add slowlog related configurations

example.conf

@@ -94,6 +94,31 @@ dbfilename test.rdb
 # slave-announce-port 1234
 
 
+################################## SLOW LOG ###################################
+
+# The Godis Slow Log is a system to log queries that exceeded a specified
+# execution time. The execution time does not include the I/O operations
+# like talking with the client, sending the reply and so forth,
+# but just the time needed to actually execute the command (this is the only
+# stage of command execution where the thread is blocked and can not serve
+# other requests in the meantime).
+#
+# You can configure the slow log with two parameters: one tells Godis
+# what is the execution time, in microseconds, to exceed in order for the
+# command to get logged, and the other parameter is the length of the
+# slow log. When a new command is logged the oldest one is removed from the
+# queue of logged commands.
+
+# The following time is expressed in microseconds, so 1000000 is equivalent
+# to one second. Note that a negative number disables the slow log, while
+# a value of zero forces the logging of every command.
+slowlog-log-slower-than 10000
+
+# There is no limit to this length. Just be aware that it will consume memory.
+# You can reclaim memory used by the slow log with SLOWLOG RESET.
+slowlog-max-len 128
+
+
 ################################### CLUSTER ###################################
 
 # Godis provides a Raft-based cluster, which is transparent to the client. 

node1.conf

@@ -1,14 +1,14 @@
 bind 0.0.0.0
-port 6399
+port 7369
 maxclients 128
-dir node1
 
 appendonly no
 appendfilename appendonly.aof
 
+slowlog-log-slower-than 10000
+slowlog-max-len 128
+
 announce-host 127.0.0.1
 cluster-enable yes
-cluster-as-seed yes
-raft-listen-address 127.0.0.1:26666
-
-
+cluster-seed 127.0.0.1:6399
+cluster-config-file 7369.conf

node2.conf

@@ -5,6 +5,9 @@ dir node2
 appendonly no
 appendfilename appendonly.aof
 
+slowlog-log-slower-than 10000
+slowlog-max-len 128
+
 cluster-enable yes
 cluster-seed 127.0.0.1:6399
 raft-listen-address 127.0.0.1:26667

node3.conf

@@ -5,6 +5,9 @@ maxclients 128
 appendonly no
 appendfilename appendonly.aof
 
+slowlog-log-slower-than 10000
+slowlog-max-len 128
+
 announce-host 127.0.0.1
 cluster-enable yes
 cluster-seed 127.0.0.1:6399