(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