Updated on 2023-10-18 GMT+08:00

Overview of Run Logs

Introduction

IoTDA records connections with devices and applications and reports them as logs to LTS. LTS provides real-time query, mass storage, structured processing, and visualized chart analysis.

You do not need to manually create log groups, log streams, and forwarding rule action when using the new version of run logs. The IoT platform automatically completes configurations for you. You can long in to the IoT platform to view the run logs.

Figure 1 Process of run logs

Restrictions

Currently, only service run logs of MQTT devices can be recorded. For details, see Table 1 Service type.

Table 1 Service type

Service Type

Service Process

Device status

Device Connection Authentication

A device goes offline.

Device message

Deliver a Message to a Device

Platform Delivering a Message

Device Reporting a Message

Device command

Deliver a Command to a Device

Platform Delivering a Command

Platform Delivering a Command

Device property

Modify Device Properties

Platform Setting Device Properties

Device Reporting Properties

Gateway Reporting Device Properties in Batches

Device event

Platform Notifying a Gateway of New Child Device Connection

Platform Notifying a Gateway of Child Device Deletion

Gateway Synchronizing Child Device Information

Gateway Updating Child Device Status

Gateway Requesting for Adding Child Devices

Platform Responding to a Request for Adding Child Devices

Gateway Requesting for Deleting Child Devices

Platform Responding to a Request for Deleting Child Devices

Gateway Updating Child Device Status

Responding to a Request for Updating Child Device Statuses

Platform Delivering an Event to Obtain Version Information

Device Reporting the Software and Firmware Versions

Platform Delivering an Upgrade Event

Device Reporting the Upgrade Status

Device Requesting a URL for File Upload

Platform Delivering a Temporary URL for File Upload

Device Reporting File Upload Results

Device Requesting a URL for File Download

Platform Delivering a Temporary URL for File Download

Device Reporting File Download Results

Device Requesting Time Synchronization

Platform Responding to a Request for Time Synchronization

Device Reporting Information

Platform Delivering a Log Collection Notification

Device Reporting Log Content

Platform Delivering a Configuration Notification

Device Reporting the Configuration Response

Device Downloading Upgrade Package