TAN-28: Remove Oshi

pom.xml

@@ -191,11 +191,6 @@
             <groupId>io.micrometer</groupId>
             <artifactId>micrometer-registry-prometheus</artifactId>
         </dependency>
-        <dependency>
-            <groupId>com.github.oshi</groupId>
-            <artifactId>oshi-core</artifactId>
-            <version>6.6.6</version>
-        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-jdbc</artifactId>

src/main/java/org/patinanetwork/codebloom/utilities/SystemMetricsConfig.java

@@ -7,37 +7,16 @@
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import oshi.SystemInfo;
-import oshi.hardware.GlobalMemory;
 
 @Configuration
 @EnableConfigurationProperties(CommitShaProperties.class)
 public class SystemMetricsConfig {
 
-    @Bean
-    public SystemInfo systemInfo() {
-        return new SystemInfo();
-    }
-
     @Bean
     public MeterBinder applicationInfoMetrics(CommitShaProperties commitShaProperties) {
         return registry -> {
             var tags = Tags.of(Tag.of("sha", commitShaProperties.getSha()));
             registry.gauge("application.info", tags, 1, n -> 1.0);
         };
     }
-
-    @Bean
-    public MeterBinder systemMemoryMetrics(SystemInfo systemInfo) {
-        return registry -> {
-            GlobalMemory memory = systemInfo.getHardware().getMemory();
-            registry.gauge("system.info.memory.total", memory, GlobalMemory::getTotal);
-            registry.gauge("system.info.memory.available", memory, GlobalMemory::getAvailable);
-            registry.gauge("system.info.memory.used", memory, m -> m.getTotal() - m.getAvailable());
-            registry.gauge(
-                    "system.info.memory.usage",
-                    memory,
-                    m -> (double) (m.getTotal() - m.getAvailable()) / m.getTotal() * 100);
-        };
-    }
 }