linux:ubuntu
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linux:ubuntu [2024/05/15 05:07] – [Logs] skipidar | linux:ubuntu [2024/05/15 05:10] (current) – [Performance Monitoring commands] skipidar | ||
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The diagram below illustrates helpful tools in a Linux system. | The diagram below illustrates helpful tools in a Linux system. | ||
+ | |||
+ | <sxh shell> | ||
+ | vmstat # reports information about processes, memory, paging, block IO, traps, and CPU activity. | ||
+ | iostat # reports CPU and input/ | ||
+ | netstat # displays statistical data related to IP, TCP, UDP, and ICMP protocols. | ||
+ | lsof # lists open files of the current system. | ||
+ | pidstat # monitors the utilization of system resources by all or specified processes, including CPU, memory, device IO, task switching, threads, etc. | ||
+ | </ | ||
- | * vmstat - reports information about processes, memory, paging, block IO, traps, and CPU activity. | + | |
- | * iostat - reports CPU and input/ | + | |
- | * netstat - displays statistical data related to IP, TCP, UDP, and ICMP protocols. | + | |
- | * lsof - lists open files of the current system. | + | |
- | * pidstat - monitors the utilization of system resources by all or specified processes, including CPU, memory, device IO, task switching, threads, etc. | + | |
Credit: Diagram by Brendan Gregg | Credit: Diagram by Brendan Gregg |
linux/ubuntu.1715749650.txt.gz · Last modified: by skipidar