Proposal 1

• Home: 
  • most important information to show 
• Sites (Top Nav Site Switcher)
  • Summary (Services: YARN, SPARK, HDFS, HBASE, SPARK)Home
    • Topology Numbers
    • Alerts Widget
      • latest 6 hours alerts count & trend
    • Policies Widget
      • Enabled/All policies
      • Policies throughput trend
      • Policies alert distribution
    • App specific widgets
  {siteId} AlertsSummary
  • Alerts
    List
    • • View Alerts
    • Policies
      • List Policy
      • Enable/Disable Policy 
    • ---------
    • Job Performance
    • =================================
    • Services Health (Topology & Health Check)
      • YARN
      • SPARK
      • HDFS
      • HBASE
      • SPARK
    • Job Performance (YARN|SPARK Jobse)Service Topology
  • Alerts
    • View Alerts
    • Manage Policies
    • Create Policy
  • Apps
    • Installed Apps
      
      • Monitor Apps
        • App Status Trend
        • App Income throughput
        • App Per-Stream output throughput
      • Manage Apps
        • Install/Start/Stop/Uninstall/Configuration
    • Available Apps -> Click Install -> Install "Sites/{siteId}/Apps" Dialog