zifeihan commented on a change in pull request #5688:
URL: https://github.com/apache/skywalking/pull/5688#discussion_r508168132
##########
File path:
apm-sniffer/optional-reporter-plugins/kafka-reporter-plugin/src/main/java/org/apache/skywalking/apm/agent/core/kafka/KafkaServiceManagementServiceClient.java
##########
@@ -85,28 +87,32 @@ public void boot() {
this,
t -> LOGGER.error("unexpected exception.", t)
), 0, Config.Collector.HEARTBEAT_PERIOD, TimeUnit.SECONDS);
-
- InstanceProperties instance = InstanceProperties.newBuilder()
-
.setService(Config.Agent.SERVICE_NAME)
-
.setServiceInstance(Config.Agent.INSTANCE_NAME)
-
.addAllProperties(OSUtil.buildOSInfo(
-
Config.OsInfo.IPV4_LIST_SIZE))
-
.addAllProperties(SERVICE_INSTANCE_PROPERTIES)
- .build();
- producer.send(new ProducerRecord<>(topic, TOPIC_KEY_REGISTER +
instance.getServiceInstance(), Bytes.wrap(instance.toByteArray())));
- producer.flush();
}
@Override
public void run() {
- InstancePingPkg ping = InstancePingPkg.newBuilder()
-
.setService(Config.Agent.SERVICE_NAME)
-
.setServiceInstance(Config.Agent.INSTANCE_NAME)
- .build();
- if (LOGGER.isDebugEnable()) {
- LOGGER.debug("Heartbeat reporting, instance: {}",
ping.getServiceInstance());
+ if (Math.abs(sendPropertiesCounter.getAndAdd(1)) %
Config.Collector.TIMES_SEND_PROPERTIES == 0) {
+ InstanceProperties instance = InstanceProperties.newBuilder()
+
.setService(Config.Agent.SERVICE_NAME)
+
.setServiceInstance(Config.Agent.INSTANCE_NAME)
+
.addAllProperties(OSUtil.buildOSInfo(
+
Config.OsInfo.IPV4_LIST_SIZE))
+
.addAllProperties(SERVICE_INSTANCE_PROPERTIES)
+ .build();
+ producer.send(new ProducerRecord<>(topic, TOPIC_KEY_REGISTER +
instance.getServiceInstance(),
+
Bytes.wrap(instance.toByteArray())
+ ));
+ producer.flush();
+ } else {
+ InstancePingPkg ping = InstancePingPkg.newBuilder()
+
.setService(Config.Agent.SERVICE_NAME)
+
.setServiceInstance(Config.Agent.INSTANCE_NAME)
+ .build();
+ if (LOGGER.isDebugEnable()) {
+ LOGGER.debug("Heartbeat reporting, instance: {}",
ping.getServiceInstance());
+ }
+ producer.send(new ProducerRecord<>(topic,
ping.getServiceInstance(), Bytes.wrap(ping.toByteArray())));
Review comment:
The KafkaServiceManagementServiceClient need sends the instance
properties to the backend every `collector.heartbeat_period *
collector.times_send_properties` seconds
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