# Product Features

## Scheduled DialTest

Configure scheduled dialtest  tasks to select different regions and ISPs as probe sources according to your needs. Perform ping dialtest  tasks regularly at set dialtest  frequencies. The main purpose of scheduled dialtest  is to conduct continuous network monitoring and track key indicators such as delay and packet loss rate to detect potential faults or network performance issues in time.

## Instant DialTest

Unlike scheduled dialtest , instant dialtest  can be performed at any time to validate real-time network performance. The main purpose of instant dialtest  is to conduct tests and obtain dialtest  results immediately for specific dialtest  targets.

## MTR 

MTR refers to performing [traceroute + ping] dialtest  for the target IP, which visually displays the routing path from the probe source to the probe destination, as well as the packet loss and delay for each route node along the path.

- Threshold Trigger: Trigger MTR directly based on the packet loss rate threshold to capture network congestion caused by traffic micro-bursts, aiding in fault troubleshooting.
- Alert Trigger: Trigger MTR at the alert trigger moment to assist in fault troubleshooting and carrier reporting at the alert moment.
- Manual Trigger: Manually trigger MTR through instant dialtest  to assist with in-depth line quality and path comparison.

## Monitoring Results Display

The dialtest  results display page provides multiple scenarios and different dimensions of metric monitoring data display.

- Visual Data Reports: Showcase the network quality status through visual charts such as maps, bar charts, and line graphs, enabling users to intuitively understand network performance and quickly locate issues.
- Hierarchical Data Aggregation: Support drilling down layer by layer according to view levels, displaying performance indicator aggregation results for different dimensions (ISP, country, province, city).
- Historical dialtest  Records Query: Provide the ability to query historical single PING dialtest  details to help users troubleshoot and review data retrospectively.

## Alert Service

Users can configure alert rules for dialtest  tasks based on actual needs. The system will trigger alert notifications instantly once a network fault or anomaly occurs, helping users respond to issues quickly. The same task supports configuring multiple independent alert strategies for different dimensions (ISP, country, province, city, etc.), which can help users quickly locate the fault source.