| This graph shows the TCP activity of all the network interfaces combined. | |||||
| Field | Internal name | Type | Warn | Crit | |
|---|---|---|---|---|---|
| active | active | derive | None | None | The number of active TCP openings per second. |
| passive | passive | derive | None | None | The number of passive TCP openings per second. |
| failed | failed | derive | None | None | The number of failed TCP connection attempts per second. |
| resets | resets | derive | None | None | The number of TCP connection resets. |
| established | established | gauge | None | None | The number of currently open connections. |