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support sofa thread pool actuator #1301

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HzjNeverStop
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@HzjNeverStop HzjNeverStop commented Mar 22, 2024

Summary by CodeRabbit

  • New Features
    • Enhanced monitoring capabilities with the introduction of ThreadPoolEndpoint for viewing thread pool configurations and statuses.
  • Tests
    • Added comprehensive unit and integration tests to validate the functionality and reliability of the ThreadPoolEndpoint.
  • Documentation
    • Updated documentation to reflect the inclusion of ThreadPoolEndpoint in the list of auto-configured endpoints for improved clarity.

2. support sofa thread pool actuator
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coderabbitai bot commented Mar 22, 2024

Walkthrough

The recent updates introduce a ThreadPoolEndpointAutoConfiguration for monitoring thread pools within the application, ensuring the ThreadPoolEndpoint is properly configured and available. This addition enhances the observability of thread pool metrics, facilitating better management and troubleshooting. The changes span across auto-configuration, testing, and integration testing files, alongside a minor update to constants for default endpoint exposure.

Changes

Files Summary
.../autoconfigure/threadpool/ThreadPoolEndpointAutoConfiguration.java
.../META-INF/spring/.../AutoConfiguration.imports
.../constant/SofaBootConstants.java
Introduced ThreadPoolEndpointAutoConfiguration and added it to auto-configuration imports and constants.
.../autoconfigure/threadpool/ThreadPoolEndpointAutoConfigurationTests.java
.../actuator/threadpool/ThreadPoolEndpointTests.java
.../smoke/tests/actuator/threadpool/ThreadPoolEndpointWebTests.java
Added tests for ThreadPoolEndpointAutoConfiguration and ThreadPoolEndpoint, including integration tests for web exposure.
.../actuator/threadpool/ThreadPoolEndpoint.java Added a new ThreadPoolEndpoint class for exposing thread pool details.

🐇✨
In the land of code and thread,
A new path we now tread.
Monitoring pools, so wide and deep,
Ensuring performance, we can keep.
With endpoints and configs, all in line,
Our apps run smoothly, by design.
🌟🐾

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Review Status

Actionable comments generated: 2

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between 45cd609 and 34cd4cc.
Files ignored due to path filters (1)
  • sofa-boot-project/sofaboot-dependencies/pom.xml is excluded by: !**/*.xml
Files selected for processing (7)
  • sofa-boot-project/sofa-boot-actuator-autoconfigure/src/main/java/com/alipay/sofa/boot/actuator/autoconfigure/threadpool/ThreadPoolEndpointAutoConfiguration.java (1 hunks)
  • sofa-boot-project/sofa-boot-actuator-autoconfigure/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports (1 hunks)
  • sofa-boot-project/sofa-boot-actuator-autoconfigure/src/test/java/com/alipay/sofa/boot/actuator/autoconfigure/threadpool/ThreadPoolEndpointAutoConfigurationTests.java (1 hunks)
  • sofa-boot-project/sofa-boot-actuator/src/main/java/com/alipay/sofa/boot/actuator/threadpool/ThreadPoolEndpoint.java (1 hunks)
  • sofa-boot-project/sofa-boot-actuator/src/test/java/com/alipay/sofa/boot/actuator/threadpool/ThreadPoolEndpointTests.java (1 hunks)
  • sofa-boot-project/sofa-boot/src/main/java/com/alipay/sofa/boot/constant/SofaBootConstants.java (1 hunks)
  • sofa-boot-tests/sofa-boot-smoke-tests/sofa-boot-smoke-tests-actuator/src/test/java/com/alipay/sofa/smoke/tests/actuator/threadpool/ThreadPoolEndpointWebTests.java (1 hunks)
Additional comments: 2
sofa-boot-project/sofa-boot-actuator-autoconfigure/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports (1)
  • 11-11: The addition of ThreadPoolEndpointAutoConfiguration to the auto-configuration imports list is correctly implemented and aligns with the PR's objective to introduce a thread pool actuator. This ensures that Spring Boot's auto-configuration mechanism will automatically configure the ThreadPoolEndpoint when conditions are met.
sofa-boot-project/sofa-boot-actuator-autoconfigure/src/test/java/com/alipay/sofa/boot/actuator/autoconfigure/threadpool/ThreadPoolEndpointAutoConfigurationTests.java (1)
  • 38-47: The tests for ThreadPoolEndpointAutoConfiguration are well-implemented, correctly simulating the conditions under which the ThreadPoolEndpoint bean should and should not be created. These tests effectively validate the auto-configuration logic.

Comment on lines +32 to +39
@ConditionalOnAvailableEndpoint(endpoint = ThreadPoolEndpoint.class)
public class ThreadPoolEndpointAutoConfiguration {

@Bean
@ConditionalOnMissingBean
public ThreadPoolEndpoint threadPoolEndpoint() {
return new ThreadPoolEndpoint(ThreadPoolGovernor.getInstance());
}
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The auto-configuration class for ThreadPoolEndpoint is correctly implemented with appropriate conditions to ensure it's only configured when available and not already defined. However, adding documentation for the threadPoolEndpoint method could improve code maintainability and clarity for future developers.

+    /**
+     * Creates a ThreadPoolEndpoint bean if one does not already exist.
+     * @return ThreadPoolEndpoint instance
+     */
     @Bean

Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.

Suggested change
@ConditionalOnAvailableEndpoint(endpoint = ThreadPoolEndpoint.class)
public class ThreadPoolEndpointAutoConfiguration {
@Bean
@ConditionalOnMissingBean
public ThreadPoolEndpoint threadPoolEndpoint() {
return new ThreadPoolEndpoint(ThreadPoolGovernor.getInstance());
}
@ConditionalOnAvailableEndpoint(endpoint = ThreadPoolEndpoint.class)
public class ThreadPoolEndpointAutoConfiguration {
/**
* Creates a ThreadPoolEndpoint bean if one does not already exist.
* @return ThreadPoolEndpoint instance
*/
@Bean
@ConditionalOnMissingBean
public ThreadPoolEndpoint threadPoolEndpoint() {
return new ThreadPoolEndpoint(ThreadPoolGovernor.getInstance());
}

Comment on lines +49 to +56
@Test
public void threadPoolActuator() {
ResponseEntity<String> response = restTemplate.getForEntity("/actuator/threadpool", String.class);
assertThat(response.getStatusCode()).isEqualTo(HttpStatus.OK);
assertThat(response.getBody())
.contains("""
{"threadPoolName":"demoThreadPool","threadPoolClassName":"com.alipay.sofa.common.thread.SofaThreadPoolExecutor","coreSize":20,"maxSize":20,"queueClassName":"java.util.concurrent.LinkedBlockingQueue","queueSize":0,"queueRemainingCapacity":10,"monitorPeriod":5000,"taskTimeout":30000}""");
}
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The integration test for the ThreadPoolEndpoint web response is correctly implemented, effectively verifying the endpoint's functionality in a live application context. However, adding a comment explaining the purpose of the custom thread pool bean sofaThreadPoolExecutor could enhance clarity for future developers.

+        /**
+         * Defines a custom thread pool bean for testing the ThreadPoolEndpoint.
+         * @return SofaThreadPoolExecutor instance
+         */
         @Bean

Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.

Suggested change
@Test
public void threadPoolActuator() {
ResponseEntity<String> response = restTemplate.getForEntity("/actuator/threadpool", String.class);
assertThat(response.getStatusCode()).isEqualTo(HttpStatus.OK);
assertThat(response.getBody())
.contains("""
{"threadPoolName":"demoThreadPool","threadPoolClassName":"com.alipay.sofa.common.thread.SofaThreadPoolExecutor","coreSize":20,"maxSize":20,"queueClassName":"java.util.concurrent.LinkedBlockingQueue","queueSize":0,"queueRemainingCapacity":10,"monitorPeriod":5000,"taskTimeout":30000}""");
}
@Test
public void threadPoolActuator() {
ResponseEntity<String> response = restTemplate.getForEntity("/actuator/threadpool", String.class);
assertThat(response.getStatusCode()).isEqualTo(HttpStatus.OK);
assertThat(response.getBody())
.contains("""
{"threadPoolName":"demoThreadPool","threadPoolClassName":"com.alipay.sofa.common.thread.SofaThreadPoolExecutor","coreSize":20,"maxSize":20,"queueClassName":"java.util.concurrent.LinkedBlockingQueue","queueSize":0,"queueRemainingCapacity":10,"monitorPeriod":5000,"taskTimeout":30000}""");
}
/**
* Defines a custom thread pool bean for testing the ThreadPoolEndpoint.
* @return SofaThreadPoolExecutor instance
*/
@Bean

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codecov bot commented Mar 22, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 83.06%. Comparing base (45cd609) to head (a35e3ec).
Report is 2 commits behind head on master.

Additional details and impacted files
@@             Coverage Diff              @@
##             master    #1301      +/-   ##
============================================
+ Coverage     82.99%   83.06%   +0.07%     
- Complexity     2945     2955      +10     
============================================
  Files           333      335       +2     
  Lines          9674     9697      +23     
  Branches       1168     1168              
============================================
+ Hits           8029     8055      +26     
+ Misses         1136     1132       -4     
- Partials        509      510       +1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

2. support sofa thread pool actuator
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LGTM

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Review Status

Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between 34cd4cc and a35e3ec.
Files selected for processing (1)
  • sofa-boot-project/sofa-boot-actuator-autoconfigure/src/main/java/com/alipay/sofa/boot/actuator/autoconfigure/threadpool/ThreadPoolEndpointAutoConfiguration.java (1 hunks)
Files skipped from review as they are similar to previous changes (1)
  • sofa-boot-project/sofa-boot-actuator-autoconfigure/src/main/java/com/alipay/sofa/boot/actuator/autoconfigure/threadpool/ThreadPoolEndpointAutoConfiguration.java

@HzjNeverStop HzjNeverStop merged commit 0fbe6e7 into sofastack:master Mar 22, 2024
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