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Limits memory usage

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V8 will not trigger a full mark-sweep & mark-compact until there is memory pressure for the max-old-space-size, which is 1.6GB on a 64bit system. This means that Kibana will, at times, consume over 1.6GB of RSS memory.

Bypassing this can be done by starting with `--dev` or explicitally setting `max-old-space-size`. For example: `NODE_OPTIONS="--max-old-space-size=1024" ./bin/kibana`

Signed-off-by: Tyler Smalley <tyler.smalley@elastic.co>
This commit is contained in:
Tyler Smalley 2016-04-08 10:09:20 -07:00
parent 322fa9bf2d
commit 0865c55e7d
3 changed files with 22 additions and 6 deletions
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5
bin/kibana
View file

@ -21,4 +21,9 @@ if [ ! -x "$NODE" ]; then
exit 1
fi
# sets V8 defaults while still allowing them to be overridden
if echo "${@}" | grep -qv "\-\-dev"; then
NODE_OPTIONS="--max-old-space-size=256 $NODE_OPTIONS"
fi
exec "${NODE}" $NODE_OPTIONS "${DIR}/src/cli" ${@}

4
bin/kibana.bat
View file

@ -21,8 +21,10 @@ If Not Exist "%NODE%" (
)
)
echo.%* | findstr /V /C:"--dev" && set NODE_OPTIONS=--max-old-space-size=256 %NODE_OPTIONS%
TITLE Kibana Server
"%NODE%" %NODE_OPTIONS% "%DIR%\src\cli" %*
call "%NODE%" %NODE_OPTIONS% "%DIR%\src\cli" %*
:finally

19
tasks/config/run.js
View file

@ -25,13 +25,18 @@ module.exports = function (grunt) {
return flags;
}, []);
const devEnv = Object.assign(process.env, {
NODE_OPTIONS: '--max-old-space-size=1024'
});
return {
testServer: {
options: {
wait: false,
ready: /Server running/,
quiet: false,
failOnError: false
failOnError: false,
env: devEnv
},
cmd: binScript,
args: [
@ -46,7 +51,8 @@ module.exports = function (grunt) {
wait: false,
ready: /Server running/,
quiet: false,
failOnError: false
failOnError: false,
env: devEnv
},
cmd: binScript,
args: [
@ -64,7 +70,8 @@ module.exports = function (grunt) {
wait: false,
ready: /Server running/,
quiet: false,
failOnError: false
failOnError: false,
env: devEnv
},
cmd: binScript,
args: [
@ -80,7 +87,8 @@ module.exports = function (grunt) {
wait: false,
ready: /Server running/,
quiet: false,
failOnError: false
failOnError: false,
env: devEnv
},
cmd: binScript,
args: [
@ -148,7 +156,8 @@ module.exports = function (grunt) {
options: {
wait: false,
ready: /Optimization .+ complete/,
quiet: true
quiet: false,
env: devEnv
},
cmd: './build/kibana/bin/kibana',
args: [