On the Process Information page for a selected process, you can view information about the process; issue a SIGTERM, SIGKILL, or SIGHUP signal to kill the process; or send a custom signal. The process information is obtained from the stat file that is available for the process ID in the /proc directory. Process information can also be retrieved at the command line by using the Linux top command.
To view process information, click Manage Linux > View Process Information, then click the name link of the process.
Table 7-5 Process Information
|
Parameter |
Description |
|---|---|
|
Process Name |
Shows the process or executable program name. |
|
Process ID |
Shows the process identifier. |
|
Status |
Shows the current status of the process. The status can be running, sleeping (an interruptible wait), zombie, D (waiting in uninterruptible disk sleep), T (traced or stopped on a signal), or W for paging. |
|
Command Line |
Shows the actual command line of the executed command to start this process. |
|
Working Directory |
Shows the current working directory of the process. |
|
Executable Path |
Shows the actual path name of the executed command to start this process. |
|
Total Memory |
Shows the total memory allocated to this process. |
|
Code Size |
Shows the total memory allocated for code to this process. |
|
Data Size |
Shows the total memory allocated for data to this process. |
|
Library Memory |
Shows the total memory allocated for libraries to this process. |
|
Dirty Pages |
Shows the total memory that is dirty that belongs to this process. |
|
Resident Pages |
Shows the amount of memory that this process is using that has not been swapped out. |
|
Tasks |
Shows a list of tasks or threads belonging to this process. |
|
File Descriptors |
Shows a list of file descriptors that the process has open. |