|
| JVM Instances |
jvm_Ctr_1(1), jvm_Backend_1(1), jvm_TxInjector_1(1)
|
| OS Image Description |
os_1
|
| Tuning |
/etc/system parameters- autoup=86400
doiflush=0
dopageflush=0
zfs:zfs_arc_max=1073741824
|
| Notes |
All java processes were run using the FX scheduling class.The "Logical Domains Manager" service was turned off using the command "svcadm disable ldmd".
|
|
| Parts of Benchmark |
Controller
|
| JVM Instance Description |
jvm_1
|
| Command Line |
-Xmx2000m -Xms2000m -Xmn1200m -XX:LargePageSizeInBytes=4m
-XX:MaxInlineSize=200 -XX:InlineSmallCode=2000 -verbose:gc
-XX:ParallelGCThreads=4 -Dspecjbb.forkjoin.workers.Tier1=120 -Dspecjbb.forkjoin.workers.Tier2=60
-Dspecjbb.forkjoin.workers.Tier3=20
|
| Tuning |
None
|
| Notes |
set environment variable LD_PRELOAD_64 to /lib/sparcv9/libumem.so.
|
|
| Parts of Benchmark |
Backend
|
| JVM Instance Description |
jvm_1
|
| Command Line |
-verbose:gc -XX:+PrintGCDetails -XX:+AlwaysPreTouch
-XX:LargePageSizeInBytes=2g -XX:AllocatePrefetchLines=8 -XX:InlineSmallCode=2000
-XX:MaxInlineSize=300 -Xms400g -Xmx400g -Xmn390g
-XX:+UseParallelOldGC -XX:-UseAdaptiveSizePolicy
-XX:ParallelGCThreads=96 -XX:SurvivorRatio=200 -XX:MaxTenuringThreshold=1
-Djava.nio.channels.spi.SelectorProvider=sun.nio.ch.PollSelectorProvider -XX:+AggressiveOpts -XX:-UsePerfData
|
| Tuning |
None
|
| Notes |
set environment variable LD_PRELOAD_64 to /lib/sparcv9/libumem.so.
|
|
| Parts of Benchmark |
TxInjector
|
| JVM Instance Description |
jvm_1
|
| Command Line |
-Xmx2400m -Xms2400m -Xmn1600m -verbose:gc
-XX:+PrintGCDetails -XX:ParallelGCThreads=2 -XX:+UseConcMarkSweepGC
-XX:ConcGCThreads=1 -XX:SurvivorRatio=8 -XX:TargetSurvivorRatio=90
-XX:MaxTenuringThreshold=8
|
| Tuning |
None
|
| Notes |
set environment variable LD_PRELOAD_64 to /lib/sparcv9/libumem.so.
|
