Proposal 1

• Home: 
  • most important information to show 
• Sites (Top Nav Site Switcher)
  • Summary (Services: YARN, SPARK, HDFS, HBASE, SPARK)
    • Topology Numbers
    • Alerts Widget
      • latest 6 hours alerts count & trend
    • Policies Widget
      • Enabled/All policies
      • Policies throughput trend
      • Policies alert distribution
    • App specific widgets
  • Alerts
    • Alerts
    • Policies
      • List Policy
      • Enable/Disable Policy 
  • Services
    • YARN
    • SPARK
    • HDFS
    • HBASE
    • SPARK
  • ---------
  • Job Performance (Services: YARN|SPARK)
  • Service Health (Services: HDFS|HBASE|YARN|SPARK)
• 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