Linux Commands Reference - Complete Linux Command Guide
Comprehensive Linux command reference with 150+ commands. Search, filter by category, and view detailed usage examples.
vmstat
Show virtual memory statistics
Syntax
vmstat [OPTION]... [DELAY [COUNT]]Common Options
-aShow active/inactive memory-sShow event counters-dShow disk statistics-SSpecify unit-wWide output formatCommon Examples
vmstatShow memory stats
vmstat 2 5Refresh every 2s, 5 times
vmstat -sShow event counters
vmstat -aShow active/inactive memory
vmstat -dShow disk statistics
vmstat -S MShow in MB
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