
|
Metric
|
Description
|
Formula
|
|
In Traffic
|
The traffic received on the interface in bytes per second (Bps)
|
Inbound bytes × 8 / the time interval in seconds
|
|
Out Traffic
|
The traffic sent from the interface in Bps
|
Outbound bytes × 8 / the time interval in seconds
|
|
Total Traffic
|
The sum of in and out traffic in Bps
|
In Traffic + Out Traffic
|

| Metric | Description | Formula |
| Rx Volume | The total volume received in bytes | Inbound bytes × the sampling rate |
| Tx Volume | The total volume transmitted in bytes | Outbound bytes × the sampling rate |
| Total Volume | The sum of the received and transmitted volumes in bytes | Rx Volume + Tx Volume |
|
Metric
|
Description
|
Formula
|
|
Rx Utilized
|
The interface input bandwidth usage as a percentage
|
(In Traffic / the interface speed in Bps) × 100
|
|
Tx Utilized
|
The interface output bandwidth usage as a percentage
|
(Out Traffic / the interface speed in Bps) × 100
|
| Metric | Description | Formula |
| In Packets | The total number of packets received | The inbound packet count |
| Out Packets | The total number of packets sent | The outbound packet count |
| Total Packets | The sum of incoming and outgoing packets | In Packets + Out Packets |
| Metric | Description | Formula |
| Received Flows | The number of flow records received | The count of flows received by Site24x7's On-Premise Poller for the interface |