|
JVM Instances |
jvm_Composite_1(1)
|
OS Image Description |
os_1
|
Tuning |
- tuned-adm profile=throughput-performance
- echo 10000 > /proc/sys/vm/dirty_expire_centisecs
- echo 1500 > /proc/sys/vm/dirty_writeback_centisecs
- echo 990000 > /proc/sys/kernel/sched_rt_runtime_us
- echo always > /sys/kernel/mm/transparent_hugepage/defrag
- echo 1000 > /proc/sys/kernel/sched_migration_cost_ns
- systemctl stop systemd-update-utmp-runlevel.service
- Added cgroup_disable=memory,cpu,cpuacct,blkio,hugetlb,pids,cpuset,perf_event,freezer,devices,net_cls,net_prio to GRUB_CMDLINE_LINUX_DEFAULT
|
Notes |
None
|
Parts of Benchmark |
Composite
|
JVM Instance Description |
jvm_1
|
Command Line |
-server -Xms530g -Xmx530g -Xmn500g -XX:+AggressiveOpts -XX:+UseLargePages -XX:-UsePerfData -XX:-UseAdaptiveSizePolicy -XX:SurvivorRatio=48 -XX:AllocatePrefetchInstr=2 -XX:TargetSurvivorRatio=95 -XX:MaxTenuringThreshold=15 -XX:LargePageSizeInBytes=2m -XX:+UseParallelGC -XX:+UseNUMA -XX:+AlwaysPreTouch -XX:InlineSmallCode=13k -XX:CompileThreshold=1000 -XX:ParallelGCThreads=128
|
Tuning |
None
|
Notes |
None
|
|