Utilities: Linux System Troubleshooting

Source: https://sites.google.com/site/al271828183x/techblog/utilitieslinuxsystemtroubleshooting




When you need to make some investigation or troubleshooting of your System running Linux OS, check the list below of useful utilities that can help you to make your live easier.

CPU

• top
• ps
• procinfo
• sar
• mpstat
• oprofile
• gprof
• strace
• ltrace
• time
• iostat

MEMORY

• slabtop
• vmstat
• free
• valgrind
• ipcs
• lsof

NETWORK

• ethtool
• mii-tool
• ifconfig
• ip
• arp
• arp-scan
• netstat