|
| JVM Instances |
jvm_Ctr_1(1), jvm_Backend_1(4), jvm_TxInjector_1(4)
|
| OS Image Description |
os_1
|
| Tuning |
- SE Linux = Disabled
- ulimit -n 65536
- echo 990000 > /proc/sys/kernel/sched_rt_runtime_us
- echo 1000 > /proc/sys/kernel/sched_migration_cost_ns
- echo 15000000 > /proc/sys/kernel/sched_latency_ns
- echo 100000 > /proc/sys/kernel/sched_min_granularity_ns
- echo 500000 > /proc/sys/kernel/sched_wakeup_granularity_ns
|
| Notes |
None
|
|
| Parts of Benchmark |
Controller
|
| JVM Instance Description |
jvm_1
|
| Command Line |
-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelOldGC -XX:ParallelGCThreads=28
|
| Tuning |
None
|
| Notes |
None
|
|
| Parts of Benchmark |
Backend
|
| JVM Instance Description |
jvm_1
|
| Command Line |
-showversion -server -XX:LargePageSizeInBytes=2m -XX:+AggressiveOpts -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:-UseBiasedLocking -XX:+UseLargePages -XX:+UseParallelOldGC -Xms710g -Xmx710g -Xmn690g -XX:SurvivorRatio=48 -XX:TargetSurvivorRatio=90 -XX:MaxMetaspaceSize=256m -XX:MetaspaceSize=256m -XX:ParallelGCThreads=56 -XX:MaxTenuringThreshold=1
|
| Tuning |
numactl was used to affinitize each Backend JVM to a single numa node, eg: - numactl --cpunodebind=$node --localalloc
|
| Notes |
None
|
|
| Parts of Benchmark |
TxInjector
|
| JVM Instance Description |
jvm_1
|
| Command Line |
-showversion -Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelOldGC -XX:ParallelGCThreads=28
|
| Tuning |
numactl was used to affinitize each TxInjector JVM to a single numa node, eg: - numactl --cpunodebind=$node --localalloc
|
| Notes |
None
|
