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Polish and re-add author name

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This commit is contained in:
Christian Dupuis
2014-07-18 12:37:02 +02:00
parent 2be6b3e419
commit 2f28a1017c
1 changed files with 11 additions and 12 deletions
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23
spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/SystemPublicMetrics.java
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@@ -29,10 +29,10 @@ import org.springframework.boot.actuate.metrics.Metric;
import org.springframework.util.StringUtils;
/**
* A {@link PublicMetrics} implementation that provides various
* system-related metrics.
*
* A {@link PublicMetrics} implementation that provides various system-related metrics.
*
* @author Dave Syer
* @author Christian Dupuis
* @author Stephane Nicoll
* @since 1.2.0
*/
@@ -57,20 +57,17 @@ public class SystemPublicMetrics implements PublicMetrics {
return result;
}
/**
* Add basic system metrics.
*/
protected void addBasicMetrics(Collection<Metric<?>> result) {
result.add(new Metric<Long>("mem",
Runtime.getRuntime().totalMemory() / 1024));
result.add(new Metric<Long>("mem.free", Runtime.getRuntime()
.freeMemory() / 1024));
result.add(new Metric<Long>("mem", Runtime.getRuntime().totalMemory() / 1024));
result.add(new Metric<Long>("mem.free", Runtime.getRuntime().freeMemory() / 1024));
result.add(new Metric<Integer>("processors", Runtime.getRuntime()
.availableProcessors()));
// Add JVM up time in ms
result.add(new Metric<Long>("uptime", ManagementFactory
.getRuntimeMXBean().getUptime()));
result.add(new Metric<Long>("uptime", ManagementFactory.getRuntimeMXBean()
.getUptime()));
result.add(new Metric<Long>("instance.uptime", System.currentTimeMillis()
- this.timestamp));
}
@@ -120,8 +117,10 @@ public class SystemPublicMetrics implements PublicMetrics {
.getGarbageCollectorMXBeans();
for (GarbageCollectorMXBean garbageCollectorMXBean : garbageCollectorMxBeans) {
String name = beautifyGcName(garbageCollectorMXBean.getName());
result.add(new Metric<Long>("gc." + name + ".count", garbageCollectorMXBean.getCollectionCount()));
result.add(new Metric<Long>("gc." + name + ".time", garbageCollectorMXBean.getCollectionTime()));
result.add(new Metric<Long>("gc." + name + ".count", garbageCollectorMXBean
.getCollectionCount()));
result.add(new Metric<Long>("gc." + name + ".time", garbageCollectorMXBean
.getCollectionTime()));
}
}