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Cost Center
Cost Center
- What's New
-
Getting Started
- Getting Started with Cost Center
- Confirming Your Cost Allocation Method
- Using Grouping Tools to View Costs
- Making Cost Analysis to Explore Costs and Usage
- Creating Forecasts and Budgets to Track Costs and Usage
- Enabling Cost Anomaly Detection to Identify Anomalies
- Changing Billing Modes to Optimize Costs
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User Guide
- Upgrade Description (New Edition)
- About Cost Center
- Overview
- Overview (New Edition)
- Cost Assistant (New Edition)
- Getting Started
- Cost Analysis
- Cost and Usage Forecasting
- Budgets
- Budget Management (New Edition)
- Cost Anomaly Detection
- Cost Optimization
- Savings Plans (in OBT)
- Cost Allocation
- Reports
- Exporting Cost Details
- Preferences
- Export History
- Cost Management for Enterprises
- Permissions
- Quotas and Constraints
- Auditing
- Best Practices
-
FAQs
- Overview
- Accessing Cost Center
-
Cost Analysis
- How Do I View the Costs of My Member Accounts?
- Why Can't I View My Cost History?
- What Are Costs Tagged with "Not Categorized"?
- When Is noTagKey Used?
- Why Can't I Find My Created Tags?
- How Do I View Amortized Costs over a Specific Period?
- What Is Cost Data?
- What Are Amortized Costs?
- Why Are My Costs Negative?
- Budgets
- Cost Optimization
- Cost Tags
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Cost Categories
- What Is a Cost Category and How Does It Work?
- When Do I Need to Create a Cost Category?
- What Does It Mean by Using Existing Rules for a Cost Category?
- What Is the Default Category?
- Can I Create Nested or Hierarchical Cost Categories?
- What Are Splitting Rules?
- Can I View Cost Splitting Results on Cost Analysis and Budget Management Pages?
- Alert Notifications
- Cost Details Export
On this page
Help Center/
Cost Center/
User Guide/
Cost Optimization/
Rightsizing Resources/
Overview of Resource Optimization
Overview of Resource Optimization
Updated on 2024-08-15 GMT+08:00
What Is Resource Optimization?
Cost Center monitors your historical expenditures and resource usage, identifies idle resources, checks resource status, and produces optimization recommendations for you to find cost-saving opportunities.
Currently, resource optimization recommendations are only available for the following cloud services:
- EIP: Optimization Advisor (OA) checks whether there are EIPs not bound to any instances. If there are, optimization recommendations are provided for such EIPs. You can determine whether to apply the recommendations based on the displayed time range and estimated monthly savings.
- ELB: OA checks whether there are load balancers not associated with any backend servers. If there are, optimization recommendations are provided for such load balancers. You can determine whether to apply the recommendations based on the displayed time range and estimated monthly savings.
- EVS: OA checks whether there are EVS disks not attached to any servers. If there are, optimization recommendations are provided for such EVS disks. You can determine whether to apply the recommendations based on the displayed time range and estimated monthly savings.
Enabling Resource Optimization
To enable resource optimization for EIP, ELB, and EVS services, click enable OA for free on the Cost Optimization page in Cost Center.
What Are Idle EVS, EIP, and ELB Resources?
If resources are not bound or attached to any instances, they are identified as idle resources.
- EVS: EVS disks that have not been attached in the last seven days are considered idle.
- EIP: EIPs that are detected not bound during resource checks are considered idle.
- ELB: During resource checks, if load balancers are detected not associated with any backend server group or not bound to any backend server, they are considered idle.
Parent topic: Rightsizing Resources
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