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