$route.query.dir;
+        this.curDashboardInfo.query.path = this.$route.query.path;
+        this.getDeviceList();
+      } else {
+        this.curDashboardInfo.query.trainingJobId = '';
+        this.curDashboardInfo.query.dir = '';
+        this.curDashboardInfo.query.path = '';
+        this.$message.error(this.$t('trainingDashboard.invalidId'));
+      }
+    },
+    getDeviceList() {
+      const params = {
+        profile: this.curDashboardInfo.query.dir,
+        train_id: this.curDashboardInfo.query.id,
+      };
+      RequestService.getProfilerDeviceData(params)
+          .then((res) => {
+            if (res && res.data) {
+              const deviceList = res.data;
+              if (deviceList.length) {
+                deviceList.forEach((item) => {
+                  this.CardNumArr.push({
+                    value: item,
+                  });
+                });
+                this.curDashboardInfo.curCardNum = this.CardNumArr[0].value;
+              }
+            } else {
+              this.CardNumArr = [];
+              this.curDashboardInfo.curCardNum = '';
+            }
+          })
+          .catch(() => {});
+    },
+    backToDdashboard() {
+      this.$router.push({
+        path: '/profiling/profiling-dashboard',
+        query: {
+          dir: this.curDashboardInfo.query.dir,
+          id: this.curDashboardInfo.query.id,
+          path: this.curDashboardInfo.query.path,
+        },
+      });
+    },
+    collapseLeft() {
+      this.collapse = !this.collapse;
+      this.$bus.$emit('resize');
+    },
+  },
+};
+</script>
+<style lang="scss">
+.prof-wrap {
+  height: 100%;
+  background: #fff;
+  .prof-content {
+    height: 100%;
+    padding: 32px 32px 32px 0;
+    & > div {
+      float: left;
+      height: 100%;
+    }
+    .prof-content-left {
+      width: 25%;
+      transition: width 0.2s;
+      position: relative;
+      .el-input__inner {
+        padding: 0 10px;
+      }
+      .helper {
+        padding: 32px;
+        height: 100%;
+        margin-left: 32px;
+        background: #edf0f5;
+        .cur-card {
+          margin-bottom: 32px;
+          .card-select {
+            width: calc(100% - 70px);
+          }
+          & > label {
+            margin-right: 14px;
+          }
+        }
+        .helper-title {
+          font-size: 20px;
+          font-weight: bold;
+          margin-bottom: 32px;
+          .el-icon-rank {
+            float: right;
+            cursor: pointer;
+          }
+        }
+      }
+      .collapse-btn {
+        position: absolute;
+        right: -21px;
+        width: 31px;
+        height: 100px;
+        top: 50%;
+        margin-top: -50px;
+        cursor: pointer;
+        line-height: 86px;
+        z-index: 1;
+        text-align: center;
+        background-image: url('../../assets/images/collapse-left.svg');
+      }
+       .collapse-btn.collapse{
+         background-image: url('../../assets/images/collapse-right.svg');
+       }
+    }
+    .prof-content-left.collapse {
+      width: 0;
+    }
+    .prof-content-right {
+      width: 75%;
+      padding-left: 20px;
+      transition: width 0.2s;
+      position: relative;
+      .close {
+        position: absolute;
+        right: 0;
+        top: -10px;
+        cursor: pointer;
+      }
+    }
+    .prof-content-right.collapse {
+      width: 100%;
+    }
+  }
+}
+</style>
diff --git a/mindinsight/ui/src/views/train-manage/step-trace.vue b/mindinsight/ui/src/views/train-manage/step-trace.vue
new file mode 100644
index 0000000000000000000000000000000000000000..b23a703dc6ecaca34b67cfb873c7330fb6cee09c
--- /dev/null
+++ b/mindinsight/ui/src/views/train-manage/step-trace.vue
@@ -0,0 +1,660 @@
+<!--
+Copyright 2020 Huawei Technologies Co., Ltd.All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+<template>
+  <div class="step-trace">
+    <div class="step-trace-title">{{$t('profiling.stepTraceDetail')}}
+      <div class="pf-content-right">
+        <div class="input-wrap">
+          <label>{{$t('profiling.stepSelect')}}</label>
+          <el-select v-model="selectedStep"
+                     filterable
+                     :placeholder="$t('profiling.selectStep')"
+                     @change="changeStep">
+            <el-option v-for="item in steps"
+                       :key="item.value"
+                       :label="item.label"
+                       :value="item.value">
+            </el-option>
+          </el-select>
+        </div>
+      </div>
+    </div>
+    <div class="pf-content-middle"
+         v-show="!tabsArr[0].noData && !tabsArr[1].noData && !tabsArr[2].noData && !svg.noData">
+      <div id="trace-container">
+        <div id="trace"
+             class="training-trace">
+          <div :title="$t('graph.downloadPic')"
+               class="download-button"
+               @click="downloadSVG">
+          </div>
+          <svg version="1.1"
+               xmlns="http://www.w3.org/2000/svg"
+               height="100%"
+               width="100%">
+            <defs>
+              <marker id="marker_end"
+                      refX="5"
+                      refY="4"
+                      markerWidth="10"
+                      markerHeight="8"
+                      orient="auto">
+                <path d="M1,1 L1,7 L9,4 z"
+                      fill="#E6EBF5"
+                      stroke="#E6EBF5"></path>
+              </marker>
+              <marker id="marker_start"
+                      refX="5"
+                      refY="4"
+                      markerWidth="10"
+                      markerHeight="8"
+                      orient="auto">
+                <path d="M9,1 L9,7 L1,4 z"
+                      fill="#E6EBF5"
+                      stroke="#E6EBF5"></path>
+              </marker>
+            </defs>
+          </svg>
+        </div>
+        <div class="image-noData svg"
+             v-if="svg.data.length === 0">
+          <div>
+            <img :src="require('@/assets/images/nodata.png')"
+                 alt="" />
+          </div>
+          <p>{{$t("public.noData")}}</p>
+        </div>
+      </div>
+
+      <div v-for="(item,key) in tabsArr"
+           :key="key"
+           class="chart-wrap">
+        <div class="title">{{ item.name }}</div>
+        <div class="rate-wrap">
+          <div v-if="item.timeSummary.total_time !== undefined">
+            <span>{{item.timeLabel}}:</span>{{item.timeSummary.total_time}}ms</div>
+          <div v-if="item.timeSummary[item.rate] !== undefined">
+            <span>{{item.rateLabel}}:</span>{{item.timeSummary[item.rate]}}</div>
+          <div v-if="item.timeSummary.total_steps !== undefined">
+            <span>{{$t('profiling.stepNum')}}:</span>{{item.timeSummary.total_steps}}</div>
+        </div>
+        <div class="chart"
+             :id="item.id"
+             v-show="!item.noData"></div>
+        <div class="image-noData"
+             v-if="item.noData">
+          <div>
+            <img :src="require('@/assets/images/nodata.png')"
+                 alt="" />
+          </div>
+          <p>{{$t("public.noData")}}</p>
+        </div>
+      </div>
+    </div>
+    <div class="image-noData"
+         v-if="!(!tabsArr[0].noData && !tabsArr[1].noData && !tabsArr[2].noData && !svg.noData)">
+      <div>
+        <img :src="require('@/assets/images/nodata.png')"
+             alt="" />
+      </div>
+      <p>{{$t("public.noData")}}</p>
+    </div>
+  </div>
+</template>
+
+<script>
+import echarts from 'echarts';
+import RequestService from '../../services/request-service';
+export default {
+  data() {
+    return {
+      dir: this.$route.query.dir,
+      train_id: this.$route.query.id,
+      relativePath: this.$route.query.path,
+      steps: [],
+      selectedStep: '',
+      charts: [],
+      svg: {
+        data: [],
+        svgPadding: 20,
+        totalWidth: 0,
+        totalTime: 0,
+        rowHeight: 60,
+        markerPadding: 4,
+        namespaceURI: 'http://www.w3.org/2000/svg',
+        resizeTimer: null,
+        colorList: [
+          ['#A6DD82', '#edf8e6'],
+          ['#6CBFFF', '#e2f2ff'],
+          ['#fa8e5b', '#fff4de'],
+          ['#01a5a7', '#cceded'],
+        ],
+        colorIndex: 0,
+        noData: false,
+      },
+      deviceId: 0,
+      radio: this.$t('profiling.lterationGap'),
+      tabsArr: [
+        {
+          name: this.$t('profiling.lterationGap'),
+          id: 'iter-gap',
+          timeSummary: {},
+          rate: 'iteration_interval',
+          timeLabel: this.$t('profiling.iterGapTimeLabel'),
+          rateLabel: this.$t('profiling.iterGapRateLabel'),
+          noData: false,
+        },
+        {
+          name: 'Fp+bp',
+          id: 'fp-bp',
+          timeSummary: {},
+          rate: 'fp_and_bp',
+          timeLabel: this.$t('profiling.fpBpTimeLabel'),
+          rateLabel: this.$t('profiling.fpBpRateLabel'),
+          noData: false,
+        },
+        {
+          name: this.$t('profiling.lterationTail'),
+          id: 'tailing',
+          timeSummary: {},
+          rate: 'tail',
+          timeLabel: this.$t('profiling.tailTimeLabel'),
+          rateLabel: this.$t('profiling.tailRateLabel'),
+          noData: false,
+        },
+      ],
+    };
+  },
+  watch: {
+    '$parent.curDashboardInfo': {
+      handler(newValue, oldValue) {
+        if (newValue.curCardNum || newValue.curCardNum === 0) {
+          this.dir = newValue.query.dir;
+          this.train_id = newValue.query.id;
+          this.deviceId = newValue.curCardNum;
+          this.relativePath = newValue.query.path;
+          if (this.train_id) {
+            document.title = `${decodeURIComponent(this.train_id)}-${this.$t(
+                'profiling.stepTrace',
+            )}-MindInsight`;
+          } else {
+            document.title = `${this.$t('profiling.stepTrace')}-MindInsight`;
+          }
+          this.svg.noData = false;
+          this.tabsArr.forEach((val) => {
+            val.noData = false;
+          });
+          this.init();
+        }
+      },
+      deep: true,
+      immediate: true,
+    },
+  },
+  computed: {},
+  mounted() {},
+  methods: {
+    init() {
+      window.addEventListener('resize', this.resizeTrace, false);
+      this.$bus.$on('resize', this.resizeTrace);
+      window.addEventListener('resize', this.resizeEchart, false);
+      this.$bus.$on('resize', this.resizeEchart);
+      if (this.charts.length) {
+        this.charts.forEach((val) => {
+          val.clear();
+        });
+      }
+      this.setStep();
+      this.getTimeInfo('fp-bp', 'fp_and_bp');
+      this.getTimeInfo('iter-gap', 'iteration_interval');
+      this.getTimeInfo('tailing', 'tail');
+      this.queryTrainingTrace(0);
+    },
+    changeStep(value) {
+      if (value === this.$t('profiling.showAverage')) {
+        value = 0;
+      }
+      this.queryTrainingTrace(value);
+    },
+    getTimeInfo(id, type) {
+      const params = {
+        dir: this.relativePath,
+        type,
+        device_id: this.deviceId,
+      };
+      RequestService.targetTimeInfo(params).then(
+          (res) => {
+            if (res.data && res.data.summary) {
+              const summary = res.data.summary;
+              Object.keys(summary).forEach((val) => {
+                summary[val] = summary[val];
+              });
+              this.tabsArr.forEach((val) => {
+                if (id === val.id) {
+                  val.timeSummary = summary;
+                }
+              });
+            }
+            if (res.data && res.data.info) {
+              if (this.steps.length <= 1) {
+                this.setStep(res.data.size);
+              }
+              const timeInfo = [];
+              Object.keys(res.data.info).forEach((val) => {
+                timeInfo.push({
+                  data: res.data.info[val],
+                  name: val,
+                  type: 'line',
+                });
+              });
+              if (timeInfo.length) {
+                const option = {
+                  xAxis: {
+                    type: 'category',
+                    data: this.steps.map((val, index) => index + 1),
+                    name: 'step',
+                  },
+                  yAxis: {
+                    type: 'value',
+                    name: '',
+                    nameTextStyle: {
+                      padding: [0, 0, 0, 30],
+                    },
+                  },
+                  grid: {
+                    left: 50,
+                    top: 50,
+                    right: 50,
+                    bottom: 20,
+                  },
+                  series: timeInfo,
+                  tooltip: {
+                    trigger: 'axis',
+                  },
+                };
+                if (type === 'iteration_interval') {
+                  option.yAxis.name = `${this.$t(
+                      'profiling.iterationGapTime',
+                  )}(ms)`;
+                  this.tabsArr[0].noData = this.steps.length ? false : true;
+                } else if (type === 'fp_and_bp') {
+                  option.yAxis.name = `fp+bp${this.$t('profiling.time')}(ms)`;
+                  this.tabsArr[1].noData = this.steps.length ? false : true;
+                } else if (type === 'tail') {
+                  option.yAxis.name = `tail${this.$t('profiling.time')}(ms)`;
+                  this.tabsArr[2].noData = this.steps.length ? false : true;
+                }
+                this.initChart(option, id);
+              } else {
+                this.steps = [];
+                this.selectedStep = '';
+              }
+            }
+          },
+          (error) => {
+            this.steps = [];
+            this.selectedStep = '';
+            if (type === 'iteration_interval') {
+              this.tabsArr[0].noData = true;
+            } else if (type === 'fp_and_bp') {
+              this.tabsArr[1].noData = true;
+            } else if (type === 'tail') {
+              this.tabsArr[2].noData = true;
+            }
+          },
+      );
+    },
+    setStep(step = 0) {
+      this.steps = [];
+      this.steps.push({
+        label: this.$t('profiling.showAverage'),
+        value: this.$t('profiling.showAverage'),
+      });
+      for (let i = 1; i <= step; i++) {
+        this.steps.push({
+          label: i,
+          value: i,
+        });
+      }
+      this.selectedStep = this.$t('profiling.showAverage');
+    },
+    initChart(option, id) {
+      this.$nextTick(() => {
+        const chart = echarts.init(document.getElementById(id));
+        chart.setOption(option, true);
+        this.charts.push(chart);
+      });
+    },
+    resizeEchart() {
+      setTimeout(() => {
+        this.charts.forEach((val)=>{
+          val.resize();
+        });
+      }, 300);
+    },
+    queryTrainingTrace(step) {
+      const params = {
+        dir: this.relativePath,
+        type: step,
+        device_id: this.deviceId,
+      };
+      RequestService.queryTrainingTrace(params).then(
+          (res) => {
+            if (
+              res.data &&
+            res.data.training_trace_graph &&
+            res.data.training_trace_graph.length
+            ) {
+              this.svg.noData = false;
+              document.querySelector('#trace').style.height = `${res.data
+                  .training_trace_graph.length * this.svg.rowHeight}px`;
+              this.svg.data = JSON.parse(
+                  JSON.stringify(res.data.training_trace_graph),
+              );
+              this.removeTrace();
+              setTimeout(() => {
+                this.dealTraceData();
+              }, 100);
+            } else {
+              this.svg.data = [];
+              this.svg.noData = true;
+              this.removeTrace();
+            }
+          },
+          (error) => {
+            this.svg.data = [];
+            this.svg.noData = true;
+            this.removeTrace();
+          },
+      );
+    },
+
+    dealTraceData() {
+      this.svg.totalWidth =
+        document.querySelector('#trace').offsetWidth - this.svg.svgPadding * 2;
+      if (this.svg.data[0] && this.svg.data[0].length) {
+        const svg = document.querySelector('#trace svg');
+        this.svg.totalTime = this.svg.data[0][0].duration;
+        if (this.svg.totalTime) {
+          this.svg.data.forEach((row, index) => {
+            if (row && row.length) {
+              const dashedLine = this.addDashedLine(index);
+              svg.insertBefore(dashedLine, svg.querySelector('g'));
+              row.forEach((i) => {
+                if (i.duration) {
+                  const tempDom = i.name
+                    ? this.createRect(i, index)
+                    : this.createArrow(i, index);
+                  svg.insertBefore(tempDom, svg.querySelector('g'));
+                }
+              });
+            }
+          });
+        }
+      } else {
+        this.removeTrace();
+      }
+    },
+    addDashedLine(index) {
+      const x1 = this.svg.svgPadding;
+      const x2 = this.svg.svgPadding + this.svg.totalWidth;
+      const y = index * this.svg.rowHeight;
+      const line = document.createElementNS(this.svg.namespaceURI, 'line');
+      line.setAttribute('x1', x1);
+      line.setAttribute('y1', y);
+      line.setAttribute('x2', x2);
+      line.setAttribute('y2', y);
+      line.setAttribute('style', 'stroke:#E2E2E2;stroke-width:1');
+      line.setAttribute('stroke-dasharray', '5 5');
+      const g = document.createElementNS(this.svg.namespaceURI, 'g');
+      g.appendChild(line);
+      return g;
+    },
+    createRect(data, rowIndex) {
+      const color = this.svg.colorList[this.svg.colorIndex++ % 4];
+      const height = 40;
+      const width = (data.duration / this.svg.totalTime) * this.svg.totalWidth;
+      const x1 =
+        (data.start / this.svg.totalTime) * this.svg.totalWidth +
+        this.svg.svgPadding;
+      const y1 =
+        rowIndex * this.svg.rowHeight + (this.svg.rowHeight - height) / 2;
+      const g = document.createElementNS(this.svg.namespaceURI, 'g');
+      const gChild = document.createElementNS(this.svg.namespaceURI, 'g');
+
+      const rect = document.createElementNS(this.svg.namespaceURI, 'rect');
+      rect.setAttribute('x', x1);
+      rect.setAttribute('y', y1);
+      rect.setAttribute('height', height);
+      rect.setAttribute('width', width);
+      rect.setAttribute('style', `fill:${color[1]};stroke:${color[1]};`);
+
+      const foreignObject = document.createElementNS(
+          this.svg.namespaceURI,
+          'foreignObject',
+      );
+      foreignObject.setAttribute('x', x1);
+      foreignObject.setAttribute('y', y1);
+      foreignObject.setAttribute('height', height);
+      foreignObject.setAttribute('width', width);
+      foreignObject.setAttribute(
+          'style',
+          `overflow:hidden;text-align:center;text-overflow:ellipsis;` +
+          `white-space:nowrap;font-size:12px;line-height:${height}px;color:${color[0]}`,
+      );
+      foreignObject.textContent = `${data.name}: ${data.duration.toFixed(4)}ms`;
+
+      const title = document.createElementNS(this.svg.namespaceURI, 'title');
+      title.textContent = `${data.name}: ${data.duration.toFixed(4)}ms`;
+
+      gChild.appendChild(rect);
+      gChild.appendChild(foreignObject);
+      gChild.appendChild(title);
+      g.appendChild(gChild);
+      return g;
+    },
+
+    createArrow(data, rowIndex) {
+      const width = (data.duration / this.svg.totalTime) * this.svg.totalWidth;
+      const x1 =
+        (data.start / this.svg.totalTime) * this.svg.totalWidth +
+        this.svg.markerPadding +
+        this.svg.svgPadding;
+      const x2 = x1 + width - this.svg.markerPadding * 2;
+      const y = rowIndex * this.svg.rowHeight + this.svg.rowHeight / 2;
+      const g = document.createElementNS(this.svg.namespaceURI, 'g');
+
+      const line = document.createElementNS(this.svg.namespaceURI, 'line');
+      line.setAttribute('x1', x1);
+      line.setAttribute('y1', y);
+      line.setAttribute('x2', x2);
+      line.setAttribute('y2', y);
+      line.setAttribute('style', 'stroke:#E6EBF5;stroke-width:1');
+      line.setAttribute('marker-end', 'url(#marker_end)');
+      line.setAttribute('marker-start', 'url(#marker_start)');
+
+      const text = document.createElementNS(this.svg.namespaceURI, 'text');
+      text.textContent = `${data.duration.toFixed(4)}ms`;
+      const textWidth = this.getTextWidth(text.textContent);
+      text.setAttribute('x', Math.max(0, (x2 - x1) / 2 + x1 - textWidth / 2));
+      text.setAttribute('y', y - 6);
+      text.setAttribute('font-size', 12);
+      text.setAttribute('fill', '#6c7280');
+
+      const startLine = document.createElementNS(this.svg.namespaceURI, 'line');
+      startLine.setAttribute('x1', x1 - this.svg.markerPadding);
+      startLine.setAttribute('y1', y - this.svg.rowHeight / 4);
+      startLine.setAttribute('x2', x1 - this.svg.markerPadding);
+      startLine.setAttribute('y2', y + this.svg.rowHeight / 4);
+      startLine.setAttribute('style', 'stroke:#E6EBF5;stroke-width:1');
+      g.appendChild(startLine);
+
+      const endLine = document.createElementNS(this.svg.namespaceURI, 'line');
+      endLine.setAttribute('x1', x1 + width - this.svg.markerPadding);
+      endLine.setAttribute('y1', y - this.svg.rowHeight / 4);
+      endLine.setAttribute('x2', x1 + width - this.svg.markerPadding);
+      endLine.setAttribute('y2', y + this.svg.rowHeight / 4);
+      endLine.setAttribute('style', 'stroke:#E6EBF5;stroke-width:1');
+      g.appendChild(endLine);
+      g.appendChild(line);
+      g.appendChild(text);
+      return g;
+    },
+    getTextWidth(text) {
+      const body = document.querySelector('body');
+      const temp = document.createElement('span');
+      temp.style['font-size'] = '12px';
+      temp.textContent = text;
+      body.appendChild(temp);
+      const textWidth = temp.offsetWidth;
+      body.removeChild(temp);
+      return textWidth;
+    },
+    removeTrace() {
+      const svgDom = document.querySelector('#trace svg');
+      if (svgDom) {
+        const gDoms = svgDom.children;
+        if (gDoms) {
+          for (let i = 0; i < gDoms.length; i++) {
+            if (gDoms[i].nodeName === 'g') {
+              svgDom.removeChild(gDoms[i--]);
+            }
+          }
+        }
+      }
+    },
+    resizeTrace() {
+      if (this.svg.resizeTimer) {
+        clearTimeout(this.svg.resizeTimer);
+      }
+      this.svg.resizeTimer = setTimeout(() => {
+        this.removeTrace();
+        this.dealTraceData();
+        this.svg.resizeTimer = null;
+      }, 500);
+    },
+    downloadSVG() {
+      const svgDom = document.querySelector('svg').outerHTML;
+      const src = `data:image/svg+xml;base64,
+      ${window.btoa(unescape(encodeURIComponent(svgDom)))}`;
+      const a = document.createElement('a');
+      a.href = src;
+      a.download = new Date().valueOf();
+      a.click();
+    },
+  },
+  destroyed() {
+    window.removeEventListener('resize', this.resizeTrace, false);
+    window.removeEventListener('resize', this.resizeEchart, false);
+    this.$bus.$off('resize');
+  },
+};
+</script>
+<style lang="scss">
+.step-trace {
+  width: 100%;
+  height: 100%;
+  .step-trace-title {
+    padding: 0 15px;
+    font-size: 16px;
+    font-weight: bold;
+    .pf-content-right {
+      display: inline-block;
+      margin-left: 35px;
+      label {
+        margin-right: 10px;
+      }
+    }
+    .input-wrap {
+      font-weight: normal;
+    }
+  }
+  .pf-content-middle {
+    padding: 15px 15px 0;
+    height: calc(100% - 32px);
+    #trace-container {
+      width: 100%;
+      height: 50%;
+      border: 1px solid #ccc;
+      overflow: auto;
+      .training-trace {
+        position: relative;
+        height: 0;
+        .download-button {
+          display: none;
+          position: absolute;
+          width: 12px;
+          height: 12px;
+          right: 10px;
+          top: 10px;
+          cursor: pointer;
+          background-image: url('../../assets/images/download.png');
+        }
+      }
+    }
+    .chart-wrap {
+      float: left;
+      height: calc(50% - 20px);
+      margin-top: 20px;
+      margin-right: 15px;
+      width: calc(33.3% - 10px);
+      border: 1px solid #ccc;
+      padding: 30px;
+      border-radius: 4px;
+      overflow: auto;
+      &:last-child {
+        margin-right: 0;
+      }
+      .chart {
+        height: calc(100% - 85px);
+        min-height: 180px;
+      }
+      .title {
+        margin: 0 0 15px 20px;
+        font-weight: bold;
+      }
+      .rate-wrap {
+        font-size: 12px;
+        padding-left: 20px;
+        & > div {
+          display: inline-block;
+          margin: 0 15px 5px 0;
+          color: #464950;
+          span {
+            margin-right: 10px;
+            color: #6c7280;
+          }
+        }
+      }
+    }
+  }
+  .image-noData {
+    width: 100%;
+    height: calc(100% - 52px);
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    flex-direction: column;
+    p {
+      font-size: 16px;
+      padding-top: 10px;
+    }
+  }
+  .image-noData.svg {
+    height: 100%;
+  }
+}
+</style>