Graph information
This graph shows the TCP activity of all the network interfaces combined.
| Field | Internal name | Type | Warning | Critical | Info |
|---|---|---|---|---|---|
| active | active | derive | The number of active TCP openings per second. | ||
| passive | passive | derive | The number of passive TCP openings per second. | ||
| failed | failed | derive | The number of failed TCP connection attempts per second. | ||
| resets | resets | derive | The number of TCP connection resets. | ||
| established | established | gauge | The number of currently open connections. |
Zooming is very easy, it's done in 3 clicks (regular clicks, no drag&drop):
- Click to define the start of zoom.
- Click to define the ending of zoom.
- Refresh.
You can use the interactive form too.