[Logstash] 설정 파일

[root@logstash-001 logstash]# cat /etc/logstash/jvm.options 
## JVM configuration

# Xms represents the initial size of total heap space
# Xmx represents the maximum size of total heap space

-Xms16g
-Xmx16g

################################################################
## 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
8-13:-XX:+UseConcMarkSweepGC
8-13:-XX:CMSInitiatingOccupancyFraction=75
8-13:-XX:+UseCMSInitiatingOccupancyOnly

## Locale
# Set the locale language
#-Duser.language=en

# Set the locale country
#-Duser.country=US

# Set the locale variant, if any
#-Duser.variant=

## basic

# set the I/O temp directory
#-Djava.io.tmpdir=$HOME

# 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

# Turn on JRuby invokedynamic
-Djruby.compile.invokedynamic=true
# Force Compilation
-Djruby.jit.threshold=0
# Make sure joni regexp interruptability is enabled
-Djruby.regexp.interruptible=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=${LOGSTASH_HOME}/heapdump.hprof

## 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:${LS_GC_LOG_FILE}

# Entropy source for randomness
-Djava.security.egd=file:/dev/urandom

# Copy the logging context from parent threads to children
-Dlog4j2.isThreadContextMapInheritable=true

17-:--add-opens java.base/sun.nio.ch=ALL-UNNAMED
17-:--add-opens java.base/java.io=ALL-UNNAMED

 

# vim /etc/logstash/logstash.yaml

가장 윗 칸에 data와 log 및 옵션들을 나열했음

path.data: /var/lib/logstash
path.logs: /var/log/logstash

config.reload.automatic: true
config.reload.interval: 5s

monitoring.cluster_uuid: b0nKvB4bThGSsItlAq9D3A


# Settings file in YAML
#
# Settings can be specified either in hierarchical form, e.g.:
#
#   pipeline:
#     batch:
#       size: 125
#       delay: 5
#
# Or as flat keys:
#
#   pipeline.batch.size: 125
#   pipeline.batch.delay: 5
#
# ------------  Node identity ------------
#
# Use a descriptive name for the node: