Untested, keeps only the overrides that we've had opinions on

Author: solsson

kafka/10broker-config.yml

@@ -64,7 +64,7 @@ data:
 
     # The number of threads per data directory to be used for log recovery at startup and flushing at shutdown.
     # This value is recommended to be increased for installations with data dirs located in RAID array.
-    num.recovery.threads.per.data.dir=1
+    #num.recovery.threads.per.data.dir=1
 
     ############################# Server Basics #############################
 
@@ -96,19 +96,19 @@ data:
     inter.broker.listener.name=PLAINTEXT
 
     # The number of threads that the server uses for receiving requests from the network and sending responses to the network
-    num.network.threads=3
+    #num.network.threads=3
 
     # The number of threads that the server uses for processing requests, which may include disk I/O
-    num.io.threads=8
+    #num.io.threads=8
 
     # The send buffer (SO_SNDBUF) used by the socket server
-    socket.send.buffer.bytes=102400
+    #socket.send.buffer.bytes=102400
 
     # The receive buffer (SO_RCVBUF) used by the socket server
-    socket.receive.buffer.bytes=102400
+    #socket.receive.buffer.bytes=102400
 
     # The maximum size of a request that the socket server will accept (protection against OOM)
-    socket.request.max.bytes=104857600
+    #socket.request.max.bytes=104857600
 
     ############################# Internal Topic Settings  #############################
     # The replication factor for the group metadata internal topics "__consumer_offsets" and "__transaction_state"
@@ -149,11 +149,11 @@ data:
     #log.retention.bytes=1073741824
 
     # The maximum size of a log segment file. When this size is reached a new log segment will be created.
-    log.segment.bytes=1073741824
+    #log.segment.bytes=1073741824
 
     # The interval at which log segments are checked to see if they can be deleted according
     # to the retention policies
-    log.retention.check.interval.ms=300000
+    #log.retention.check.interval.ms=300000
 
     ############################# Zookeeper #############################
 
@@ -165,7 +165,7 @@ data:
     zookeeper.connect=zookeeper:2181
 
     # Timeout in ms for connecting to zookeeper
-    zookeeper.connection.timeout.ms=6000
+    #zookeeper.connection.timeout.ms=6000
 
 
     ############################# Group Coordinator Settings #############################
@@ -175,7 +175,7 @@ data:
     # The default value for this is 3 seconds.
     # We override this to 0 here as it makes for a better out-of-the-box experience for development and testing.
     # However, in production environments the default value of 3 seconds is more suitable as this will help to avoid unnecessary, and potentially expensive, rebalances during application startup.
-    group.initial.rebalance.delay.ms=0
+    #group.initial.rebalance.delay.ms=0
 
   log4j.properties: |-
     # Unspecified loggers and loggers with additivity=true output to server.log and stdout