20 Command Line Tools to Monitor Linux Performance

       20 command line tools to  monitor Linux performance

1. Top – Linux Process Monitoring

2. VmStat – Virtual Memory Statistics

3. Lsof – List Open Files

4. Tcpdump – Network Packet Analyzer

5. Netstat – Network Statistics

6. Htop – Linux Process Monitoring

7. Iotop – Monitor Linux Disk I/O

8. Iostat – Input/Output Statistics

9. IPTraf – Real Time IP LAN Monitoring

10. Psacct or Acct – Monitor User Activity

11. Monit – Linux Process and Services Monitoring

12. NetHogs – Monitor Per Process Network Bandwidth

13. iftop – Network Bandwidth Monitoring

14. Monitorix – System and Network Monitoring

15. Arpwatch – Ethernet Activity Monitor

16. Suricata – Network Security Monitoring

17. VnStat PHP – Monitoring Network Bandwidth

18. Nagios – Network/Server Monitoring

19. Nmon: Monitor Linux Performance

20. Collectl: All-in-One Performance Monitoring Tool