Hi Ricardo,

Thanks for your kind response.

As per your suggestion, I have enabled trace and PFB the content of the log 
file.

Log File Content:

[2020-07-08 18:48:08,963] INFO Registered kafka:type=kafka.Log4jController 
MBean (kafka.utils.Log4jControllerRegistration$)
[2020-07-08 18:48:09,244] TRACE Registered metric named MetricName [name=count, 
group=kafka-metrics-count, description=total number of registered metrics, 
tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,289] INFO Successfully logged in. 
(org.apache.kafka.common.security.authenticator.AbstractLogin)
[2020-07-08 18:48:09,290] TRACE LoginManager(serviceName=kafka, 
publicCredentials=[admin], refCount=1) acquired 
(org.apache.kafka.common.security.authenticator.LoginManager)
[2020-07-08 18:48:09,292] DEBUG Updated cluster metadata version 1 to 
Cluster(id = null, nodes = [broker1:2345 (id: -1 rack: null), broker2:2345 (id: 
-2 rack: null), broker3:2345 (id: -3 rack: null)], partitions = [], controller 
= null) (org.apache.kafka.clients.Metadata)
[2020-07-08 18:48:09,303] DEBUG Added sensor with name connections-closed: 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,305] TRACE Registered metric named MetricName 
[name=connection-close-total, group=admin-metrics, description=The total number 
of connections closed, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,306] TRACE Registered metric named MetricName 
[name=connection-close-rate, group=admin-metrics, description=The number of 
connections closed per second, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,306] DEBUG Added sensor with name connections-created: 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,306] TRACE Registered metric named MetricName 
[name=connection-creation-total, group=admin-metrics, description=The total 
number of new connections established, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,306] TRACE Registered metric named MetricName 
[name=connection-creation-rate, group=admin-metrics, description=The number of 
new connections established per second, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,306] DEBUG Added sensor with name 
successful-authentication: (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,306] TRACE Registered metric named MetricName 
[name=successful-authentication-total, group=admin-metrics, description=The 
total number of connections with successful authentication, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,306] TRACE Registered metric named MetricName 
[name=successful-authentication-rate, group=admin-metrics, description=The 
number of connections with successful authentication per second, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,306] DEBUG Added sensor with name failed-authentication: 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,306] TRACE Registered metric named MetricName 
[name=failed-authentication-total, group=admin-metrics, description=The total 
number of connections with failed authentication, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,307] TRACE Registered metric named MetricName 
[name=failed-authentication-rate, group=admin-metrics, description=The number 
of connections with failed authentication per second, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,307] DEBUG Added sensor with name bytes-sent-received: 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,307] TRACE Registered metric named MetricName 
[name=network-io-total, group=admin-metrics, description=The total number of 
network operations (reads or writes) on all connections, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,307] TRACE Registered metric named MetricName 
[name=network-io-rate, group=admin-metrics, description=The number of network 
operations (reads or writes) on all connections per second, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,307] DEBUG Added sensor with name bytes-sent: 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,307] TRACE Registered metric named MetricName 
[name=outgoing-byte-total, group=admin-metrics, description=The total number of 
outgoing bytes sent to all servers, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,308] TRACE Registered metric named MetricName 
[name=outgoing-byte-rate, group=admin-metrics, description=The number of 
outgoing bytes sent to all servers per second, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,308] TRACE Registered metric named MetricName 
[name=request-total, group=admin-metrics, description=The total number of 
requests sent, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,308] TRACE Registered metric named MetricName 
[name=request-rate, group=admin-metrics, description=The number of requests 
sent per second, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,308] TRACE Registered metric named MetricName 
[name=request-size-avg, group=admin-metrics, description=The average size of 
requests sent., tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,309] TRACE Registered metric named MetricName 
[name=request-size-max, group=admin-metrics, description=The maximum size of 
any request sent., tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,309] DEBUG Added sensor with name bytes-received: 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,309] TRACE Registered metric named MetricName 
[name=incoming-byte-total, group=admin-metrics, description=The total number of 
bytes read off all sockets, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,309] TRACE Registered metric named MetricName 
[name=incoming-byte-rate, group=admin-metrics, description=The number of bytes 
read off all sockets per second, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,309] TRACE Registered metric named MetricName 
[name=response-total, group=admin-metrics, description=The total number of 
responses received, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,309] TRACE Registered metric named MetricName 
[name=response-rate, group=admin-metrics, description=The number of responses 
received per second, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,309] DEBUG Added sensor with name select-time: 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,309] TRACE Registered metric named MetricName 
[name=select-total, group=admin-metrics, description=The total number of times 
the I/O layer checked for new I/O to perform, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,311] TRACE Registered metric named MetricName 
[name=select-rate, group=admin-metrics, description=The number of times the I/O 
layer checked for new I/O to perform per second, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,311] TRACE Registered metric named MetricName 
[name=io-wait-time-ns-avg, group=admin-metrics, description=The average length 
of time the I/O thread spent waiting for a socket ready for reads or writes in 
nanoseconds., tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,311] TRACE Registered metric named MetricName 
[name=io-waittime-total, group=admin-metrics, description=The total time the 
I/O thread spent waiting, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,311] TRACE Registered metric named MetricName 
[name=io-wait-ratio, group=admin-metrics, description=The fraction of time the 
I/O thread spent waiting, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,311] DEBUG Added sensor with name io-time: 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,311] TRACE Registered metric named MetricName 
[name=io-time-ns-avg, group=admin-metrics, description=The average length of 
time for I/O per select call in nanoseconds., tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,311] TRACE Registered metric named MetricName 
[name=iotime-total, group=admin-metrics, description=The total time the I/O 
thread spent doing I/O, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,311] TRACE Registered metric named MetricName 
[name=io-ratio, group=admin-metrics, description=The fraction of time the I/O 
thread spent doing I/O, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,312] TRACE Registered metric named MetricName 
[name=connection-count, group=admin-metrics, description=The current number of 
active connections., tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,340] TRACE [NetworkClient clientId=admin-1] Removing node 
broker2:2345 (id: -2 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 0 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,340] TRACE [NetworkClient clientId=admin-1] Removing node 
broker3:2345 (id: -3 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 0 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,340] TRACE [NetworkClient clientId=admin-1] Found least 
loaded node broker1:2345 (id: -1 rack: null) 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,340] DEBUG [NetworkClient clientId=admin-1] Initialize 
connection to node broker1:2345 (id: -1 rack: null) for sending metadata 
request (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,340] DEBUG [NetworkClient clientId=admin-1] Initiating 
connection to node broker1:2345 (id: -1 rack: null) 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,351] DEBUG Set SASL client state to 
SEND_APIVERSIONS_REQUEST 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,353] DEBUG Creating SaslClient: 
client=null;service=kafka;serviceHostname=broker1;mechs=[SCRAM-SHA-512] 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,375] DEBUG Setting SASL/SCRAM_SHA_512 client state to 
SEND_CLIENT_FIRST_MESSAGE 
(org.apache.kafka.common.security.scram.internals.ScramSaslClient)
[2020-07-08 18:48:09,378] DEBUG Added sensor with name node--1.bytes-sent 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,379] TRACE Registered metric named MetricName 
[name=outgoing-byte-total, group=admin-node-metrics, description=The total 
number of outgoing bytes, tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,379] TRACE Registered metric named MetricName 
[name=outgoing-byte-rate, group=admin-node-metrics, description=The number of 
outgoing bytes per second, tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,379] TRACE Registered metric named MetricName 
[name=request-total, group=admin-node-metrics, description=The total number of 
requests sent, tags={node-id=node--1}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,379] TRACE Registered metric named MetricName 
[name=request-rate, group=admin-node-metrics, description=The number of 
requests sent per second, tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,379] TRACE Registered metric named MetricName 
[name=request-size-avg, group=admin-node-metrics, description=The average size 
of requests sent., tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,383] TRACE Registered metric named MetricName 
[name=request-size-max, group=admin-node-metrics, description=The maximum size 
of any request sent., tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,383] DEBUG Added sensor with name node--1.bytes-received 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,383] TRACE Registered metric named MetricName 
[name=incoming-byte-total, group=admin-node-metrics, description=The total 
number of incoming bytes, tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,383] TRACE Registered metric named MetricName 
[name=incoming-byte-rate, group=admin-node-metrics, description=The number of 
incoming bytes per second, tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,383] TRACE Registered metric named MetricName 
[name=response-total, group=admin-node-metrics, description=The total number of 
responses received, tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,383] TRACE Registered metric named MetricName 
[name=response-rate, group=admin-node-metrics, description=The number of 
responses received per second, tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,384] DEBUG Added sensor with name node--1.latency 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,384] TRACE Registered metric named MetricName 
[name=request-latency-avg, group=admin-node-metrics, description=, 
tags={node-id=node--1}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,384] TRACE Registered metric named MetricName 
[name=request-latency-max, group=admin-node-metrics, description=, 
tags={node-id=node--1}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,385] DEBUG [Producer clientId=admin-1] Created socket with 
SO_RCVBUF = 32768, SO_SNDBUF = 131072, SO_TIMEOUT = 0 to node -1 
(org.apache.kafka.common.network.Selector)
[2020-07-08 18:48:09,452] DEBUG Set SASL client state to 
RECEIVE_APIVERSIONS_RESPONSE 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,452] DEBUG [NetworkClient clientId=admin-1] Completed 
connection to node -1. Fetching API versions. 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,453] TRACE [NetworkClient clientId=admin-1] Removing node 
broker1:2345 (id: -1 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 0 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,453] TRACE [NetworkClient clientId=admin-1] Removing node 
broker2:2345 (id: -2 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 0 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,453] TRACE [NetworkClient clientId=admin-1] Found least 
loaded node broker3:2345 (id: -3 rack: null) 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,453] DEBUG [NetworkClient clientId=admin-1] Initialize 
connection to node broker3:2345 (id: -3 rack: null) for sending metadata 
request (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,453] DEBUG [NetworkClient clientId=admin-1] Initiating 
connection to node broker3:2345 (id: -3 rack: null) 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,454] DEBUG Set SASL client state to 
SEND_APIVERSIONS_REQUEST 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,454] DEBUG Creating SaslClient: 
client=null;service=kafka;serviceHostname=broker3;mechs=[SCRAM-SHA-512] 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,455] DEBUG Setting SASL/SCRAM_SHA_512 client state to 
SEND_CLIENT_FIRST_MESSAGE 
(org.apache.kafka.common.security.scram.internals.ScramSaslClient)
[2020-07-08 18:48:09,455] DEBUG Added sensor with name node--3.bytes-sent 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,455] TRACE Registered metric named MetricName 
[name=outgoing-byte-total, group=admin-node-metrics, description=The total 
number of outgoing bytes, tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,455] TRACE Registered metric named MetricName 
[name=outgoing-byte-rate, group=admin-node-metrics, description=The number of 
outgoing bytes per second, tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,455] TRACE Registered metric named MetricName 
[name=request-total, group=admin-node-metrics, description=The total number of 
requests sent, tags={node-id=node--3}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,456] TRACE Registered metric named MetricName 
[name=request-rate, group=admin-node-metrics, description=The number of 
requests sent per second, tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,456] TRACE Registered metric named MetricName 
[name=request-size-avg, group=admin-node-metrics, description=The average size 
of requests sent., tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,456] TRACE Registered metric named MetricName 
[name=request-size-max, group=admin-node-metrics, description=The maximum size 
of any request sent., tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,456] DEBUG Added sensor with name node--3.bytes-received 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,456] TRACE Registered metric named MetricName 
[name=incoming-byte-total, group=admin-node-metrics, description=The total 
number of incoming bytes, tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,456] TRACE Registered metric named MetricName 
[name=incoming-byte-rate, group=admin-node-metrics, description=The number of 
incoming bytes per second, tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,456] TRACE Registered metric named MetricName 
[name=response-total, group=admin-node-metrics, description=The total number of 
responses received, tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,456] TRACE Registered metric named MetricName 
[name=response-rate, group=admin-node-metrics, description=The number of 
responses received per second, tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,457] DEBUG Added sensor with name node--3.latency 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,457] TRACE Registered metric named MetricName 
[name=request-latency-avg, group=admin-node-metrics, description=, 
tags={node-id=node--3}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,457] TRACE Registered metric named MetricName 
[name=request-latency-max, group=admin-node-metrics, description=, 
tags={node-id=node--3}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,457] DEBUG [Producer clientId=admin-1] Created socket with 
SO_RCVBUF = 32768, SO_SNDBUF = 131072, SO_TIMEOUT = 0 to node -3 
(org.apache.kafka.common.network.Selector)
[2020-07-08 18:48:09,457] DEBUG Set SASL client state to 
RECEIVE_APIVERSIONS_RESPONSE 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,461] DEBUG Set SASL client state to SEND_HANDSHAKE_REQUEST 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,461] DEBUG Set SASL client state to 
RECEIVE_HANDSHAKE_RESPONSE 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,461] DEBUG [NetworkClient clientId=admin-1] Completed 
connection to node -3. Fetching API versions. 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,462] TRACE [NetworkClient clientId=admin-1] Removing node 
broker3:2345 (id: -3 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 0 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,462] TRACE [NetworkClient clientId=admin-1] Removing node 
broker1:2345 (id: -1 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 0 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,462] TRACE [NetworkClient clientId=admin-1] Found least 
loaded node broker2:2345 (id: -2 rack: null) 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,462] DEBUG [NetworkClient clientId=admin-1] Initialize 
connection to node broker2:2345 (id: -2 rack: null) for sending metadata 
request (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,462] DEBUG [NetworkClient clientId=admin-1] Initiating 
connection to node broker2:2345 (id: -2 rack: null) 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,462] DEBUG Set SASL client state to 
SEND_APIVERSIONS_REQUEST 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,462] DEBUG Creating SaslClient: 
client=null;service=kafka;serviceHostname=broker2;mechs=[SCRAM-SHA-512] 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,463] DEBUG Setting SASL/SCRAM_SHA_512 client state to 
SEND_CLIENT_FIRST_MESSAGE 
(org.apache.kafka.common.security.scram.internals.ScramSaslClient)
[2020-07-08 18:48:09,464] DEBUG Set SASL client state to SEND_HANDSHAKE_REQUEST 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,464] DEBUG Set SASL client state to 
RECEIVE_HANDSHAKE_RESPONSE 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,464] DEBUG Set SASL client state to INITIAL 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,471] DEBUG Setting SASL/SCRAM_SHA_512 client state to 
RECEIVE_SERVER_FIRST_MESSAGE 
(org.apache.kafka.common.security.scram.internals.ScramSaslClient)
[2020-07-08 18:48:09,471] DEBUG Set SASL client state to INTERMEDIATE 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,472] TRACE [NetworkClient clientId=admin-1] Removing node 
broker2:2345 (id: -2 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 0 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,472] TRACE [NetworkClient clientId=admin-1] Removing node 
broker3:2345 (id: -3 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 0 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,472] TRACE [NetworkClient clientId=admin-1] Found least 
loaded node broker1:2345 (id: -1 rack: null) 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,472] DEBUG Set SASL client state to INITIAL 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,472] DEBUG Setting SASL/SCRAM_SHA_512 client state to 
RECEIVE_SERVER_FIRST_MESSAGE 
(org.apache.kafka.common.security.scram.internals.ScramSaslClient)
[2020-07-08 18:48:09,473] DEBUG Set SASL client state to INTERMEDIATE 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,473] DEBUG Added sensor with name node--2.bytes-sent 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,473] TRACE Registered metric named MetricName 
[name=outgoing-byte-total, group=admin-node-metrics, description=The total 
number of outgoing bytes, tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,473] TRACE Registered metric named MetricName 
[name=outgoing-byte-rate, group=admin-node-metrics, description=The number of 
outgoing bytes per second, tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,474] TRACE Registered metric named MetricName 
[name=request-total, group=admin-node-metrics, description=The total number of 
requests sent, tags={node-id=node--2}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,474] TRACE Registered metric named MetricName 
[name=request-rate, group=admin-node-metrics, description=The number of 
requests sent per second, tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,474] TRACE Registered metric named MetricName 
[name=request-size-avg, group=admin-node-metrics, description=The average size 
of requests sent., tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,474] TRACE Registered metric named MetricName 
[name=request-size-max, group=admin-node-metrics, description=The maximum size 
of any request sent., tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,474] DEBUG Added sensor with name node--2.bytes-received 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,474] TRACE Registered metric named MetricName 
[name=incoming-byte-total, group=admin-node-metrics, description=The total 
number of incoming bytes, tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,474] TRACE Registered metric named MetricName 
[name=incoming-byte-rate, group=admin-node-metrics, description=The number of 
incoming bytes per second, tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,474] TRACE Registered metric named MetricName 
[name=response-total, group=admin-node-metrics, description=The total number of 
responses received, tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,474] TRACE Registered metric named MetricName 
[name=response-rate, group=admin-node-metrics, description=The number of 
responses received per second, tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,475] DEBUG Added sensor with name node--2.latency 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,475] TRACE Registered metric named MetricName 
[name=request-latency-avg, group=admin-node-metrics, description=, 
tags={node-id=node--2}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,475] TRACE Registered metric named MetricName 
[name=request-latency-max, group=admin-node-metrics, description=, 
tags={node-id=node--2}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,475] DEBUG [Producer clientId=admin-1] Created socket with 
SO_RCVBUF = 32768, SO_SNDBUF = 131072, SO_TIMEOUT = 0 to node -2 
(org.apache.kafka.common.network.Selector)
[2020-07-08 18:48:09,475] DEBUG Set SASL client state to 
RECEIVE_APIVERSIONS_RESPONSE 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,547] DEBUG Setting SASL/SCRAM_SHA_512 client state to 
RECEIVE_SERVER_FINAL_MESSAGE 
(org.apache.kafka.common.security.scram.internals.ScramSaslClient)
[2020-07-08 18:48:09,548] DEBUG [NetworkClient clientId=admin-1] Completed 
connection to node -2. Fetching API versions. 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,548] TRACE [NetworkClient clientId=admin-1] Removing node 
broker2:2345 (id: -2 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 0 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,548] TRACE [NetworkClient clientId=admin-1] Removing node 
broker3:2345 (id: -3 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 0 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,548] TRACE [NetworkClient clientId=admin-1] Found least 
loaded node broker1:2345 (id: -1 rack: null) 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,583] DEBUG Setting SASL/SCRAM_SHA_512 client state to 
RECEIVE_SERVER_FINAL_MESSAGE 
(org.apache.kafka.common.security.scram.internals.ScramSaslClient)
[2020-07-08 18:48:09,584] DEBUG Set SASL client state to SEND_HANDSHAKE_REQUEST 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,584] DEBUG Set SASL client state to 
RECEIVE_HANDSHAKE_RESPONSE 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,586] DEBUG Setting SASL/SCRAM_SHA_512 client state to 
COMPLETE (org.apache.kafka.common.security.scram.internals.ScramSaslClient)
[2020-07-08 18:48:09,586] DEBUG Set SASL client state to COMPLETE 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,587] DEBUG [NetworkClient clientId=admin-1] Initiating API 
versions fetch from node -1. (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,587] TRACE [NetworkClient clientId=admin-1] No version 
information found when sending API_VERSIONS with correlation id 1 to node -1. 
Assuming version 2. (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,587] TRACE [NetworkClient clientId=admin-1] Sending 
API_VERSIONS {} with correlation id 1 to node -1 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,589] TRACE [NetworkClient clientId=admin-1] Removing node 
broker3:2345 (id: -3 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 0 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,589] TRACE [NetworkClient clientId=admin-1] Found least 
loaded node broker2:2345 (id: -2 rack: null) 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,590] DEBUG Setting SASL/SCRAM_SHA_512 client state to 
COMPLETE (org.apache.kafka.common.security.scram.internals.ScramSaslClient)
[2020-07-08 18:48:09,590] DEBUG Set SASL client state to COMPLETE 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,590] DEBUG Set SASL client state to INITIAL 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,591] DEBUG Setting SASL/SCRAM_SHA_512 client state to 
RECEIVE_SERVER_FIRST_MESSAGE 
(org.apache.kafka.common.security.scram.internals.ScramSaslClient)
[2020-07-08 18:48:09,591] DEBUG Set SASL client state to INTERMEDIATE 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,591] DEBUG [NetworkClient clientId=admin-1] Initiating API 
versions fetch from node -3. (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,591] TRACE [NetworkClient clientId=admin-1] No version 
information found when sending API_VERSIONS with correlation id 2 to node -3. 
Assuming version 2. (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,592] TRACE [NetworkClient clientId=admin-1] Sending 
API_VERSIONS {} with correlation id 2 to node -3 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,592] TRACE [NetworkClient clientId=admin-1] Removing node 
broker1:2345 (id: -1 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 1 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,592] TRACE [NetworkClient clientId=admin-1] Found least 
loaded node broker2:2345 (id: -2 rack: null) 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,593] TRACE [NetworkClient clientId=admin-1] Completed 
receive from node -1 for API_VERSIONS with correlation id 1, received 
{error_code=0,api_versions=[{api_key=0,min_version=0,max_version=6},{api_key=1,min_version=0,max_version=8},{api_key=2,min_version=0,max_version=3},{api_key=3,min_version=0,max_version=6},{api_key=4,min_version=0,max_version=1},{api_key=5,min_version=0,max_version=0},{api_key=6,min_version=0,max_version=4},{api_key=7,min_version=0,max_version=1},{api_key=8,min_version=0,max_version=4},{api_key=9,min_version=0,max_version=4},{api_key=10,min_version=0,max_version=2},{api_key=11,min_version=0,max_version=3},{api_key=12,min_version=0,max_version=2},{api_key=13,min_version=0,max_version=2},{api_key=14,min_version=0,max_version=2},{api_key=15,min_version=0,max_version=2},{api_key=16,min_version=0,max_version=2},{api_key=17,min_version=0,max_version=1},{api_key=18,min_version=0,max_version=2},{api_key=19,min_version=0,max_version=3},{api_key=20,min_version=0,max_version=2},{api_key=21,min_version=0,max_version=1},{api_key=22,min_version=0,max_version=1},{api_key=23,min_version=0,max_version=1},{api_key=24,min_version=0,max_version=1},{api_key=25,min_version=0,max_version=1},{api_key=26,min_version=0,max_version=1},{api_key=27,min_version=0,max_version=0},{api_key=28,min_version=0,max_version=1},{api_key=29,min_version=0,max_version=1},{api_key=30,min_version=0,max_version=1},{api_key=31,min_version=0,max_version=1},{api_key=32,min_version=0,max_version=2},{api_key=33,min_version=0,max_version=1},{api_key=34,min_version=0,max_version=1},{api_key=35,min_version=0,max_version=1},{api_key=36,min_version=0,max_version=0},{api_key=37,min_version=0,max_version=1},{api_key=38,min_version=0,max_version=1},{api_key=39,min_version=0,max_version=1},{api_key=40,min_version=0,max_version=1},{api_key=41,min_version=0,max_version=1},{api_key=42,min_version=0,max_version=1}],throttle_time_ms=0}
 (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,595] DEBUG [NetworkClient clientId=admin-1] Recorded API 
versions for node -1: (Produce(0): 0 to 6 [usable: 6], Fetch(1): 0 to 8 
[usable: 8], ListOffsets(2): 0 to 3 [usable: 3], Metadata(3): 0 to 6 [usable: 
6], LeaderAndIsr(4): 0 to 1 [usable: 1], StopReplica(5): 0 [usable: 0], 
UpdateMetadata(6): 0 to 4 [usable: 4], ControlledShutdown(7): 0 to 1 [usable: 
1], OffsetCommit(8): 0 to 4 [usable: 4], OffsetFetch(9): 0 to 4 [usable: 4], 
FindCoordinator(10): 0 to 2 [usable: 2], JoinGroup(11): 0 to 3 [usable: 3], 
Heartbeat(12): 0 to 2 [usable: 2], LeaveGroup(13): 0 to 2 [usable: 2], 
SyncGroup(14): 0 to 2 [usable: 2], DescribeGroups(15): 0 to 2 [usable: 2], 
ListGroups(16): 0 to 2 [usable: 2], SaslHandshake(17): 0 to 1 [usable: 1], 
ApiVersions(18): 0 to 2 [usable: 2], CreateTopics(19): 0 to 3 [usable: 3], 
DeleteTopics(20): 0 to 2 [usable: 2], DeleteRecords(21): 0 to 1 [usable: 1], 
InitProducerId(22): 0 to 1 [usable: 1], OffsetForLeaderEpoch(23): 0 to 1 
[usable: 1], AddPartitionsToTxn(24): 0 to 1 [usable: 1], AddOffsetsToTxn(25): 0 
to 1 [usable: 1], EndTxn(26): 0 to 1 [usable: 1], WriteTxnMarkers(27): 0 
[usable: 0], TxnOffsetCommit(28): 0 to 1 [usable: 1], DescribeAcls(29): 0 to 1 
[usable: 1], CreateAcls(30): 0 to 1 [usable: 1], DeleteAcls(31): 0 to 1 
[usable: 1], DescribeConfigs(32): 0 to 2 [usable: 2], AlterConfigs(33): 0 to 1 
[usable: 1], AlterReplicaLogDirs(34): 0 to 1 [usable: 1], DescribeLogDirs(35): 
0 to 1 [usable: 1], SaslAuthenticate(36): 0 [usable: 0], CreatePartitions(37): 
0 to 1 [usable: 1], CreateDelegationToken(38): 0 to 1 [usable: 1], 
RenewDelegationToken(39): 0 to 1 [usable: 1], ExpireDelegationToken(40): 0 to 1 
[usable: 1], DescribeDelegationToken(41): 0 to 1 [usable: 1], DeleteGroups(42): 
0 to 1 [usable: 1]) (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,596] TRACE [NetworkClient clientId=admin-1] Removing node 
broker3:2345 (id: -3 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 1 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,596] TRACE [NetworkClient clientId=admin-1] Removing node 
broker1:2345 (id: -1 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 0 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,596] TRACE [NetworkClient clientId=admin-1] Found least 
loaded node broker2:2345 (id: -2 rack: null) 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,615] DEBUG Setting SASL/SCRAM_SHA_512 client state to 
RECEIVE_SERVER_FINAL_MESSAGE 
(org.apache.kafka.common.security.scram.internals.ScramSaslClient)
[2020-07-08 18:48:09,616] TRACE [NetworkClient clientId=admin-1] Completed 
receive from node -3 for API_VERSIONS with correlation id 2, received 
{error_code=0,api_versions=[{api_key=0,min_version=0,max_version=6},{api_key=1,min_version=0,max_version=8},{api_key=2,min_version=0,max_version=3},{api_key=3,min_version=0,max_version=6},{api_key=4,min_version=0,max_version=1},{api_key=5,min_version=0,max_version=0},{api_key=6,min_version=0,max_version=4},{api_key=7,min_version=0,max_version=1},{api_key=8,min_version=0,max_version=4},{api_key=9,min_version=0,max_version=4},{api_key=10,min_version=0,max_version=2},{api_key=11,min_version=0,max_version=3},{api_key=12,min_version=0,max_version=2},{api_key=13,min_version=0,max_version=2},{api_key=14,min_version=0,max_version=2},{api_key=15,min_version=0,max_version=2},{api_key=16,min_version=0,max_version=2},{api_key=17,min_version=0,max_version=1},{api_key=18,min_version=0,max_version=2},{api_key=19,min_version=0,max_version=3},{api_key=20,min_version=0,max_version=2},{api_key=21,min_version=0,max_version=1},{api_key=22,min_version=0,max_version=1},{api_key=23,min_version=0,max_version=1},{api_key=24,min_version=0,max_version=1},{api_key=25,min_version=0,max_version=1},{api_key=26,min_version=0,max_version=1},{api_key=27,min_version=0,max_version=0},{api_key=28,min_version=0,max_version=1},{api_key=29,min_version=0,max_version=1},{api_key=30,min_version=0,max_version=1},{api_key=31,min_version=0,max_version=1},{api_key=32,min_version=0,max_version=2},{api_key=33,min_version=0,max_version=1},{api_key=34,min_version=0,max_version=1},{api_key=35,min_version=0,max_version=1},{api_key=36,min_version=0,max_version=0},{api_key=37,min_version=0,max_version=1},{api_key=38,min_version=0,max_version=1},{api_key=39,min_version=0,max_version=1},{api_key=40,min_version=0,max_version=1},{api_key=41,min_version=0,max_version=1},{api_key=42,min_version=0,max_version=1}],throttle_time_ms=0}
 (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,617] DEBUG [NetworkClient clientId=admin-1] Recorded API 
versions for node -3: (Produce(0): 0 to 6 [usable: 6], Fetch(1): 0 to 8 
[usable: 8], ListOffsets(2): 0 to 3 [usable: 3], Metadata(3): 0 to 6 [usable: 
6], LeaderAndIsr(4): 0 to 1 [usable: 1], StopReplica(5): 0 [usable: 0], 
UpdateMetadata(6): 0 to 4 [usable: 4], ControlledShutdown(7): 0 to 1 [usable: 
1], OffsetCommit(8): 0 to 4 [usable: 4], OffsetFetch(9): 0 to 4 [usable: 4], 
FindCoordinator(10): 0 to 2 [usable: 2], JoinGroup(11): 0 to 3 [usable: 3], 
Heartbeat(12): 0 to 2 [usable: 2], LeaveGroup(13): 0 to 2 [usable: 2], 
SyncGroup(14): 0 to 2 [usable: 2], DescribeGroups(15): 0 to 2 [usable: 2], 
ListGroups(16): 0 to 2 [usable: 2], SaslHandshake(17): 0 to 1 [usable: 1], 
ApiVersions(18): 0 to 2 [usable: 2], CreateTopics(19): 0 to 3 [usable: 3], 
DeleteTopics(20): 0 to 2 [usable: 2], DeleteRecords(21): 0 to 1 [usable: 1], 
InitProducerId(22): 0 to 1 [usable: 1], OffsetForLeaderEpoch(23): 0 to 1 
[usable: 1], AddPartitionsToTxn(24): 0 to 1 [usable: 1], AddOffsetsToTxn(25): 0 
to 1 [usable: 1], EndTxn(26): 0 to 1 [usable: 1], WriteTxnMarkers(27): 0 
[usable: 0], TxnOffsetCommit(28): 0 to 1 [usable: 1], DescribeAcls(29): 0 to 1 
[usable: 1], CreateAcls(30): 0 to 1 [usable: 1], DeleteAcls(31): 0 to 1 
[usable: 1], DescribeConfigs(32): 0 to 2 [usable: 2], AlterConfigs(33): 0 to 1 
[usable: 1], AlterReplicaLogDirs(34): 0 to 1 [usable: 1], DescribeLogDirs(35): 
0 to 1 [usable: 1], SaslAuthenticate(36): 0 [usable: 0], CreatePartitions(37): 
0 to 1 [usable: 1], CreateDelegationToken(38): 0 to 1 [usable: 1], 
RenewDelegationToken(39): 0 to 1 [usable: 1], ExpireDelegationToken(40): 0 to 1 
[usable: 1], DescribeDelegationToken(41): 0 to 1 [usable: 1], DeleteGroups(42): 
0 to 1 [usable: 1]) (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,617] TRACE [NetworkClient clientId=admin-1] Removing node 
broker3:2345 (id: -3 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 0 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,617] TRACE [NetworkClient clientId=admin-1] Removing node 
broker1:2345 (id: -1 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 0 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,617] TRACE [NetworkClient clientId=admin-1] Found least 
loaded node broker2:2345 (id: -2 rack: null) 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,620] DEBUG Setting SASL/SCRAM_SHA_512 client state to 
COMPLETE (org.apache.kafka.common.security.scram.internals.ScramSaslClient)
[2020-07-08 18:48:09,620] DEBUG Set SASL client state to COMPLETE 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,620] DEBUG [NetworkClient clientId=admin-1] Initiating API 
versions fetch from node -2. (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,620] TRACE [NetworkClient clientId=admin-1] No version 
information found when sending API_VERSIONS with correlation id 3 to node -2. 
Assuming version 2. (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,620] TRACE [NetworkClient clientId=admin-1] Sending 
API_VERSIONS {} with correlation id 3 to node -2 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,621] TRACE [NetworkClient clientId=admin-1] Removing node 
broker1:2345 (id: -1 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 0 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,621] TRACE [NetworkClient clientId=admin-1] Removing node 
broker2:2345 (id: -2 rack: null) from least loaded node selection: 
is-blacked-out: false, in-flight-requests: 1 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,621] TRACE [NetworkClient clientId=admin-1] Found least 
loaded node broker3:2345 (id: -3 rack: null) 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,621] DEBUG [NetworkClient clientId=admin-1] Sending 
metadata request (type=MetadataRequest, topics=) to node broker3:2345 (id: -3 
rack: null) (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,622] TRACE [NetworkClient clientId=admin-1] Sending 
METADATA {topics=[],allow_auto_topic_creation=true} with correlation id 4 to 
node -3 (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,623] TRACE [NetworkClient clientId=admin-1] Sending 
FIND_COORDINATOR 
{coordinator_key=spark-kafka-source-2890f4c5-6119-48d4-8f1c-1d911ec4f36e--101837091-driver-0,coordinator_type=0}
 with correlation id 0 to node -1 (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,624] TRACE [NetworkClient clientId=admin-1] Completed 
receive from node -3 for METADATA with correlation id 4, received 
{throttle_time_ms=0,brokers=[{node_id=2,host=broker2,port=3411,rack=null},{node_id=1,host=broker1,port=3411,rack=null},{node_id=3,host=broker3,port=3411,rack=null}],cluster_id=EgYhY5ofQaOMSa3UOR-t_w,controller_id=2,topic_metadata=[]}
 (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,630] INFO Cluster ID: EgYhY5ofQaOMSa3UOR-t_w 
(org.apache.kafka.clients.Metadata)
[2020-07-08 18:48:09,631] DEBUG Updated cluster metadata version 2 to 
Cluster(id = EgYhY5ofQaOMSa3UOR-t_w, nodes = [broker1:2345 (id: 1 rack: null), 
broker3:2345 (id: 3 rack: null), broker2:2345 (id: 2 rack: null)], partitions = 
[], controller = broker2:2345 (id: 2 rack: null)) 
(org.apache.kafka.clients.Metadata)
[2020-07-08 18:48:09,632] TRACE [NetworkClient clientId=admin-1] Completed 
receive from node -1 for FIND_COORDINATOR with correlation id 0, received 
{throttle_time_ms=0,error_code=0,error_message=null,coordinator={node_id=1,host=broker1,port=3411}}
 (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,633] TRACE [NetworkClient clientId=admin-1] Completed 
receive from node -2 for API_VERSIONS with correlation id 3, received 
{error_code=0,api_versions=[{api_key=0,min_version=0,max_version=6},{api_key=1,min_version=0,max_version=8},{api_key=2,min_version=0,max_version=3},{api_key=3,min_version=0,max_version=6},{api_key=4,min_version=0,max_version=1},{api_key=5,min_version=0,max_version=0},{api_key=6,min_version=0,max_version=4},{api_key=7,min_version=0,max_version=1},{api_key=8,min_version=0,max_version=4},{api_key=9,min_version=0,max_version=4},{api_key=10,min_version=0,max_version=2},{api_key=11,min_version=0,max_version=3},{api_key=12,min_version=0,max_version=2},{api_key=13,min_version=0,max_version=2},{api_key=14,min_version=0,max_version=2},{api_key=15,min_version=0,max_version=2},{api_key=16,min_version=0,max_version=2},{api_key=17,min_version=0,max_version=1},{api_key=18,min_version=0,max_version=2},{api_key=19,min_version=0,max_version=3},{api_key=20,min_version=0,max_version=2},{api_key=21,min_version=0,max_version=1},{api_key=22,min_version=0,max_version=1},{api_key=23,min_version=0,max_version=1},{api_key=24,min_version=0,max_version=1},{api_key=25,min_version=0,max_version=1},{api_key=26,min_version=0,max_version=1},{api_key=27,min_version=0,max_version=0},{api_key=28,min_version=0,max_version=1},{api_key=29,min_version=0,max_version=1},{api_key=30,min_version=0,max_version=1},{api_key=31,min_version=0,max_version=1},{api_key=32,min_version=0,max_version=2},{api_key=33,min_version=0,max_version=1},{api_key=34,min_version=0,max_version=1},{api_key=35,min_version=0,max_version=1},{api_key=36,min_version=0,max_version=0},{api_key=37,min_version=0,max_version=1},{api_key=38,min_version=0,max_version=1},{api_key=39,min_version=0,max_version=1},{api_key=40,min_version=0,max_version=1},{api_key=41,min_version=0,max_version=1},{api_key=42,min_version=0,max_version=1}],throttle_time_ms=0}
 (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,635] DEBUG [NetworkClient clientId=admin-1] Recorded API 
versions for node -2: (Produce(0): 0 to 6 [usable: 6], Fetch(1): 0 to 8 
[usable: 8], ListOffsets(2): 0 to 3 [usable: 3], Metadata(3): 0 to 6 [usable: 
6], LeaderAndIsr(4): 0 to 1 [usable: 1], StopReplica(5): 0 [usable: 0], 
UpdateMetadata(6): 0 to 4 [usable: 4], ControlledShutdown(7): 0 to 1 [usable: 
1], OffsetCommit(8): 0 to 4 [usable: 4], OffsetFetch(9): 0 to 4 [usable: 4], 
FindCoordinator(10): 0 to 2 [usable: 2], JoinGroup(11): 0 to 3 [usable: 3], 
Heartbeat(12): 0 to 2 [usable: 2], LeaveGroup(13): 0 to 2 [usable: 2], 
SyncGroup(14): 0 to 2 [usable: 2], DescribeGroups(15): 0 to 2 [usable: 2], 
ListGroups(16): 0 to 2 [usable: 2], SaslHandshake(17): 0 to 1 [usable: 1], 
ApiVersions(18): 0 to 2 [usable: 2], CreateTopics(19): 0 to 3 [usable: 3], 
DeleteTopics(20): 0 to 2 [usable: 2], DeleteRecords(21): 0 to 1 [usable: 1], 
InitProducerId(22): 0 to 1 [usable: 1], OffsetForLeaderEpoch(23): 0 to 1 
[usable: 1], AddPartitionsToTxn(24): 0 to 1 [usable: 1], AddOffsetsToTxn(25): 0 
to 1 [usable: 1], EndTxn(26): 0 to 1 [usable: 1], WriteTxnMarkers(27): 0 
[usable: 0], TxnOffsetCommit(28): 0 to 1 [usable: 1], DescribeAcls(29): 0 to 1 
[usable: 1], CreateAcls(30): 0 to 1 [usable: 1], DeleteAcls(31): 0 to 1 
[usable: 1], DescribeConfigs(32): 0 to 2 [usable: 2], AlterConfigs(33): 0 to 1 
[usable: 1], AlterReplicaLogDirs(34): 0 to 1 [usable: 1], DescribeLogDirs(35): 
0 to 1 [usable: 1], SaslAuthenticate(36): 0 [usable: 0], CreatePartitions(37): 
0 to 1 [usable: 1], CreateDelegationToken(38): 0 to 1 [usable: 1], 
RenewDelegationToken(39): 0 to 1 [usable: 1], ExpireDelegationToken(40): 0 to 1 
[usable: 1], DescribeDelegationToken(41): 0 to 1 [usable: 1], DeleteGroups(42): 
0 to 1 [usable: 1]) (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,636] DEBUG [NetworkClient clientId=admin-1] Initiating 
connection to node broker1:2345 (id: 1 rack: null) 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,637] DEBUG Set SASL client state to 
SEND_APIVERSIONS_REQUEST 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,637] DEBUG Creating SaslClient: 
client=null;service=kafka;serviceHostname=broker1;mechs=[SCRAM-SHA-512] 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,638] DEBUG Setting SASL/SCRAM_SHA_512 client state to 
SEND_CLIENT_FIRST_MESSAGE 
(org.apache.kafka.common.security.scram.internals.ScramSaslClient)
[2020-07-08 18:48:09,639] DEBUG Added sensor with name node-1.bytes-sent 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,639] TRACE Registered metric named MetricName 
[name=outgoing-byte-total, group=admin-node-metrics, description=The total 
number of outgoing bytes, tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,639] TRACE Registered metric named MetricName 
[name=outgoing-byte-rate, group=admin-node-metrics, description=The number of 
outgoing bytes per second, tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,639] TRACE Registered metric named MetricName 
[name=request-total, group=admin-node-metrics, description=The total number of 
requests sent, tags={node-id=node-1}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,639] TRACE Registered metric named MetricName 
[name=request-rate, group=admin-node-metrics, description=The number of 
requests sent per second, tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,640] TRACE Registered metric named MetricName 
[name=request-size-avg, group=admin-node-metrics, description=The average size 
of requests sent., tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,640] TRACE Registered metric named MetricName 
[name=request-size-max, group=admin-node-metrics, description=The maximum size 
of any request sent., tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,640] DEBUG Added sensor with name node-1.bytes-received 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,640] TRACE Registered metric named MetricName 
[name=incoming-byte-total, group=admin-node-metrics, description=The total 
number of incoming bytes, tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,640] TRACE Registered metric named MetricName 
[name=incoming-byte-rate, group=admin-node-metrics, description=The number of 
incoming bytes per second, tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,640] TRACE Registered metric named MetricName 
[name=response-total, group=admin-node-metrics, description=The total number of 
responses received, tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,640] TRACE Registered metric named MetricName 
[name=response-rate, group=admin-node-metrics, description=The number of 
responses received per second, tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,640] DEBUG Added sensor with name node-1.latency 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,641] TRACE Registered metric named MetricName 
[name=request-latency-avg, group=admin-node-metrics, description=, 
tags={node-id=node-1}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,641] TRACE Registered metric named MetricName 
[name=request-latency-max, group=admin-node-metrics, description=, 
tags={node-id=node-1}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,641] DEBUG [Producer clientId=admin-1] Created socket with 
SO_RCVBUF = 32768, SO_SNDBUF = 131072, SO_TIMEOUT = 0 to node 1 
(org.apache.kafka.common.network.Selector)
[2020-07-08 18:48:09,641] DEBUG Set SASL client state to 
RECEIVE_APIVERSIONS_RESPONSE 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,641] DEBUG [NetworkClient clientId=admin-1] Completed 
connection to node 1. Fetching API versions. 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,642] DEBUG Set SASL client state to SEND_HANDSHAKE_REQUEST 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,642] DEBUG Set SASL client state to 
RECEIVE_HANDSHAKE_RESPONSE 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,643] DEBUG Set SASL client state to INITIAL 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,644] DEBUG Setting SASL/SCRAM_SHA_512 client state to 
RECEIVE_SERVER_FIRST_MESSAGE 
(org.apache.kafka.common.security.scram.internals.ScramSaslClient)
[2020-07-08 18:48:09,644] DEBUG Set SASL client state to INTERMEDIATE 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,664] DEBUG Setting SASL/SCRAM_SHA_512 client state to 
RECEIVE_SERVER_FINAL_MESSAGE 
(org.apache.kafka.common.security.scram.internals.ScramSaslClient)
[2020-07-08 18:48:09,665] DEBUG Setting SASL/SCRAM_SHA_512 client state to 
COMPLETE (org.apache.kafka.common.security.scram.internals.ScramSaslClient)
[2020-07-08 18:48:09,666] DEBUG Set SASL client state to COMPLETE 
(org.apache.kafka.common.security.authenticator.SaslClientAuthenticator)
[2020-07-08 18:48:09,666] DEBUG [NetworkClient clientId=admin-1] Initiating API 
versions fetch from node 1. (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,666] TRACE [NetworkClient clientId=admin-1] No version 
information found when sending API_VERSIONS with correlation id 6 to node 1. 
Assuming version 2. (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,666] TRACE [NetworkClient clientId=admin-1] Sending 
API_VERSIONS {} with correlation id 6 to node 1 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,668] TRACE [NetworkClient clientId=admin-1] Completed 
receive from node 1 for API_VERSIONS with correlation id 6, received 
{error_code=0,api_versions=[{api_key=0,min_version=0,max_version=6},{api_key=1,min_version=0,max_version=8},{api_key=2,min_version=0,max_version=3},{api_key=3,min_version=0,max_version=6},{api_key=4,min_version=0,max_version=1},{api_key=5,min_version=0,max_version=0},{api_key=6,min_version=0,max_version=4},{api_key=7,min_version=0,max_version=1},{api_key=8,min_version=0,max_version=4},{api_key=9,min_version=0,max_version=4},{api_key=10,min_version=0,max_version=2},{api_key=11,min_version=0,max_version=3},{api_key=12,min_version=0,max_version=2},{api_key=13,min_version=0,max_version=2},{api_key=14,min_version=0,max_version=2},{api_key=15,min_version=0,max_version=2},{api_key=16,min_version=0,max_version=2},{api_key=17,min_version=0,max_version=1},{api_key=18,min_version=0,max_version=2},{api_key=19,min_version=0,max_version=3},{api_key=20,min_version=0,max_version=2},{api_key=21,min_version=0,max_version=1},{api_key=22,min_version=0,max_version=1},{api_key=23,min_version=0,max_version=1},{api_key=24,min_version=0,max_version=1},{api_key=25,min_version=0,max_version=1},{api_key=26,min_version=0,max_version=1},{api_key=27,min_version=0,max_version=0},{api_key=28,min_version=0,max_version=1},{api_key=29,min_version=0,max_version=1},{api_key=30,min_version=0,max_version=1},{api_key=31,min_version=0,max_version=1},{api_key=32,min_version=0,max_version=2},{api_key=33,min_version=0,max_version=1},{api_key=34,min_version=0,max_version=1},{api_key=35,min_version=0,max_version=1},{api_key=36,min_version=0,max_version=0},{api_key=37,min_version=0,max_version=1},{api_key=38,min_version=0,max_version=1},{api_key=39,min_version=0,max_version=1},{api_key=40,min_version=0,max_version=1},{api_key=41,min_version=0,max_version=1},{api_key=42,min_version=0,max_version=1}],throttle_time_ms=0}
 (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,669] DEBUG [NetworkClient clientId=admin-1] Recorded API 
versions for node 1: (Produce(0): 0 to 6 [usable: 6], Fetch(1): 0 to 8 [usable: 
8], ListOffsets(2): 0 to 3 [usable: 3], Metadata(3): 0 to 6 [usable: 6], 
LeaderAndIsr(4): 0 to 1 [usable: 1], StopReplica(5): 0 [usable: 0], 
UpdateMetadata(6): 0 to 4 [usable: 4], ControlledShutdown(7): 0 to 1 [usable: 
1], OffsetCommit(8): 0 to 4 [usable: 4], OffsetFetch(9): 0 to 4 [usable: 4], 
FindCoordinator(10): 0 to 2 [usable: 2], JoinGroup(11): 0 to 3 [usable: 3], 
Heartbeat(12): 0 to 2 [usable: 2], LeaveGroup(13): 0 to 2 [usable: 2], 
SyncGroup(14): 0 to 2 [usable: 2], DescribeGroups(15): 0 to 2 [usable: 2], 
ListGroups(16): 0 to 2 [usable: 2], SaslHandshake(17): 0 to 1 [usable: 1], 
ApiVersions(18): 0 to 2 [usable: 2], CreateTopics(19): 0 to 3 [usable: 3], 
DeleteTopics(20): 0 to 2 [usable: 2], DeleteRecords(21): 0 to 1 [usable: 1], 
InitProducerId(22): 0 to 1 [usable: 1], OffsetForLeaderEpoch(23): 0 to 1 
[usable: 1], AddPartitionsToTxn(24): 0 to 1 [usable: 1], AddOffsetsToTxn(25): 0 
to 1 [usable: 1], EndTxn(26): 0 to 1 [usable: 1], WriteTxnMarkers(27): 0 
[usable: 0], TxnOffsetCommit(28): 0 to 1 [usable: 1], DescribeAcls(29): 0 to 1 
[usable: 1], CreateAcls(30): 0 to 1 [usable: 1], DeleteAcls(31): 0 to 1 
[usable: 1], DescribeConfigs(32): 0 to 2 [usable: 2], AlterConfigs(33): 0 to 1 
[usable: 1], AlterReplicaLogDirs(34): 0 to 1 [usable: 1], DescribeLogDirs(35): 
0 to 1 [usable: 1], SaslAuthenticate(36): 0 [usable: 0], CreatePartitions(37): 
0 to 1 [usable: 1], CreateDelegationToken(38): 0 to 1 [usable: 1], 
RenewDelegationToken(39): 0 to 1 [usable: 1], ExpireDelegationToken(40): 0 to 1 
[usable: 1], DescribeDelegationToken(41): 0 to 1 [usable: 1], DeleteGroups(42): 
0 to 1 [usable: 1]) (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,669] TRACE [NetworkClient clientId=admin-1] Sending 
DESCRIBE_GROUPS 
{group_ids=[spark-kafka-source-2890f4c5-6119-48d4-8f1c-1d911ec4f36e--101837091-driver-0]}
 with correlation id 5 to node 1 (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,671] TRACE [NetworkClient clientId=admin-1] Completed 
receive from node 1 for DESCRIBE_GROUPS with correlation id 5, received 
{throttle_time_ms=0,groups=[{error_code=0,group_id=spark-kafka-source-2890f4c5-6119-48d4-8f1c-1d911ec4f36e--101837091-driver-0,state=Stable,protocol_type=consumer,protocol=range,members=[{member_id=consumer-1-81b2f357-e145-4806-b987-12122f4072f6,client_id=consumer-1,client_host=/10.0.0.1,member_metadata=java.nio.HeapByteBuffer[pos=0
 lim=49 cap=110],member_assignment=java.nio.HeapByteBuffer[pos=0 lim=57 
cap=57]}]}]} (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,683] TRACE [NetworkClient clientId=admin-1] Sending 
FIND_COORDINATOR 
{coordinator_key=spark-kafka-source-2890f4c5-6119-48d4-8f1c-1d911ec4f36e--101837091-driver-0,coordinator_type=0}
 with correlation id 7 to node -1 (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,685] TRACE [NetworkClient clientId=admin-1] Completed 
receive from node -1 for FIND_COORDINATOR with correlation id 7, received 
{throttle_time_ms=0,error_code=0,error_message=null,coordinator={node_id=1,host=broker1,port=3411}}
 (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,686] TRACE [NetworkClient clientId=admin-1] Sending 
OFFSET_FETCH 
{group_id=spark-kafka-source-2890f4c5-6119-48d4-8f1c-1d911ec4f36e--101837091-driver-0,topics=null}
 with correlation id 8 to node 1 (org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,689] TRACE [NetworkClient clientId=admin-1] Completed 
receive from node 1 for OFFSET_FETCH with correlation id 8, received 
{throttle_time_ms=0,responses=[],error_code=0} 
(org.apache.kafka.clients.NetworkClient)
[2020-07-08 18:48:09,792] TRACE Removed metric named MetricName 
[name=connection-count, group=admin-metrics, description=The current number of 
active connections., tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,792] TRACE Removed metric named MetricName 
[name=connection-close-total, group=admin-metrics, description=The total number 
of connections closed, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,792] TRACE Removed metric named MetricName 
[name=connection-close-rate, group=admin-metrics, description=The number of 
connections closed per second, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,792] DEBUG Removed sensor with name connections-closed: 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,792] TRACE Removed metric named MetricName 
[name=connection-creation-total, group=admin-metrics, description=The total 
number of new connections established, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,792] TRACE Removed metric named MetricName 
[name=connection-creation-rate, group=admin-metrics, description=The number of 
new connections established per second, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,792] DEBUG Removed sensor with name connections-created: 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,792] TRACE Removed metric named MetricName 
[name=successful-authentication-total, group=admin-metrics, description=The 
total number of connections with successful authentication, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,792] TRACE Removed metric named MetricName 
[name=successful-authentication-rate, group=admin-metrics, description=The 
number of connections with successful authentication per second, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,792] DEBUG Removed sensor with name 
successful-authentication: (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,792] TRACE Removed metric named MetricName 
[name=failed-authentication-total, group=admin-metrics, description=The total 
number of connections with failed authentication, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,793] TRACE Removed metric named MetricName 
[name=failed-authentication-rate, group=admin-metrics, description=The number 
of connections with failed authentication per second, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,793] DEBUG Removed sensor with name failed-authentication: 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,793] TRACE Removed metric named MetricName 
[name=network-io-total, group=admin-metrics, description=The total number of 
network operations (reads or writes) on all connections, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,793] TRACE Removed metric named MetricName 
[name=network-io-rate, group=admin-metrics, description=The number of network 
operations (reads or writes) on all connections per second, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,793] DEBUG Removed sensor with name bytes-sent-received: 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,793] TRACE Removed metric named MetricName 
[name=outgoing-byte-total, group=admin-metrics, description=The total number of 
outgoing bytes sent to all servers, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,793] TRACE Removed metric named MetricName 
[name=outgoing-byte-rate, group=admin-metrics, description=The number of 
outgoing bytes sent to all servers per second, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,793] TRACE Removed metric named MetricName 
[name=request-total, group=admin-metrics, description=The total number of 
requests sent, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,793] TRACE Removed metric named MetricName 
[name=request-rate, group=admin-metrics, description=The number of requests 
sent per second, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,793] TRACE Removed metric named MetricName 
[name=request-size-avg, group=admin-metrics, description=The average size of 
requests sent., tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,793] TRACE Removed metric named MetricName 
[name=request-size-max, group=admin-metrics, description=The maximum size of 
any request sent., tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,793] DEBUG Removed sensor with name bytes-sent: 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,793] TRACE Removed metric named MetricName 
[name=incoming-byte-total, group=admin-metrics, description=The total number of 
bytes read off all sockets, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,793] TRACE Removed metric named MetricName 
[name=incoming-byte-rate, group=admin-metrics, description=The number of bytes 
read off all sockets per second, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,794] TRACE Removed metric named MetricName 
[name=response-total, group=admin-metrics, description=The total number of 
responses received, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,794] TRACE Removed metric named MetricName 
[name=response-rate, group=admin-metrics, description=The number of responses 
received per second, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,794] DEBUG Removed sensor with name bytes-received: 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,794] TRACE Removed metric named MetricName 
[name=select-total, group=admin-metrics, description=The total number of times 
the I/O layer checked for new I/O to perform, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,794] TRACE Removed metric named MetricName 
[name=select-rate, group=admin-metrics, description=The number of times the I/O 
layer checked for new I/O to perform per second, tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,794] TRACE Removed metric named MetricName 
[name=io-wait-time-ns-avg, group=admin-metrics, description=The average length 
of time the I/O thread spent waiting for a socket ready for reads or writes in 
nanoseconds., tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,794] TRACE Removed metric named MetricName 
[name=io-waittime-total, group=admin-metrics, description=The total time the 
I/O thread spent waiting, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,794] TRACE Removed metric named MetricName 
[name=io-wait-ratio, group=admin-metrics, description=The fraction of time the 
I/O thread spent waiting, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,794] DEBUG Removed sensor with name select-time: 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,795] TRACE Removed metric named MetricName 
[name=io-time-ns-avg, group=admin-metrics, description=The average length of 
time for I/O per select call in nanoseconds., tags={}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,795] TRACE Removed metric named MetricName 
[name=iotime-total, group=admin-metrics, description=The total time the I/O 
thread spent doing I/O, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,795] TRACE Removed metric named MetricName [name=io-ratio, 
group=admin-metrics, description=The fraction of time the I/O thread spent 
doing I/O, tags={}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,795] DEBUG Removed sensor with name io-time: 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,795] TRACE Removed metric named MetricName 
[name=outgoing-byte-total, group=admin-node-metrics, description=The total 
number of outgoing bytes, tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,795] TRACE Removed metric named MetricName 
[name=outgoing-byte-rate, group=admin-node-metrics, description=The number of 
outgoing bytes per second, tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,795] TRACE Removed metric named MetricName 
[name=request-total, group=admin-node-metrics, description=The total number of 
requests sent, tags={node-id=node--1}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,795] TRACE Removed metric named MetricName 
[name=request-rate, group=admin-node-metrics, description=The number of 
requests sent per second, tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,795] TRACE Removed metric named MetricName 
[name=request-size-avg, group=admin-node-metrics, description=The average size 
of requests sent., tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,795] TRACE Removed metric named MetricName 
[name=request-size-max, group=admin-node-metrics, description=The maximum size 
of any request sent., tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,795] DEBUG Removed sensor with name node--1.bytes-sent 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,795] TRACE Removed metric named MetricName 
[name=incoming-byte-total, group=admin-node-metrics, description=The total 
number of incoming bytes, tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,795] TRACE Removed metric named MetricName 
[name=incoming-byte-rate, group=admin-node-metrics, description=The number of 
incoming bytes per second, tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,796] TRACE Removed metric named MetricName 
[name=response-total, group=admin-node-metrics, description=The total number of 
responses received, tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,796] TRACE Removed metric named MetricName 
[name=response-rate, group=admin-node-metrics, description=The number of 
responses received per second, tags={node-id=node--1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,796] DEBUG Removed sensor with name node--1.bytes-received 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,796] TRACE Removed metric named MetricName 
[name=request-latency-avg, group=admin-node-metrics, description=, 
tags={node-id=node--1}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,796] TRACE Removed metric named MetricName 
[name=request-latency-max, group=admin-node-metrics, description=, 
tags={node-id=node--1}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,796] DEBUG Removed sensor with name node--1.latency 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,796] TRACE Removed metric named MetricName 
[name=outgoing-byte-total, group=admin-node-metrics, description=The total 
number of outgoing bytes, tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,796] TRACE Removed metric named MetricName 
[name=outgoing-byte-rate, group=admin-node-metrics, description=The number of 
outgoing bytes per second, tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,796] TRACE Removed metric named MetricName 
[name=request-total, group=admin-node-metrics, description=The total number of 
requests sent, tags={node-id=node--3}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,796] TRACE Removed metric named MetricName 
[name=request-rate, group=admin-node-metrics, description=The number of 
requests sent per second, tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,796] TRACE Removed metric named MetricName 
[name=request-size-avg, group=admin-node-metrics, description=The average size 
of requests sent., tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,796] TRACE Removed metric named MetricName 
[name=request-size-max, group=admin-node-metrics, description=The maximum size 
of any request sent., tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,797] DEBUG Removed sensor with name node--3.bytes-sent 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,797] TRACE Removed metric named MetricName 
[name=incoming-byte-total, group=admin-node-metrics, description=The total 
number of incoming bytes, tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,797] TRACE Removed metric named MetricName 
[name=incoming-byte-rate, group=admin-node-metrics, description=The number of 
incoming bytes per second, tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,797] TRACE Removed metric named MetricName 
[name=response-total, group=admin-node-metrics, description=The total number of 
responses received, tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,797] TRACE Removed metric named MetricName 
[name=response-rate, group=admin-node-metrics, description=The number of 
responses received per second, tags={node-id=node--3}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,797] DEBUG Removed sensor with name node--3.bytes-received 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,797] TRACE Removed metric named MetricName 
[name=request-latency-avg, group=admin-node-metrics, description=, 
tags={node-id=node--3}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,797] TRACE Removed metric named MetricName 
[name=request-latency-max, group=admin-node-metrics, description=, 
tags={node-id=node--3}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,797] DEBUG Removed sensor with name node--3.latency 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,797] TRACE Removed metric named MetricName 
[name=outgoing-byte-total, group=admin-node-metrics, description=The total 
number of outgoing bytes, tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,797] TRACE Removed metric named MetricName 
[name=outgoing-byte-rate, group=admin-node-metrics, description=The number of 
outgoing bytes per second, tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,797] TRACE Removed metric named MetricName 
[name=request-total, group=admin-node-metrics, description=The total number of 
requests sent, tags={node-id=node--2}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,798] TRACE Removed metric named MetricName 
[name=request-rate, group=admin-node-metrics, description=The number of 
requests sent per second, tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,798] TRACE Removed metric named MetricName 
[name=request-size-avg, group=admin-node-metrics, description=The average size 
of requests sent., tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,798] TRACE Removed metric named MetricName 
[name=request-size-max, group=admin-node-metrics, description=The maximum size 
of any request sent., tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,798] DEBUG Removed sensor with name node--2.bytes-sent 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,798] TRACE Removed metric named MetricName 
[name=incoming-byte-total, group=admin-node-metrics, description=The total 
number of incoming bytes, tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,798] TRACE Removed metric named MetricName 
[name=incoming-byte-rate, group=admin-node-metrics, description=The number of 
incoming bytes per second, tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,798] TRACE Removed metric named MetricName 
[name=response-total, group=admin-node-metrics, description=The total number of 
responses received, tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,798] TRACE Removed metric named MetricName 
[name=response-rate, group=admin-node-metrics, description=The number of 
responses received per second, tags={node-id=node--2}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,798] DEBUG Removed sensor with name node--2.bytes-received 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,798] TRACE Removed metric named MetricName 
[name=request-latency-avg, group=admin-node-metrics, description=, 
tags={node-id=node--2}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,798] TRACE Removed metric named MetricName 
[name=request-latency-max, group=admin-node-metrics, description=, 
tags={node-id=node--2}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,798] DEBUG Removed sensor with name node--2.latency 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,799] TRACE Removed metric named MetricName 
[name=outgoing-byte-total, group=admin-node-metrics, description=The total 
number of outgoing bytes, tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,799] TRACE Removed metric named MetricName 
[name=outgoing-byte-rate, group=admin-node-metrics, description=The number of 
outgoing bytes per second, tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,799] TRACE Removed metric named MetricName 
[name=request-total, group=admin-node-metrics, description=The total number of 
requests sent, tags={node-id=node-1}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,799] TRACE Removed metric named MetricName 
[name=request-rate, group=admin-node-metrics, description=The number of 
requests sent per second, tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,799] TRACE Removed metric named MetricName 
[name=request-size-avg, group=admin-node-metrics, description=The average size 
of requests sent., tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,799] TRACE Removed metric named MetricName 
[name=request-size-max, group=admin-node-metrics, description=The maximum size 
of any request sent., tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,800] DEBUG Removed sensor with name node-1.bytes-sent 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,800] TRACE Removed metric named MetricName 
[name=incoming-byte-total, group=admin-node-metrics, description=The total 
number of incoming bytes, tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,800] TRACE Removed metric named MetricName 
[name=incoming-byte-rate, group=admin-node-metrics, description=The number of 
incoming bytes per second, tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,800] TRACE Removed metric named MetricName 
[name=response-total, group=admin-node-metrics, description=The total number of 
responses received, tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,807] TRACE Removed metric named MetricName 
[name=response-rate, group=admin-node-metrics, description=The number of 
responses received per second, tags={node-id=node-1}] 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,807] DEBUG Removed sensor with name node-1.bytes-received 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,808] TRACE Removed metric named MetricName 
[name=request-latency-avg, group=admin-node-metrics, description=, 
tags={node-id=node-1}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,808] TRACE Removed metric named MetricName 
[name=request-latency-max, group=admin-node-metrics, description=, 
tags={node-id=node-1}] (org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,808] DEBUG Removed sensor with name node-1.latency 
(org.apache.kafka.common.metrics.Metrics)
[2020-07-08 18:48:09,808] TRACE LoginManager(serviceName=kafka, 
publicCredentials=[admin], refCount=0) released 
(org.apache.kafka.common.security.authenticator.LoginManager)


Kindly check and let me know in case of any other details required.

Regards,
AnnPricksEdmund

From: Ricardo Ferreira <rifer...@riferrei.com>
Date: Wednesday, 8 July 2020 at 6:29 PM
To: "users@kafka.apache.org" <users@kafka.apache.org>, Ann Pricks <pri...@dt.ae>
Subject: Re: Consumer Groups Describe is not working


Ann,

You can try execute the CLI `kafka-consumer-groups` with TRACE enabled to dig a 
little deeper in the problem. In order to do this you need to:

1. Make a copy of your `$KAFKA_HOME/etc/kafka/tools-log4j.properties` file

2. Set `root.logger=TRACE,console`

3. Run `export 
KAFKA_OPTS="-Dlog4j.configuration=file:/tmp/tools-log4j.properties<file:///tmp/tools-log4j.properties>"`
 before executing the `kafka-consumer-groups` CLI.

Thanks,

-- Ricardo
On 7/8/20 6:56 AM, Ann Pricks wrote:

Hi Team,



Any update on this.





Regards,

Pricks



From: Ann Pricks <pri...@dt.ae><mailto:pri...@dt.ae>

Date: Friday, 3 July 2020 at 4:10 PM

To: "users@kafka.apache.org"<mailto:users@kafka.apache.org> 
<users@kafka.apache.org><mailto:users@kafka.apache.org>

Subject: Consumer Groups Describe is not working



Hi Team,



Today, In our production cluster, we faced an issue with Kafka (Old offsets was 
getting pulled from spark streaming application) and couldn't debug the issue 
using kafka_consumer_group.sh CLI.



Whenever we execute the below command to list the consumer groups, it is 
working fine. However, whenever we try to describe the consumer group to get to 
know the offset details, it didn't work (Nothing is getting displayed. Just 
blank).



Command to list the consumer group (Working):

/opt/kafka/kafka_2.11-2.0.0/bin/kafka-consumer-groups.sh \

--bootstrap-server broker1:2345,broker2:2345,broker3:2345 \

--list \

--command-config /opt/kafka/kafka_2.11-2.0.0/config/jaas_config.conf



Command to list the consumer group (Not Working):

/opt/kafka/kafka_2.11-2.0.0/bin/kafka-consumer-groups.sh \

--bootstrap-server broker1:2345,broker2:2345,broker3:2345 \

--describe \

--group 
spark-kafka-source-f8e218d5-16d2-4e63-a25c-2f96fabb2809-605351645-driver-0 \

--command-config /opt/kafka/kafka_2.11-2.0.0/config/jaas_config.conf



Jass Config File:

sasl.jaas.config=org.apache.kafka.common.security.scram.ScramLoginModule 
required \

username="admin" \

password="123@admin";

security.protocol=SASL_PLAINTEXT

sasl.mechanism=SCRAM-SHA-512

exclude.internal.topics=false



Kindly help us to monitor our Kafka cluster in case of any issues.



Details:

    Kafka Version: 2.0.0

    Security:

       sasl.enabled.mechanisms=SCRAM-SHA-512

       sasl.mechanism.inter.broker.protocol=SCRAM-SHA-512

       security.inter.broker.protocol=SASL_PLAINTEXT



Please let us know in case of any other details required from our end.



Regards,

AnnPricksEdmund

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