(转)elasticsearch5.2.2 压测配置
1、elasticsearch.yml
# ---------------------------------- Cluster -----------------------------------
#
# Use a descriptive name for your cluster:
#
cluster.name: zjf-test
#
# ------------------------------------ Node ------------------------------------
#
# Use a descriptive name for the node:
#
node.name: node1
node.master: true
node.data: true
#
# Add custom attributes to the node:
#
#node.attr.rack: r1
index.store.type: niofs
#index.analysis.analyzer.ik.type: "ik"
discovery.zen.fd.ping_interval: 10s
discovery.zen.fd.ping_timeout: 120s
discovery.zen.fd.ping_retries: 6
#
# ----------------------------------- Paths ------------------------------------
#
# Path to directory where to store the data (separate multiple locations by comma):
#
path.data: ../data
#
# Path to log files:
#
path.logs: ../logs
#
# ----------------------------------- Memory -----------------------------------
#
# Lock the memory on startup:
#
bootstrap.memory_lock: true
bootstrap.system_call_filter: false
#
# Make sure that the heap size is set to about half the memory available
# on the system and that the owner of the process is allowed to use this
# limit.
#
# Elasticsearch performs poorly when the system is swapping the memory.
#
# ---------------------------------- Network -----------------------------------
#
# Set the bind address to a specific IP (IPv4 or IPv6):
#
network.host: 192.168.10.158
#
# Set a custom port for HTTP:
#
http.port: 9200
transport.tcp.port: 9400
#
# For more information, consult the network module documentation.
#
# --------------------------------- Discovery ----------------------------------
#
# Pass an initial list of hosts to perform discovery when new node is started:
# The default list of hosts is ["127.0.0.1", "[::1]"]
#
discovery.zen.ping.unicast.hosts: ["192.168.10.158:9400"]
#,"192.168.10.185:9400"]
#
# Prevent the "split brain" by configuring the majority of nodes (total number of master-eligible nodes / 2 + 1):
#
discovery.zen.minimum_master_nodes: 1
#
# For more information, consult the zen discovery module documentation.
#
# ---------------------------------- Gateway -----------------------------------
#
# Block initial recovery after a full cluster restart until N nodes are started:
#
#gateway.recover_after_nodes: 3
#
# For more information, consult the gateway module documentation.
#
# ---------------------------------- Various -----------------------------------
#
# Require explicit names when deleting indices:
#
#action.destructive_requires_name: true
cluster.routing.allocation.node_initial_primaries_recoveries: 4
cluster.routing.allocation.disk.threshold_enabled: true
cluster.routing.allocation.node_concurrent_recoveries: 4
indices.recovery.max_bytes_per_sec: 100mb
http.cors.enabled: true
http.cors.allow-origin: "*"
2、jvm.properties
## JVM configuration
################################################################
## IMPORTANT: JVM heap size
################################################################
##
## You should always set the min and max JVM heap
## size to the same value. For example, to set
## the heap to 4 GB, set:
##
## -Xms4g
## -Xmx4g
##
## See https://www.elastic.co/guide/en/elasticsearch/reference/current/heap-size.html
## for more information
##
################################################################
# Xms represents the initial size of total heap space
# Xmx represents the maximum size of total heap space
-Xms5g
-Xmx5g
################################################################
## Expert settings
################################################################
##
## All settings below this section are considered
## expert settings. Don't tamper with them unless
## you understand what you are doing
##
################################################################
## GC configuration
#-XX:+PrintCompressedOopsMode
-XX:+UnlockDiagnosticVMOptions
-XX:+UseCompressedOops
-XX:+UseG1GC
-XX:MaxGCPauseMillis=200
-XX:G1ReservePercent=20
-XX:+G1SummarizeConcMark
-XX:InitiatingHeapOccupancyPercent=40
#-XX:ConcGCThreads=8 #设置对应cpu数
#-XX:PermSize=512m
## optimizations
# disable calls to System#gc
-XX:+DisableExplicitGC
# pre-touch memory pages used by the JVM during initialization
-XX:+AlwaysPreTouch
## basic
# force the server VM (remove on 32-bit client JVMs)
-server
# explicitly set the stack size (reduce to 320k on 32-bit client JVMs)
-Xss1m
# set to headless, just in case
-Djava.awt.headless=true
# ensure UTF-8 encoding by default (e.g. filenames)
-Dfile.encoding=UTF-8
# use our provided JNA always versus the system one
-Djna.nosys=true
# use old-style file permissions on JDK9
-Djdk.io.permissionsUseCanonicalPath=true
# flags to configure Netty
-Dio.netty.noUnsafe=true
-Dio.netty.noKeySetOptimization=true
-Dio.netty.recycler.maxCapacityPerThread=0
# log4j 2
-Dlog4j.shutdownHookEnabled=false
-Dlog4j2.disable.jmx=true
-Dlog4j.skipJansi=true
## heap dumps
# generate a heap dump when an allocation from the Java heap fails
# heap dumps are created in the working directory of the JVM
-XX:+HeapDumpOnOutOfMemoryError
# specify an alternative path for heap dumps
# ensure the directory exists and has sufficient space
#-XX:HeapDumpPath=${heap.dump.path}
## GC logging
#-XX:+PrintGCDetails
#-XX:+PrintGCTimeStamps
#-XX:+PrintGCDateStamps
#-XX:+PrintClassHistogram
#-XX:+PrintTenuringDistribution
#-XX:+PrintGCApplicationStoppedTime
# log GC status to a file with time stamps
# ensure the directory exists
#-Xloggc:${loggc}
# Elasticsearch 5.0.0 will throw an exception on unquoted field names in JSON.
# If documents were already indexed with unquoted fields in a previous version
# of Elasticsearch, some operations may throw errors.
#
# WARNING: This option will be removed in Elasticsearch 6.0.0 and is provided
# only for migration purposes.
#-Delasticsearch.json.allow_unquoted_field_names=true
