This topic describes how to use the Specialized Administration - Load Analysis feature of Intelligent Advisor to analyze the load on your cloud products.
Initiating a level analysis
In the navigation pane on the left, choose .
Click Start Analysis Task and configure the task parameters as described in the following table.
Parameter
Description
Start and End Time
The analysis covers the period from 00:00 on the start date to 24:00 on the end date. The maximum analysis period is 30 days.
Products to Analyze
Select the products that you want to analyze. You can select multiple products.
UID Scope
A maximum of 15 UIDs can initiate actions concurrently.
Resource Scope
Filter resources by region, tag, resource group, or hostname expression.
NoteSelect the task's start time and products to analyze before you filter by resource scope.
If you do not specify filter conditions, the load levels of all resources are sampled and analyzed by default.
Click Start Analysis.
View load analysis results
Current and historical records
When you open the Water Level Analysis page, the latest analysis result is displayed by default if records exist. This result is marked with a 'latest' tag.
To view historical analysis records, click Historical Analysis Records in the upper-right corner and select a record from the pop-up window.
View results
Basic task information
The task header displays basic information about the task, such as its completion status, analysis period, resource scope, and start and end times.
Product information
All product types analyzed in the task are displayed in separate tabs at the top of the page. You can switch between tabs to view the load analysis for different products.
The red number on a product tab indicates the number of instances with high-load risks, determined based on the current threshold. For example, the number 2 indicates that two instances have high-load risks.
Core metric charts
In the core metrics section, you can view the load trend charts for the core metrics of the analyzed products and statistics for the top load values.
You can use the filter conditions at the top of this section to further filter the results. After you apply filters, the line chart and the top list are refreshed to reflect the new conditions.
The line chart shows the load trend for the product type and the top metric value, which is the maximum value from an instance in the time range. You can adjust the timeline below the chart. The line chart and the top list are then recalculated to reflect the new time range.
Instance load statistical table
In the instance load statistics list at the bottom of the page, you can view detailed instance metrics and load statistics.
You can switch between the metric tabs and mode options in the table header to view the load statistics for the corresponding metric or mode.
The load statistics are calculated for each instance based on specified thresholds.
The instance details list displays detailed metric information for all instances of the product analyzed in the task. You can filter, search, and export the data.
