Proposal 1

• Home: 
  • most important information to show 
• Sites (siteId top nav)Top Nav Site Switcher)
  • Summary (Services: YARN, SPARK, HDFS, HBASE, SPARK)
  • {siteId}
    {siteId} 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
    Service Topology
  • =================================
  • Services Health (Topology & Health Check)
    • YARN
    • SPARK
    • HDFS
    • HBASE
    • SPARK
  • Job Performance (YARN|SPARK Jobse)
• 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