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Additional JMX Metrics

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This commit is contained in:
Mark Pollack
2011-02-11 14:48:45 -05:00
parent e910c2c300
commit e9d3726531
4 changed files with 22 additions and 8 deletions
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11
spring-data-mongodb/src/main/java/org/springframework/data/document/mongodb/monitor/GlobalLockMetrics.java
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@@ -22,7 +22,12 @@ import org.springframework.jmx.support.MetricType;
import com.mongodb.DBObject;
import com.mongodb.Mongo;
@ManagedResource(description="Mongo Global Lock Metrics")
/**
* JMX Metrics for Global Locks
* @author Mark Pollack
*
*/
@ManagedResource(description="Global Lock Metrics")
public class GlobalLockMetrics extends AbstractMonitor {
@@ -35,7 +40,7 @@ public class GlobalLockMetrics extends AbstractMonitor {
return getGlobalLockData("totalTime", java.lang.Double.class);
}
@ManagedMetric(metricType = MetricType.COUNTER, displayName = "Lock time", unit="seconds")
@ManagedMetric(metricType = MetricType.COUNTER, displayName = "Lock time", unit="s")
public double getLockTime() {
return getGlobalLockData("lockTime", java.lang.Double.class);
}
@@ -64,14 +69,12 @@ public class GlobalLockMetrics extends AbstractMonitor {
@SuppressWarnings("unchecked")
private <T> T getGlobalLockData(String key, Class<T> targetClass) {
DBObject globalLock = (DBObject) getServerStatus().get("globalLock");
Object o = globalLock.get("totalTime");
return (T) globalLock.get(key);
}
private int getCurrentQueue(String key) {
DBObject globalLock = (DBObject) getServerStatus().get("globalLock");
DBObject currentQueue = (DBObject) globalLock.get("currentQueue");
Object o = currentQueue.get("total");
return (Integer) currentQueue.get(key);
}
}

7
spring-data-mongodb/src/main/java/org/springframework/data/document/mongodb/monitor/OperationCounters.java
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@@ -22,7 +22,12 @@ import org.springframework.jmx.support.MetricType;
import com.mongodb.DBObject;
import com.mongodb.Mongo;
@ManagedResource(description="Mongo Operation Counters")
/**
* JMX Metrics for Operation counters
* @author Mark Pollack
*
*/
@ManagedResource(description="Operation Counters")
public class OperationCounters extends AbstractMonitor {

5
spring-data-mongodb/src/main/java/org/springframework/data/document/mongodb/monitor/ServerInfo.java
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@@ -23,16 +23,15 @@ import org.springframework.jmx.export.annotation.ManagedOperation;
import org.springframework.jmx.export.annotation.ManagedResource;
import org.springframework.jmx.support.MetricType;
import com.mongodb.CommandResult;
import com.mongodb.Mongo;
/**
* Expose basic server information
* Expose basic server information via JMX
*
* @author Mark Pollack
*
*/
@ManagedResource(description="Mongo Server Information")
@ManagedResource(description="Server Information")
public class ServerInfo extends AbstractMonitor {
public ServerInfo(Mongo mongo) {

7
spring-data-mongodb/src/test/resources/server-jmx.xml
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@@ -7,6 +7,7 @@
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<bean id="mongoAdmin" class="org.springframework.data.document.mongodb.MongoAdmin" autowire="constructor"/>
@@ -16,8 +17,14 @@
<bean id="globalLockMetrics" class="org.springframework.data.document.mongodb.monitor.GlobalLockMetrics" autowire="constructor"/>
<bean id="memoryMetrics" class="org.springframework.data.document.mongodb.monitor.MemoryMetrics" autowire="constructor"/>
<bean id="connectionMetrics" class="org.springframework.data.document.mongodb.monitor.ConnectionMetrics" autowire="constructor"/>
<bean id="btreeIndexMetrics" class="org.springframework.data.document.mongodb.monitor.BtreeIndexCounters" autowire="constructor"/>
<bean id="flushingMetrics" class="org.springframework.data.document.mongodb.monitor.BackgroundFlushingMetrics" autowire="constructor"/>
<context:mbean-export/>
<bean id="registry" class="org.springframework.remoting.rmi.RmiRegistryFactoryBean"