java - Kafka takes ~30 minutes for new messages to be consumed -


running 1 consumer, 3 brokers, 1 producer. having issues messages being produced kafka, there being 35 minute delay between production , consumer being able ingest messages. specifically, though possibly not exclusively seen when kafka has been exhausted of messages, consumer continues run, , more messages produced.

unsure of broker/producer configuration, can query sysadmin questions

consumer config:   metric.reporters = []     metadata.max.age.ms = 15000     partition.assignment.strategy =org.apache.kafka.clients.consumer.rangeassignor]     reconnect.backoff.ms = 50     sasl.kerberos.ticket.renew.window.factor = 0.8     max.partition.fetch.bytes = 1048576     bootstrap.servers = [myip]     ssl.keystore.type = jks     enable.auto.commit = false     sasl.mechanism = gssapi     interceptor.classes = null     exclude.internal.topics = true     ssl.truststore.password = null     client.id =     ssl.endpoint.identification.algorithm = null     max.poll.records = 10     check.crcs = true     request.timeout.ms = 360000     heartbeat.interval.ms = 3000     auto.commit.interval.ms = 5000     receive.buffer.bytes = 65536     ssl.truststore.type = jks     ssl.truststore.location = null     ssl.keystore.password = null     fetch.min.bytes = 1     send.buffer.bytes = 131072     value.deserializer = class org.apache.kafka.common.serialization.stringdeserializer     group.id = hitsconsumer     retry.backoff.ms = 100     sasl.kerberos.kinit.cmd = /usr/bin/kinit     sasl.kerberos.service.name = null     sasl.kerberos.ticket.renew.jitter = 0.05     ssl.trustmanager.algorithm = pkix     ssl.key.password = null     fetch.max.wait.ms = 500     sasl.kerberos.min.time.before.relogin = 60000     connections.max.idle.ms = 540000     session.timeout.ms = 300000     metrics.num.samples = 2     key.deserializer = class org.apache.kafka.common.serialization.stringdeserializer     ssl.protocol = tls     ssl.provider = null     ssl.enabled.protocols = [tlsv1.2, tlsv1.1, tlsv1]     ssl.keystore.location = null     ssl.cipher.suites = null     security.protocol = plaintext     ssl.keymanager.algorithm = sunx509     metrics.sample.window.ms = 30000     auto.offset.reset = earliest


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