Maxwell Sending final heartbeat: 1706848518690

[ljwtorch]

I use Maxwell to synchronize the MySQL database on the Hong Kong server with a server in mainland China. After running for 3-4 hours, I see the log message 'INFO MaxwellContext - Sending final heartbeat: 1706848518690.' How should I troubleshoot the cause of the interruption?

below is part of log

`09:57:22,765 WARN Filter - using exclude/include/includeColumns is deprecated. Please update your configuration to use:
09:57:22,770 WARN Filter - filter = "exclude: ., include: XXXXXXXXX"
09:57:22,779 WARN MaxwellMetrics - Metrics will not be exposed: metricsReportingType not configured.
09:57:24,547 INFO SchemaStoreSchema - Creating maxwell database
09:57:26,721 INFO ProducerConfig - ProducerConfig values:
acks = 1
batch.size = 16384
bootstrap.servers = [data001:9092, data002:9092, data003:9092]
buffer.memory = 33554432
client.id =
compression.type = snappy
connections.max.idle.ms = 540000
enable.idempotence = false
interceptor.classes = null
key.serializer = class org.apache.kafka.common.serialization.StringSerializer
linger.ms = 0
max.block.ms = 60000
max.in.flight.requests.per.connection = 5
max.request.size = 1048576
metadata.max.age.ms = 300000
metric.reporters = []
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
partitioner.class = class org.apache.kafka.clients.producer.internals.DefaultPartitioner
receive.buffer.bytes = 32768
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 30000
retries = 0
retry.backoff.ms = 100
sasl.jaas.config = null
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.mechanism = GSSAPI
security.protocol = PLAINTEXT
send.buffer.bytes = 131072
ssl.cipher.suites = null
ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
ssl.endpoint.identification.algorithm = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.protocol = TLS
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
transaction.timeout.ms = 60000
transactional.id = null
value.serializer = class org.apache.kafka.common.serialization.StringSerializer

09:57:26,790 INFO AppInfoParser - Kafka version : 1.0.0
09:57:26,791 INFO AppInfoParser - Kafka commitId : aaa7af6d4a11b29d
09:57:27,054 INFO Maxwell - Maxwell v1.25.0 is booting (MaxwellKafkaProducer), starting at Position[BinlogPosition[mysql-bin.000960:40096534], lastHeartbeat=0]
09:57:27,312 INFO AbstractSchemaStore - Maxwell is capturing initial schema
09:58:08,423 INFO BinlogConnectorReplicator - Setting initial binlog pos to: mysql-bin.000960:40096534
09:58:08,907 INFO BinaryLogClient - Connected to XXXXXX.mysql.rds.aliyuncs.com:3306 at mysql-bin.000960/40096534 (sid:6379, cid:6625036)
09:58:08,907 INFO BinlogConnectorLifecycleListener - Binlog connected.
12:35:18,690 INFO MaxwellContext - Sending final heartbeat: 1706848518690
12:35:18,742 INFO BinlogConnectorReplicator - received final heartbeat 1706848518690; stopping replicator
12:35:18,743 INFO BinlogConnectorLifecycleListener - Binlog disconnected.
12:35:18,842 INFO TaskManager - Stopping 4 tasks
12:35:18,842 INFO TaskManager - Stopping: com.zendesk.maxwell.schema.PositionStoreThread@62d80f8e
12:35:18,842 INFO StoppableTaskState - com.zendesk.maxwell.schema.PositionStoreThread requestStop() called (in state: RUNNING)
12:35:18,842 INFO TaskManager - Stopping: com.zendesk.maxwell.producer.MaxwellKafkaProducerWorker@6c1ffda5
12:35:18,843 INFO StoppableTaskState - MaxwellKafkaProducerWorker requestStop() called (in state: RUNNING)
12:35:18,845 INFO KafkaProducer - [Producer clientId=producer-1] Closing the Kafka producer with timeoutMillis = 9223372036854775807 ms.
12:35:18,850 INFO TaskManager - Stopping: com.zendesk.maxwell.bootstrap.BootstrapController@77298fad
12:35:18,850 INFO StoppableTaskState - com.zendesk.maxwell.bootstrap.BootstrapController requestStop() called (in state: RUNNING)
12:35:18,850 INFO TaskManager - Stopping: com.zendesk.maxwell.replication.BinlogConnectorReplicator@4d0d08d1
12:35:18,850 INFO StoppableTaskState - com.zendesk.maxwell.replication.BinlogConnectorReplicator requestStop() called (in state: STOPPED)
12:35:18,892 INFO PositionStoreThread - Storing final position: Position[BinlogPosition[mysql-bin.000960:112343719], lastHeartbeat=1706848518690]
12:35:20,399 INFO TaskManager - Stopped all tasks`