# System Monitor Manual

## Introduccion

### System Monitor

Shows System Monitor. Displays a graph for system CPU load.

The System Monitor displays system load information in graphical format in a panel. You can configure System Monitor to display the following information for your system:

- Usage of CPU (central processing unit) time

- Memory usage

- Network traffic

- Usage of swap space

- Average system load

- Carga de disc

### To Add System Monitor to a Panel

To add System Monitor to a panel, right-click on the panel, then choose Add to Panel. Select System Monitor in the Add to the panel dialog, then click OK.

The layout of the System Monitor varies depending on the size and type of panel in which the applet resides.

## Viewing Graphs

### Displaying Additional Graphs

To configure the System Monitor applet, right-click on the applet, then choose Preferences. Under Monitored Resources you can choose which graphics you want to display:

- Processor

  Select this option to display the graph for CPU usage.

- Memòria

  Select this option to display the graph for memory usage.

- Ret

  Select this option to display the graph for network traffic.

- Espaci swap

  Select this option to display the graph for swap-space usage.

- Carga

  Select this option to display the graph for average system load.

- Disc dur

  Select this option to display the graph for disk usage.

### To Display the Current Usage of a System Resource

To display the current usage of a system resource, position the mouse pointer over the corresponding graph in the applet. A tooltip displays the current usage as a percentage.

### To Display Additional System Monitor Information

To display additional system monitor information, right-click on the applet, then choose Open System Monitor to start the System Monitor application.

The System Monitor application enables you to monitor system processes and usage of system resources. You can use the System Monitor application to modify the behavior of your system.

## Customizing Appearance

### Fenèstra de preferéncias

Fenèstra de preferéncias

### To Change the Width

In the right-click menu, go to Preferences. Under Options, use the System monitor width spin box to specify the width of each System Monitor graph in pixels.

### To Update at Regular Intervals

In the right-click menu, go to Preferences. Under Options, use the System monitor update interval spin box to specify the interval at which you want to update the graphs in milliseconds.

### Changing the Colors in a Graph

To change the colors in a graph, perform the following steps:

1. Right-click on the applet, then choose Preferences.

2. Select the relevant tab in the Colors area of the System Monitor Preferences dialog.

3. Click on the relevant color selector button in the selected tabbed section.

4. On the Pick a Color dialog, use the color wheel or spin boxes to choose the line color for the selected parameter.

5. Clicatz sus Validar.

The tabbed section for each resource provides color selection buttons that you can use to change the color of the parameters for each resource.

- Processor

  Select this tab to display the color buttons for the following parameters:

  Paramètre | Descripcion
  Utilizaire | Processor time used by non-kernel activities
  Sistèma | Processor time used by kernel activities
  Nice | Processor time used by low-priority processes
  IOWait | Processor time used waiting for I/O
  Inactiu | Unused processory capacity

- Memòria

  Select this tab to display the color buttons for the following parameters:

  Paramètre | Descripcion
  Utilizaire | Memory used by non-kernel activities
  Shared | Memory used by more than one application
  Buffers | Memory used to temporarily store sent or received data
  Cached | Memory used to store data for fast access
  Liure | Memory not currently in use

- Ret

  Select this tab to display the color buttons for the following parameters:

  Paramètre | Descripcion
  SLIP | Serial Line Internet Protocol network connection
  PLIP | Parallel Line Internet Protocol network connection
  Ethernet | Ethernet network connection
  Autre | Network connection other than SLIP, PLIP, or Ethernet
  Fons | Pas cap de connexion de ret

- Espaci swap

  Select this tab to display the color buttons for the following parameters:

  Paramètre | Descripcion
  Utilisat | Swap space being used by the system
  Liure | Swap space that is free to be used

- Carga

  Select this tab to display the color buttons for the following parameters:

  Paramètre | Descripcion
  Mejana | System Load
  Fons | that is, no load

- Disc dur

  Select this tab to display the color buttons for the following parameters:

  Paramètre | Descripcion
  Lectura | Disk read rate
  Escritura | Disk write rate
  Fons | Idle disk time