JVM Instances |
jvm_Ctr_1(1), jvm_Backend_1(8), jvm_TxInjector_1(8)
|
OS Image Description |
os_1
|
Tuning |
- Lock Pages in Memory is Enabled
- Power Options is set to Ultimate Performance
- Processor Performance Boost Mode is Enabled
- Processor Scheduling is set to Programs
- Visual Effects is set to Best Performance
- HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters and added two new entries:
- MaxUserPort:- Value Type: DWORD Value data: 65534
- TcpNumConnections:- Value Type: DWORD Value data: 65534
|
Notes |
None
|
Parts of Benchmark |
Controller
|
JVM Instance Description |
jvm_1
|
Command Line |
-Xms3g -Xmx3g -Xmn2g -XX:+UseParallelOldGC -XX:ParallelGCThreads=1 -XX:CICompilerCount=2
|
Tuning |
None
|
Notes |
None
|
Parts of Benchmark |
Backend
|
JVM Instance Description |
jvm_1
|
Command Line |
-showversion -server -XX:AllocatePrefetchInstr=2 -XX:LargePageSizeInBytes=2m -XX:-UsePerfData -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:-UseBiasedLocking -XX:+UseLargePages -XX:+UseParallelOldGC -Xms29g -Xmx29g -Xmn27g -XX:SurvivorRatio=28 -XX:TargetSurvivorRatio=98 -XX:ParallelGCThreads=32 -XX:MaxTenuringThreshold=15 -Xnoclassgc -XX:+PrintGCDetails -XX:InlineSmallCode=10k -XX:MaxGCPauseMillis=300 -XX:ThreadStackSize=1m
|
Tuning |
None
|
Notes |
Affinitized each Backend JVM to a NUMA node. - start /b /NODE 0
- start /b /NODE 1
- start /b /NODE 2
- start /b /NODE 3
- start /b /NODE 4
- start /b /NODE 5
- start /b /NODE 6
- start /b /NODE 7
|
Parts of Benchmark |
TxInjector
|
JVM Instance Description |
jvm_1
|
Command Line |
-Xms4g -Xmx4g -Xmn3g -XX:+UseParallelOldGC -XX:ParallelGCThreads=3 -XX:CICompilerCount=2
|
Tuning |
None
|
Notes |
Affinitized each Transaction Injector JVM to a NUMA node. - start /b /NODE 0
- start /b /NODE 1
- start /b /NODE 2
- start /b /NODE 3
- start /b /NODE 4
- start /b /NODE 5
- start /b /NODE 6
- start /b /NODE 7
|