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Summary

On the Summary page, the system combines time series distribution trend charts and network path data lists to display network traffic and data connection details between clients and servers for four types of infrastructure: Host, Pod, Deployment, and Service.

  • Time Series Chart: A chart showing the trend changes of network metrics over different time periods. Supports switching to view sent/received bytes, TCP latency/fluctuation, TCP retransmission count/connection count/close count.

  • Network Path List: Covers information such as client, server, sent bytes, received bytes, TCP latency, TCP retransmission count.

Page Overview

Quick Filter

On the left side of the Summary page, you can quickly filter data based on the following dimensions:

1. Basic Dimensions

  • Transport Protocol: TCP / UDP
  • Transport Direction: incoming / outgoing
  • Host: Source or target host name
  • PID: Process ID
  • Process: Process name

2. Client Dimensions

  • IP: Client IP address
  • Port: Client port
  • IP Type: IPv4 / IPv6
  • Pod Name: Kubernetes Pod identifier
  • Namespace: Kubernetes Namespace
  • Deployment Name: Deployment identifier
  • Service Name: Service identifier

3. Server Dimensions

  • IP: Server IP address
  • Port: Server port
  • Domain: Server domain name
  • IP Type: IPv4 / IPv6
  • Pod Name: Kubernetes Pod identifier
  • Namespace: Kubernetes Namespace
  • Deployment Name: Deployment identifier
  • Service Name: Service identifier

Combination of Transport Direction and Protocol

Currently supports network performance monitoring based on TCP and UDP protocols. Combined with incoming and outgoing, there are 6 combination options:

  • incoming + No protocol distinction
  • incoming + TCP protocol
  • incoming + UDP protocol
  • outgoing + No protocol distinction
  • outgoing + TCP protocol
  • outgoing + UDP protocol

Network Path

Displays aggregated query data based on the selected query fields for client and server.

Query Field Selection

  • Client: Select the host field to specify the source host.
  • Server: Select the server_name field to specify the target server.

The list displays key connection metrics such as client (host), server (server_name), sent bytes, received bytes, TCP latency, TCP retransmission count.

Cross-Workspace Query

You can directly select other workspaces on the current page to perform cross-workspace queries for network data.

Note

Changes to custom display fields are based on the user level and are not saved globally.

Details Page

Click on a piece of network data in the list to enter the details page.

Network Analysis

Click the Network Analysis tab on the details page to view the network performance metric trends and connection details between the client and server.

Metrics Overview

Displays key network metric statistics for the current time range:

  • Sent Bytes
  • Received Bytes
  • TCP Connection Count
  • TCP Retransmission Count
  • TCP Close Count

Trend Charts

Provides multi-dimensional time series trend charts, supporting switching to view:

  • Sent/Received Bytes: Network traffic change trends.
  • TCP Latency/TCP Fluctuation: Network latency and fluctuation.
  • TCP Retransmission Count/TCP Connection Count/TCP Close Count: Connection quality metrics.

Network Connection Analysis

The list below displays specific network connection data:

  • Search: Supports keyword search filtering.
  • Aggregate by IP Dimension: When checked, statistics are aggregated by IP address to improve query efficiency and avoid excessive data volume.
  • Display Settings: Click the "Settings" button to flexibly configure the fields displayed in the list.

The list displays key connection metrics such as client, server, sent bytes, received bytes, TCP latency, TCP retransmission count.

Network Flow

Click the Network Flow tab on the details page to view detailed network connection packets between the selected hosts.

The top of the page shows the relationship between the currently selected host and server_name.

Toolbar Operations

  • Time Widget: Supports selecting relative time (e.g., last 1 day) or absolute time range.
  • Search: Automatically includes the filter conditions from the current details page; supports DQL syntax queries, allowing input of conditions like host: or server_name: for precise filtering.
  • Jump to Network Flow: Click the button in the upper right corner to enter the standalone Network Flow page.
  • Display Items: Click the button on the right to customize which fields to show or hide in the list.

Data List

Displays network flow metrics such as time, client, server, transport direction, PID, host, network type, service, sent bytes, received bytes, TCP retransmission count, TCP connection count.

You can view the Host, Pod, or other related views associated with the current network data.