Overview

Best practices related to Log Tank Service (LTS):

**Table 1** Best practice overview
Category	Best Practice	Scenario
Log search and analysis	Analyzing Huawei Cloud ELB Logs on LTS	This practice describes how to search and analyze logs after Elastic Load Balancing (ELB) logs are ingested to and structured in LTS.
Log search and analysis	Analyzing Huawei Cloud WAF Logs on LTS	This practice describes how to search and analyze logs after Web Application Firewall (WAF) logs are ingested to and structured in LTS.
Log search and analysis	Embedding the LTS Log Query Page into a User-built System	This practice describes how to use the federation proxy mechanism of Identity and Access Management (IAM) for custom identity broker and embed a login link to your systems so you can view LTS logs in your systems without logging in to the Huawei Cloud console.
Log transfer	Changing the Transfer Time Zones of LTS Log Files in Batches	This practice describes how to use Python scripts and LTS APIs to implement custom operations in a batch.
Billing	Collecting Statistics on LTS Expenses of Different Departments Based on Log Stream Tags	This practice describes how to collect statistics on the expenses of different departments in an enterprise on LTS. You can add tags to LTS log streams to distinguish service departments. LTS will add these tags to CDRs sent to the billing center.