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JVMService didn’t add itselft as a channel listener.

This commit is contained in:
wusheng 2017-07-08 10:07:57 +08:00
parent 3df884fd80
commit b32ee4cec7
1 changed files with 8 additions and 2 deletions
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10
apm-sniffer/apm-agent-core/src/main/java/org/skywalking/apm/agent/core/jvm/JVMService.java
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@ -28,6 +28,10 @@ import org.skywalking.apm.network.proto.JVMMetricsServiceGrpc;
import static org.skywalking.apm.agent.core.remote.GRPCChannelStatus.CONNECTED;
/**
* The <code>JVMService</code> represents a timer,
* which collectors JVM cpu, memory, memorypool and gc info,
* and send the collected info to Collector through the channel provided by {@link GRPCChannelManager}
*
* @author wusheng
*/
public class JVMService implements BootService, Runnable {
@ -38,10 +42,12 @@ public class JVMService implements BootService, Runnable {
private volatile ScheduledFuture<?> collectMetricFuture;
private volatile ScheduledFuture<?> sendMetricFuture;
private volatile int lastBlockIdx = -1;
private Sender sender;
@Override
public void beforeBoot() throws Throwable {
sender = new Sender();
ServiceManager.INSTANCE.findService(GRPCChannelManager.class).addChannelListener(sender);
}
@Override
@ -51,7 +57,7 @@ public class JVMService implements BootService, Runnable {
.scheduleAtFixedRate(this, 0, 1, TimeUnit.SECONDS);
sendMetricFuture = Executors
.newSingleThreadScheduledExecutor()
.scheduleAtFixedRate(new Sender(), 0, 15, TimeUnit.SECONDS);
.scheduleAtFixedRate(sender, 0, 15, TimeUnit.SECONDS);
}
@Override