Wednesday 16 November 2011

Linux console tools for measuring performance

We can use following tools:
  • top, htop - processes measurement
  • df - storage space info
  • hdparm - storage performance
  • cat /proc/cpuinfo - CPU info
  • cat /proc/meminfo - RAM info
  • vmstat, dstat - processes, memory, swap, IO, CPU info
  • netstat - network info
  • mpstat - CPU summary
  • iostat - IO info
  • iptraf - many metrics

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