XorMon v2.4.0 brings huge enhancements for Oracle Database monitoring
To get new features in place, you need to enhance user rights as per installation docu, search a note "2.4.0".

New features

• ASM monitoring include topology
• SQL statements
• 70% of original metrics saving 1 minute samples instead of 5 minutes how it was before
• Most of queries are adjusted and optimized, monitoring impact is much lower despite of many new queries
• Latency graphs under Instances was completelly re-build
• Alert history

New subsystems

• ASM diskgroup
• ASM disk
• Session
  • Sessions
  • Blocking
  • Long Running
  • Longest Block
• Service
  • Sessions
  • Active / Blocked
  • User Calls
  • Transaction
  • Execustion
  • Cursor
  • Logical Read
  • Physical IO
  • Redo
  • DB Time
  • AAS by Wait Time
• SQL Query
  • User Transaction
  • User Commit
  • Open Cursor
  • Current Open Cursor
  • Hard Parse
  • Execution
• Waitclass
  • Wait Time
  • Wait Time (foreground)
  • Wait
  • Avg Wait
• DataGuard
  • Configuration
  • Destination
  • Apply Lag
  • Gap

Examples

Alert history:

DataGuard Gap:

SQL Query:

Service Session:

Service Transaction:

Wait Class: Wait Time:

Sessions:

Session: Long Running: