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updated to reflect changes around event aggregation #800

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updated to reflect changes around event aggregation
dmitri-netbird Jun 17, 2026
2d013ed
linter wasn't happy with a placeholder for the groping interval
dmitri-netbird Jun 17, 2026
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dmitri-netbird Jun 18, 2026
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25 changes: 18 additions & 7 deletions src/pages/manage/activity/traffic-events-logging.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ NetBird would log the blocked event on the peer that refused the connection.

#### Successful P2P Connection Events

NetBird helps you better understand connection flows by correlating related events and presenting them in a clear, organized manner.
NetBird helps you better understand connection flows by aggregating related events and presenting them in a clear, organized manner.

For example, in a successful peer-to-peer connection scenario, a user initiates a connection from the peer `Alice` to the peer `server`.
This is illustrated in the screenshot below.
Expand Down Expand Up @@ -115,6 +115,11 @@ in one TCP session, but the routing peer blocked all attempts.
E.g., `nc -v crm.netbird.cloud 443`.
</Note>

## Event Grouping
All connections from a peer are grouped by protocol, destination address, destination port, and icmp type (for icmp only) over a time interval of 5 minutes.
During this time interval the total number of bytes and packets sent and received and the number of traffic events of each type is collected for each group of connections.


## Enabling Traffic Events Logging

Traffic events logging feature is disabled by default. To enable it on the NetBird dashboard, navigate to `Settings > Networks`.
Expand Down Expand Up @@ -167,16 +172,19 @@ For detailed instructions on supported integrations and how to set them up, refe

When enabled, a NetBird peer will record metadata for each network flow that it participates in. The data collected by peers includes:

* **Timestamp**: When the flow started and ended.
* **WindowStart**: When the grouping window started.
* **WindowEnd**: When the grouping window ended.
* **Flow ID**: A unique identifier for the traffic event flow.
* **Type**: The type of traffic event, such as Start, End, or Blocked.
* **NumOfStarts**: The number of Start events in the group.
* **NumOfEnds**: The number of Stop events in the group
* **NumOfDrops**: The number of Drop events in the group
* **Source and Destination IP Addresses**: The IP of the peer (source) and the IP of the remote endpoint (destination). For peer-to-peer traffic,
these will be the NetBird network IPs (e.g. 100.x.x.x addresses of each peer). For traffic to an external resource (like a private server or subnet), the destination might be an IP in that remote network.
* **Source and Destination Ports**: The network ports used by the connection (for TCP/UDP flows).
* **ICMP Code and Type**: For ICMP traffic, the ICMP code and type.
* **ICMP Type**: The ICMP type for grouped ICMP traffic.

@coderabbitai coderabbitai Bot Jun 18, 2026

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⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Align the ICMP schema between the field list and the JSON sample.

The field reference now documents only ICMP Type, but the sample payload still includes icmp_code. That presents two different contracts for the same event shape.

Suggested alignment (if ICMP code is no longer part of the model) 
-    "icmp_code": 0,
     "icmp_type": 0,

Also applies to: 240-244

🤖 Prompt for AI Agents 
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/pages/manage/activity/traffic-events-logging.mdx` at line 184, The field
reference documentation at line 184 lists only ICMP Type, but the JSON sample
payload at lines 240-244 includes both icmp_type and icmp_code fields. Align
these two sections by either adding ICMP Code to the field reference list in the
documentation, or remove the icmp_code field from the JSON sample payload to
match the field list. Ensure both the field reference and the sample payload
document the same event schema to provide a consistent contract.

* **Protocol**: The protocol of the traffic, such as TCP, UDP, or ICMP.
* **Direction**: Whether the flow was inbound or outbound. This takes into consideration the perspective of the **peer reporting the traffic** and the NetBird interface.
* **Volume of Data**: The amount of data transferred, measured in number of packets and bytes sent/received for the duration of the flow.
* **Volume of Data**: The amount of data transferred, measured in number of packets and bytes sent/received for the duration of the grouping window.
* **Resource ID**: Network route or Networks resource ID that the flow is associated with. This is useful for identifying the routing configuration that allowed the flow. DNS route information is **available only** on the routing client.
* **Rule ID**: The ID of the policy that allowed the flow. This is useful for identifying the access control policy that allowed the flow. This information is **available only** on the receiving side of the traffic.

Expand Down Expand Up @@ -229,10 +237,13 @@ In addition to the data collected by the peers, the NetBird API provides additio
"os": "Darwin",
"type": "PEER"
},
"timestamp": "2025-03-22T20:26:16.937522Z",
"window_start": "2025-03-22T20:26:16.937522Z",
"window_end": "2025-03-22T20:30:17.257891Z",
"num_of_starts": 1,
"num_of_ends": 0,
"num_of_drops": 0,
"tx_bytes": 64,
"tx_packets": 1,
"type": "TYPE_START",
"user_email": "[email protected]",
"user_id": "google-oauth2|xyz0123",
"user_name": "John Doe"
Expand Down
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