关于 nuxt.js 渲染页面较慢的问题?

我有一个页面, 使用 nuxt.js 的服务端渲染方式, 但是从服务端接口请求完成到页面渲染,耗时非常长, 经过写 log 大概计算出,服务端的 created 执行完成 到客户端的 created 执行完成;大概耗时 3506ms, 但是不知道是哪里出的问题, 页面内容是比较多, 但是这个耗时有些太长了, 目前尝试了好几种方式也不见有效, 不知道有咩有大神遇到过类似的问题代码逻辑大概如下:

export default  {
  head() {
    return {
      title: ',
      meta: [
        {
          hid: 'keyword',
          name: 'keyword',
          content: keyword
        },
        {
          hid: 'description',
          name: 'description',
          content: ''
        }
      ],
      script: []
    }
  },
  provide(){
    return {
      tour: this
    }
  },
  data(){
    return {
      // 是否在审核中
      isAudit: false,
      cacheConfig: {}
    }
  },
  watchQuery: ['id'], // 监听 ID 的变化
  fetchOnServer: true, // 关闭服务端的 fetch
  // 服务端调用
  async asyncData({ app, route, redirect }) {
    const axios = app.$axios;
    units.marker('asyncData enter...');
   
    const parms = {
      id: id,
      ...route.query
    };
    let [ check, scene, setting, work, all, commit ] = await Promise.all([
      axios.post('/isMyWork', parms),
      axios.post('/getScene', parms),
      axios.post('/getSetting', parms),
      axios.post('/workUser', parms),
      axios.post('/getAllConfig', parms),
      axios.post('/listd', parms)
    ]);
    
    const config = {
      ....
    };
    units.marker('asyncData success...');
    return {
      ...config,
      cacheConfig: config
    };
  },
  async fetch() {
    units.marker('fetch start');
    await this.$store.dispatch('map/setConfig', this.cacheConfig);
    await this.$store.dispatch('map/updateUserInfo');
    await this.$store.dispatch('tour/setTourConfig', this.cacheConfig.sceneConfig);
    await this.$store.dispatch('tour/setCommitList', this.cacheConfig.commitList);
    units.marker('fetch end');
  },
  computed: {
    ...mapGetters('tour', [
      'addCommit',
      ....
    ]),
    ...mapGetters('map', ['getMark'])
  },
  methods: {
    ...mapActions('tour', [
      'setTourConfig',
      'setShowAll'
    ]),
  },
  async beforeCreate() {
    units.marker('beforeCreate success...');
  },
  async created() {
    units.marker('created success...');
  },
  async mounted(){
    units.marker('mounted success...');
  }
}