[MediaWiki-commits] [Gerrit] wikidata...rdf[master]: fix minimum heap size to the same value as maximum heap size

2017-03-07 Thread jenkins-bot (Code Review) 
jenkins-bot has submitted this change and it was merged. ( 
https://gerrit.wikimedia.org/r/341518 )

Change subject: fix minimum heap size to the same value as maximum heap size
..


fix minimum heap size to the same value as maximum heap size

It is good practice to fix both min and max heap sizes to the same values
to get more predictable GC time.

Change-Id: I51d53738ef2f0f16ae1b2c9547a8b4a411fa2725
---
M dist/src/script/runBlazegraph.sh
M dist/src/script/runUpdate.sh
2 files changed, 3 insertions(+), 2 deletions(-)

Approvals:
  Smalyshev: Looks good to me, approved
  jenkins-bot: Verified



diff --git a/dist/src/script/runBlazegraph.sh b/dist/src/script/runBlazegraph.sh
index d42ae63..f86ed3e 100755
--- a/dist/src/script/runBlazegraph.sh
+++ b/dist/src/script/runBlazegraph.sh
@@ -4,7 +4,7 @@
 CONTEXT=bigdata
 PORT=
 DIR=`dirname $0`
-MEMORY=-Xmx16g
+MEMORY="-Xms16g -Xmx16g"
 GC_LOGS="-Xloggc:/var/log/wdqs/wdqs-blazegraph_jvm_gc.%p.log \
  -XX:+PrintGCDetails \
  -XX:+PrintGCDateStamps \
diff --git a/dist/src/script/runUpdate.sh b/dist/src/script/runUpdate.sh
index 1c321ec..3a5cf68 100755
--- a/dist/src/script/runUpdate.sh
+++ b/dist/src/script/runUpdate.sh
@@ -2,6 +2,7 @@
 
 HOST=http://localhost:
 CONTEXT=bigdata
+MEMORY="-Xms2g -Xmx2g"
 GC_LOGS="-Xloggc:/var/log/wdqs/wdqs-updater_jvm_gc.%p.log \
  -XX:+PrintGCDetails \
  -XX:+PrintGCDateStamps \
@@ -64,4 +65,4 @@
 SPARQL_URL=$HOST/$CONTEXT/namespace/$NAMESPACE/sparql
 AGENT=-javaagent:lib/jolokia-jvm-1.3.1-agent.jar=port=8778,host=localhost
 echo "Updating via $SPARQL_URL"
-java -Xmx2g -cp $CP $GC_LOGS $LOG $TIMEOUT_ARG $AGENT $MAIN $ARGS --sparqlUrl 
$SPARQL_URL "$@"
+java -cp $CP $MEMORY $GC_LOGS $LOG $TIMEOUT_ARG $AGENT $MAIN $ARGS --sparqlUrl 
$SPARQL_URL "$@"

-- 
To view, visit https://gerrit.wikimedia.org/r/341518
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: merged
Gerrit-Change-Id: I51d53738ef2f0f16ae1b2c9547a8b4a411fa2725
Gerrit-PatchSet: 1
Gerrit-Project: wikidata/query/rdf
Gerrit-Branch: master
Gerrit-Owner: Gehel 
Gerrit-Reviewer: Smalyshev 
Gerrit-Reviewer: jenkins-bot <>

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[MediaWiki-commits] [Gerrit] wikidata...rdf[master]: fix minimum heap size to the same value as maximum heap size

2017-03-07 Thread Gehel (Code Review) 
Gehel has uploaded a new change for review. ( 
https://gerrit.wikimedia.org/r/341518 )

Change subject: fix minimum heap size to the same value as maximum heap size
..

fix minimum heap size to the same value as maximum heap size

It is good practice to fix both min and max heap sizes to the same values
to get more predictable GC time.

Change-Id: I51d53738ef2f0f16ae1b2c9547a8b4a411fa2725
---
M dist/src/script/runBlazegraph.sh
M dist/src/script/runUpdate.sh
2 files changed, 3 insertions(+), 2 deletions(-)


  git pull ssh://gerrit.wikimedia.org:29418/wikidata/query/rdf 
refs/changes/18/341518/1

diff --git a/dist/src/script/runBlazegraph.sh b/dist/src/script/runBlazegraph.sh
index d42ae63..f86ed3e 100755
--- a/dist/src/script/runBlazegraph.sh
+++ b/dist/src/script/runBlazegraph.sh
@@ -4,7 +4,7 @@
 CONTEXT=bigdata
 PORT=
 DIR=`dirname $0`
-MEMORY=-Xmx16g
+MEMORY="-Xms16g -Xmx16g"
 GC_LOGS="-Xloggc:/var/log/wdqs/wdqs-blazegraph_jvm_gc.%p.log \
  -XX:+PrintGCDetails \
  -XX:+PrintGCDateStamps \
diff --git a/dist/src/script/runUpdate.sh b/dist/src/script/runUpdate.sh
index 1c321ec..3a5cf68 100755
--- a/dist/src/script/runUpdate.sh
+++ b/dist/src/script/runUpdate.sh
@@ -2,6 +2,7 @@
 
 HOST=http://localhost:
 CONTEXT=bigdata
+MEMORY="-Xms2g -Xmx2g"
 GC_LOGS="-Xloggc:/var/log/wdqs/wdqs-updater_jvm_gc.%p.log \
  -XX:+PrintGCDetails \
  -XX:+PrintGCDateStamps \
@@ -64,4 +65,4 @@
 SPARQL_URL=$HOST/$CONTEXT/namespace/$NAMESPACE/sparql
 AGENT=-javaagent:lib/jolokia-jvm-1.3.1-agent.jar=port=8778,host=localhost
 echo "Updating via $SPARQL_URL"
-java -Xmx2g -cp $CP $GC_LOGS $LOG $TIMEOUT_ARG $AGENT $MAIN $ARGS --sparqlUrl 
$SPARQL_URL "$@"
+java -cp $CP $MEMORY $GC_LOGS $LOG $TIMEOUT_ARG $AGENT $MAIN $ARGS --sparqlUrl 
$SPARQL_URL "$@"

-- 
To view, visit https://gerrit.wikimedia.org/r/341518
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: I51d53738ef2f0f16ae1b2c9547a8b4a411fa2725
Gerrit-PatchSet: 1
Gerrit-Project: wikidata/query/rdf
Gerrit-Branch: master
Gerrit-Owner: Gehel 

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