Solaris process tool set

Solaris provides a very convenient process tool set for you to view, track, debug and control processes in the system, and improve work efficiency. This article mainly introduces the usage examples of these tools: www.2cto. com1.prstat: view the process tool set of the current system... solaris
Solaris provides a very convenient process tool set for you to view, track, debug and control processes in the system, and improve work efficiency. This article mainly introduces the usage examples of these tools:
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1. prstat: view details of all processes in the current system


2. ps: view the process status (-e: display all processes in the system;-f: view the complete process information)
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3. ptree: view the process tree of a process (parent-child process inheritance relationship)


4. pstack: view the stack information when the process is running.
This command can also perform stack analysis on the dump file core of the process, or view where the running process is suspended (process hang up)


5. pfiles: view the files opened by the process running
You can use this command to find out which configuration files are read by the process, which device files are accessed, and which files are generated.


6. pldd: view the dynamic link library of the process call


7. pargs: view the running parameters of a process.


8. ptime: view the running time of the process
You can run this command to check whether the Daemon has restarted abnormally.


The above is a process tool set that I often use in solaris software development. Other tools will not be demonstrated one by one, for more information, see manpage on solaris (man proc ).