Linux Performance Commands

Linux Performance Commands

1. I/O Controller     -------------------------------iotop

    

2. Disk                        -------------------------------blktrace

    

3. Swap                      -------------------------------swapon

    

4. I/O Bus                  -------------------------------Perf Tiptop

    

5. Network Controller----------------------------nicstat netstat ip

    

6. Port                         -------------------------------ethtool , snmpget,lldptool,iptraf

    

7. Virtual Memory --------------------------------top,vmstat,slabtop,free,numstat

    

8. CPU                        -------------------------------mpstat,tiptop,perf,dstat

    

9. Sockets                  ------------------------------Netstat,ss

    

10. TCP/UDP              ------------------------------Netstat

     

11. Ip/Ethernet           ------------------------------Netstat

     

12. Systemcall Interface---------------------------sysdiag,strace

     

13. System libraries    -----------------------------ltrace,perf

     

14. fs                             -----------------------------lsof,pcstat

     

15. Block device interface-----------------------iostat.iotop,