Merge pull request #875 from khs1994-docker/19.03-config

[Config] Update default config

config/redis/redis.conf

@@ -1781,3 +1781,31 @@ rdb-save-incremental-fsync yes
 # Maximum number of set/hash/zset/list fields that will be processed from
 # the main dictionary scan
 # active-defrag-max-scan-fields 1000
+
+# Jemalloc background thread for purging will be enabled by default
+jemalloc-bg-thread yes
+
+# It is possible to pin different threads and processes of Redis to specific
+# CPUs in your system, in order to maximize the performances of the server.
+# This is useful both in order to pin different Redis threads in different
+# CPUs, but also in order to make sure that multiple Redis instances running
+# in the same host will be pinned to different CPUs.
+#
+# Normally you can do this using the "taskset" command, however it is also
+# possible to this via Redis configuration directly, both in Linux and FreeBSD.
+#
+# You can pin the server/IO threads, bio threads, aof rewrite child process, and
+# the bgsave child process. The syntax to specify the cpu list is the same as
+# the taskset command:
+#
+# Set redis server/io threads to cpu affinity 0,2,4,6:
+# server_cpulist 0-7:2
+#
+# Set bio threads to cpu affinity 1,3:
+# bio_cpulist 1,3
+#
+# Set aof rewrite child process to cpu affinity 8,9,10,11:
+# aof_rewrite_cpulist 8-11
+#
+# Set bgsave child process to cpu affinity 1,10,11
+# bgsave_cpulist 1,10-11

config/redis/redis.production.conf

@@ -1781,3 +1781,31 @@ rdb-save-incremental-fsync yes
 # Maximum number of set/hash/zset/list fields that will be processed from
 # the main dictionary scan
 # active-defrag-max-scan-fields 1000
+
+# Jemalloc background thread for purging will be enabled by default
+jemalloc-bg-thread yes
+
+# It is possible to pin different threads and processes of Redis to specific
+# CPUs in your system, in order to maximize the performances of the server.
+# This is useful both in order to pin different Redis threads in different
+# CPUs, but also in order to make sure that multiple Redis instances running
+# in the same host will be pinned to different CPUs.
+#
+# Normally you can do this using the "taskset" command, however it is also
+# possible to this via Redis configuration directly, both in Linux and FreeBSD.
+#
+# You can pin the server/IO threads, bio threads, aof rewrite child process, and
+# the bgsave child process. The syntax to specify the cpu list is the same as
+# the taskset command:
+#
+# Set redis server/io threads to cpu affinity 0,2,4,6:
+# server_cpulist 0-7:2
+#
+# Set bio threads to cpu affinity 1,3:
+# bio_cpulist 1,3
+#
+# Set aof rewrite child process to cpu affinity 8,9,10,11:
+# aof_rewrite_cpulist 8-11
+#
+# Set bgsave child process to cpu affinity 1,10,11
+# bgsave_cpulist 1,10-11