Play2: Use total CPU thread count (hyperthreading) for db pool size (#4749)

frameworks/Java/play2-java/play2-java-ebean-hikaricp-netty.dockerfile

@@ -5,4 +5,4 @@ COPY play2-java-ebean-hikaricp .
 RUN sed -i 's/.enablePlugins(PlayMinimalJava, PlayEbean, PlayNettyServer)/.enablePlugins(PlayMinimalJava, PlayEbean, PlayNettyServer).disablePlugins(PlayAkkaHttpServer)/g' build.sbt
 
 RUN sbt stage
-CMD target/universal/stage/bin/play2-java-ebean-hikaricp -Dplay.server.provider=play.core.server.NettyServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') * 2 )) + 1 ))
+CMD target/universal/stage/bin/play2-java-ebean-hikaricp -Dplay.server.provider=play.core.server.NettyServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))

frameworks/Java/play2-java/play2-java-ebean-hikaricp.dockerfile

@@ -5,4 +5,4 @@ COPY play2-java-ebean-hikaricp .
 RUN sed -i 's/.enablePlugins(PlayMinimalJava, PlayEbean, PlayNettyServer)/.enablePlugins(PlayMinimalJava, PlayEbean).disablePlugins(PlayNettyServer)/g' build.sbt
 
 RUN sbt stage
-CMD target/universal/stage/bin/play2-java-ebean-hikaricp -Dplay.server.provider=play.core.server.AkkaHttpServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') * 2 )) + 1 ))
+CMD target/universal/stage/bin/play2-java-ebean-hikaricp -Dplay.server.provider=play.core.server.AkkaHttpServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))

frameworks/Java/play2-java/play2-java-jooq-hikaricp-netty.dockerfile

@@ -5,4 +5,4 @@ COPY play2-java-jooq-hikaricp .
 RUN sed -i 's/.enablePlugins(PlayMinimalJava, PlayNettyServer)/.enablePlugins(PlayMinimalJava, PlayNettyServer).disablePlugins(PlayAkkaHttpServer)/g' build.sbt
 
 RUN sbt stage
-CMD target/universal/stage/bin/play2-java-jooq-hikaricp -Dplay.server.provider=play.core.server.NettyServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') * 2 )) + 1 ))
+CMD target/universal/stage/bin/play2-java-jooq-hikaricp -Dplay.server.provider=play.core.server.NettyServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))

frameworks/Java/play2-java/play2-java-jooq-hikaricp.dockerfile

@@ -5,4 +5,4 @@ COPY play2-java-jooq-hikaricp .
 RUN sed -i 's/.enablePlugins(PlayMinimalJava, PlayNettyServer)/.enablePlugins(PlayMinimalJava).disablePlugins(PlayNettyServer)/g' build.sbt
 
 RUN sbt stage
-CMD target/universal/stage/bin/play2-java-jooq-hikaricp -Dplay.server.provider=play.core.server.AkkaHttpServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') * 2 )) + 1 ))
+CMD target/universal/stage/bin/play2-java-jooq-hikaricp -Dplay.server.provider=play.core.server.AkkaHttpServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))

frameworks/Java/play2-java/play2-java-jpa-hikaricp-netty.dockerfile

@@ -5,4 +5,4 @@ COPY play2-java-jpa-hikaricp .
 RUN sed -i 's/.enablePlugins(PlayMinimalJava, PlayNettyServer)/.enablePlugins(PlayMinimalJava, PlayNettyServer).disablePlugins(PlayAkkaHttpServer)/g' build.sbt
 
 RUN sbt stage
-CMD target/universal/stage/bin/play2-java-jpa-hikaricp -Dplay.server.provider=play.core.server.NettyServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') * 2 )) + 1 ))
+CMD target/universal/stage/bin/play2-java-jpa-hikaricp -Dplay.server.provider=play.core.server.NettyServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))

frameworks/Java/play2-java/play2-java-jpa-hikaricp.dockerfile

@@ -5,4 +5,4 @@ COPY play2-java-jpa-hikaricp .
 RUN sed -i 's/.enablePlugins(PlayMinimalJava, PlayNettyServer)/.enablePlugins(PlayMinimalJava).disablePlugins(PlayNettyServer)/g' build.sbt
 
 RUN sbt stage
-CMD target/universal/stage/bin/play2-java-jpa-hikaricp -Dplay.server.provider=play.core.server.AkkaHttpServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') * 2 )) + 1 ))
+CMD target/universal/stage/bin/play2-java-jpa-hikaricp -Dplay.server.provider=play.core.server.AkkaHttpServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))

frameworks/Scala/play2-scala/play2-scala-anorm-netty.dockerfile

@@ -5,4 +5,4 @@ COPY play2-scala-anorm .
 RUN sed -i 's/.enablePlugins(PlayScala, PlayNettyServer)/.enablePlugins(PlayScala, PlayNettyServer).disablePlugins(PlayAkkaHttpServer)/g' build.sbt
 
 RUN sbt stage
-CMD target/universal/stage/bin/play2-scala-anorm -Dplay.server.provider=play.core.server.NettyServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') * 2 )) + 1 ))
+CMD target/universal/stage/bin/play2-scala-anorm -Dplay.server.provider=play.core.server.NettyServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))

frameworks/Scala/play2-scala/play2-scala-anorm.dockerfile

@@ -5,4 +5,4 @@ COPY play2-scala-anorm .
 RUN sed -i 's/.enablePlugins(PlayScala, PlayNettyServer)/.enablePlugins(PlayScala).disablePlugins(PlayNettyServer)/g' build.sbt
 
 RUN sbt stage
-CMD target/universal/stage/bin/play2-scala-anorm -Dplay.server.provider=play.core.server.AkkaHttpServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') * 2 )) + 1 ))
+CMD target/universal/stage/bin/play2-scala-anorm -Dplay.server.provider=play.core.server.AkkaHttpServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))

frameworks/Scala/play2-scala/play2-scala-slick-netty.dockerfile

@@ -5,4 +5,4 @@ COPY play2-scala-slick .
 RUN sed -i 's/.enablePlugins(PlayScala, PlayNettyServer)/.enablePlugins(PlayScala, PlayNettyServer).disablePlugins(PlayAkkaHttpServer)/g' build.sbt
 
 RUN sbt stage
-CMD target/universal/stage/bin/play2-scala-slick -Dplay.server.provider=play.core.server.NettyServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') * 2 )) + 1 ))
+CMD target/universal/stage/bin/play2-scala-slick -Dplay.server.provider=play.core.server.NettyServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))

frameworks/Scala/play2-scala/play2-scala-slick.dockerfile

@@ -5,4 +5,4 @@ COPY play2-scala-slick .
 RUN sed -i 's/.enablePlugins(PlayScala, PlayNettyServer)/.enablePlugins(PlayScala).disablePlugins(PlayNettyServer)/g' build.sbt
 
 RUN sbt stage
-CMD target/universal/stage/bin/play2-scala-slick -Dplay.server.provider=play.core.server.AkkaHttpServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') * 2 )) + 1 ))
+CMD target/universal/stage/bin/play2-scala-slick -Dplay.server.provider=play.core.server.AkkaHttpServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))