Quanta Cloud Technology, QuantaGrid D43K-1U 319609 SPECjbb2015-MultiJVM max-jOPS
301364 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Quanta Computer Inc. Test Sponsor: Quanta Computer Inc. Test location: Taoyuan, TW, R.O.C Test date: Jul 14, 2021
SPEC license #: 9050 Hardware Availability: Mar-2021 Software Availability: Apr-2021 Publication: Fri Aug 13 11:52:56 EDT 2021
Benchmark Results Summary
 
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorQuanta Cloud Technology
Vendor URLhttp://qct.io
System SourceSingle Supplier
System DesignationServer Rack
Total Systems1
All SUT Systems IdenticalYES
Total Nodes1
All Nodes IdenticalYES
Nodes Per System1
Total Chips2
Total Cores128
Total Threads256
Total Memory Amount (GB)2048
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameQuantaGrid D43K-1U
VendorQuanta Cloud Technology
Vendor URLhttp://qct.io
AvailableMar-2021
ModelQuantaGrid D43K-1U
Form Factor1U
CPU NameAMD EPYC 7763
CPU Characteristics64-Core, 2.45GHz, 256MB L3 Cache (Max Boost Clock up to 3.5 GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System128
Cores Per Chip64
Threads Per System256
Threads Per Core2
Version3C05 released Jun-2021
CPU Frequency (MHz)2450
Primary Cache32 KB I+32 KB D per core
Secondary Cache512 KB I+D per core
Tertiary Cache256 MB I+D per chip
Other CacheNone
Disk1 x 480GB SSD SATA
File Systemext4
Memory Amount (GB)2048
# and size of DIMM(s)16 x 128 GB 4DRx4
Memory Details128 GB 4DRx4 PC4-3200AA-L
# and type of Network Interface Cards (NICs)1 x 10 GbE NIC
Power Supply Quantity and Rating (W)2 x 800W
Other HardwareNone
Cabinet/Housing/EnclosureNone
Shared DescriptionNone
Shared CommentNone
Notes
  • NA: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented.
  • Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented.
  • Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented.
Other Hardware network_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Operating System os_1
NameUbuntu 20.04 LTS
VendorUbuntu
Vendor URLhttps://ubuntu.com/
Version5.4.0-26-generic
AvailableApril-2020
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 16.0.1
VendorOracle Corporation
Vendor URLhttp://www.oracle.com
VersionJava HotSpot 64-Bit Server VM,version 16.0.1
AvailableApril-2021
Bitness64
Notesnone
Other Software other_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Hardware
OS Images os_Image_1(1)
Hardware Description hw_1
Number of Systems 1
SW Environment non-virtual
Tuning
  • ACPI SRAT L3 Cache As NUMA Domain = Disable
  • L1 Stream HW Prefetcher = Disable
  • L2 Stream HW Prefetcher = Disable
  • Enhanced REP MOVSB/STOSB = Disabled
  • Fast Short REP MOVSB = Disabled
  • DLWM Support = Disabled
  • NUMA nodes per socket = NPS2
  • APBDIS = 1
  • Fix SOC P-state = P0
Notes notes
OS Image os_Image_1
JVM Instances jvm_Ctr_1(1), jvm_Backend_1(8), jvm_TxInjector_1(8)
OS Image Description os_1
Tuning
  • cpupower frequency-set -g performance
  • tuned-adm profile throughput-performance
  • echo 600000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 100000 > /proc/sys/kernel/sched_wakeup_granularity_ns
  • echo 80000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 128 > /proc/sys/kernel/sched_nr_migrate
  • echo 950000 > /proc/sys/kernel/sched_rt_runtime_us
  • echo 100000000 > /proc/sys/kernel/sched_latency_ns
  • echo 10000 > /proc/sys/vm/dirty_expire_centisecs
  • echo 1500 > /proc/sys/vm/dirty_writeback_centisecs
  • echo 40 > /proc/sys/vm/dirty_ratio
  • echo 10 > /proc/sys/vm/dirty_background_ratio
  • echo 10 > /proc/sys/vm/swappiness
  • echo 0 > /proc/sys/kernel/numa_balancing
  • echo always > /sys/kernel/mm/transparent_hugepage/defrag
  • echo always > /sys/kernel/mm/transparent_hugepage/enabled
Notes None
JVM Instance jvm_Ctr_1
Parts of Benchmark Controller
JVM Instance Description jvm_1
Command Line -Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:CICompilerCount=4
Tuning Used numactl to interleave memory on all CPUs :
  • numactl --interleave=all
  • Notes None
    JVM Instance jvm_Backend_1
    Parts of Benchmark Backend
    JVM Instance Description jvm_1
    Command Line -Xms120g -Xmx120g -Xmn117g -server -XX:MetaspaceSize=256m -XX:AllocatePrefetchInstr=2 -XX:LargePageSizeInBytes=2m -XX:-UsePerfData -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:+UseParallelGC -XX:SurvivorRatio=65 -XX:TargetSurvivorRatio=80 -XX:ParallelGCThreads=32 -XX:MaxTenuringThreshold=15 -XX:InitialCodeCacheSize=25m -XX:InlineSmallCode=10k -XX:MaxGCPauseMillis=200 -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=32 -XX:+UseUnalignedLoadStores -XX:-UseFastStosb -XX:+UseXMMForArrayCopy -XX:+UseXMMForObjInit -XX:CompileThresholdScaling=15 -XX:+UseFPUForSpilling
    Tuning Used numactl to affinitize two Backend JVMs to one NUMA node. For example:
  • numactl --cpunodebind=0 --localalloc
  • numactl --cpunodebind=0 --localalloc
  • numactl --cpunodebind=1 --localalloc
  • numactl --cpunodebind=1 --localalloc
  • numactl --cpunodebind=2 --localalloc
  • numactl --cpunodebind=2 --localalloc
  • numactl --cpunodebind=3 --localalloc
  • numactl --cpunodebind=3 --localalloc
  • Notes None
    JVM Instance jvm_TxInjector_1
    Parts of Benchmark TxInjector
    JVM Instance Description jvm_1
    Command Line -Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:CICompilerCount=4
    Tuning Used numactl to affinitize two Transaction Injector JVMs to one NUMA node. For example:
  • numactl --cpunodebind=0 --localalloc
  • numactl --cpunodebind=0 --localalloc
  • numactl --cpunodebind=1 --localalloc
  • numactl --cpunodebind=1 --localalloc
  • numactl --cpunodebind=2 --localalloc
  • numactl --cpunodebind=2 --localalloc
  • numactl --cpunodebind=3 --localalloc
  • numactl --cpunodebind=3 --localalloc
  • Notes None
    max-jOPS = jOPS passed before the First Failure
    Pass/Fail Pass Pass Fail Fail Fail
    jOPS 315663 319609 323555 327501 331446
    critical-jOPS = Geomean ( jOPS @ 10000; 25000; 50000; 75000; 100000; SLAs )
    Response time percentile is 99-th
    SLA (us) 10000 25000 50000 75000 100000 Geomean
    jOPS 265354 297907 309744 317636 319609 301364
      Percentile
      10-th 50-th 90-th 95-th 99-th 100-th
    500us 3946 / 7892 - / 3946 - / 3946 - / 3946 - / 3946 - / 3946
    1000us 220964 / 15783 7892 / 11837 3946 / 7892 3946 / 7892 - / 3946 - / 3946
    5000us 319609 / - 319609 / - 295934 / 299880 264368 / 256476 169669 / 173615 - / 3946
    10000us 319609 / - 319609 / - 319609 / - 319609 / - 268314 / 256476 23675 / 3946
    25000us 319609 / - 319609 / - 319609 / - 319609 / - 295934 / 299880 31566 / 11837
    50000us 319609 / - 319609 / - 319609 / - 319609 / - 307772 / 311717 39458 / 11837
    75000us 319609 / - 319609 / - 319609 / - 319609 / - 315663 / 319609 118374 / 11837
    100000us 319609 / - 319609 / - 319609 / - 319609 / - 319609 / - 165723 / 11837
    200000us 319609 / - 319609 / - 319609 / - 319609 / - 319609 / - 295934 / 280151
    500000us 319609 / - 319609 / - 319609 / - 319609 / - 319609 / - 319609 / -
    1000000us 319609 / - 319609 / - 319609 / - 319609 / - 319609 / - 319609 / -
    Probes jOPS / Total jOPS
    Request Mix Accuracy
    Note
    (Actual % in the Mix - Expected % in the Mix) must be within:
    'Main Tx' limit of +/-5.0% for the requests whose expected % in the mix is >= 10.0%
    'Minor Tx' limit of +/-1.0% for the requests whose expected % in the mix is < 10.0%
    There were no non-critical failures in Response Time curve building
    Delay between status pings
    IR/PR Accuracy
    This section lists properties only set by user
    Property Name Default Controller Group1.Backend.beJVM Group1.TxInjector.txiJVM1 Group2.Backend.beJVM Group2.TxInjector.txiJVM1 Group3.Backend.beJVM Group3.TxInjector.txiJVM1 Group4.Backend.beJVM Group4.TxInjector.txiJVM1 Group5.Backend.beJVM Group5.TxInjector.txiJVM1 Group6.Backend.beJVM Group6.TxInjector.txiJVM1 Group7.Backend.beJVM Group7.TxInjector.txiJVM1 Group8.Backend.beJVM Group8.TxInjector.txiJVM1
    specjbb.comm.connect.client.pool.size 256 256 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150
    specjbb.comm.connect.selector.runner.count 0 16 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
    specjbb.comm.connect.worker.pool.max 256 256 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150
    specjbb.comm.connect.worker.pool.min 1 1 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
    specjbb.controller.handshake.period 5000 20000
    specjbb.controller.handshake.timeout 600000 900000
    specjbb.forkjoin.workers 256 {Tier1=124, Tier2=1, Tier3=8}
    specjbb.group.count 1 8
    specjbb.heartbeat.period 10000 2000
    specjbb.heartbeat.threshold 100000 9000000
    specjbb.mapreducer.pool.size 256 64
    specjbb.txi.pergroup.count 1 1
    View table in csv format
     
    Level: COMPLIANCE
    Check Agent Result
    Check properties on compliance All PASSED
     
    Level: CORRECTNESS
    Check Agent Result
    Compare SM and HQ Inventory All PASSED
    High-bound (max attempted) is 394579 IR
    High-bound (settled) is 339220 IR