SPECjbb2015
Copyright © 2015-2025 Standard Performance Evaluation Corporation
Dell Inc. PowerEdge R770 609833 SPECjbb2015-MultiJVM max-jOPS
527079 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Dell Inc. Test Sponsor: Dell Inc. Test location: Round Rock, TX Test date: Apr 14,2025
SPEC license #: 6573 Hardware Availability: Feb-2025 Software Availability: Jan-2025 Publication: Thu May 15 13:58:09 EDT 2025
Benchmark Results Summary
 
SPECjbb2015-MultiJVM: Multiple JVMs/Single Host
(# of groups: 4)
Overall Throughput RT curve
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorDell Inc.
Vendor URLhttps://www.dell.com/
System SourceSingle Supplier
System DesignationServer Rack
Total Systems1
All SUT Systems IdenticalYES
Total Nodes1
All Nodes IdenticalYES
Nodes Per System1
Total Chips2
Total Cores172
Total Threads344
Total Memory Amount (GB)1024
Total OS Images1
SW EnvironmentNon-Virtual
  
SUT Description
Hardware hw_1
NameDell Inc. PowerEdge R770
VendorDell Inc.
Vendor URLhttps://www.dell.com/
AvailableFeb-2025
ModelPowerEdge R770
Form Factor2U Rack
CPU NameIntel Xeon 6787P
CPU Characteristics86 core, 2.0 GHz, 336 MB L3 Cache (Turbo boost Technology up to 3.8 GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System172
Cores Per Chip86
Threads Per System344
Threads Per Core2
Version1.2.6
CPU Frequency (MHz)2000
Primary Cache64 KB (I) + 48 KB (D) per core
Secondary Cache2 MB (I+D) per core
Tertiary Cache336 MB (I+D) on chip per chip
Other CacheNone
Disk1 x Dell 1.75 TB NVMe SSD
File Systembtrfs
Memory Amount (GB)1024
# and size of DIMM(s)16 x 64 GB
Memory Details64 GB 2Rx4 PC5-6400B-R (slots A1-8, B1-8 populated)
# and type of Network Interface Cards (NICs)1 x 25Gbit NICs
Power Supply Quantity and Rating (W)2 x 1500
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
NameSUSE Linux Enterprise Server 15 SP6
VendorSUSE
Vendor URLhttps://www.suse.com/
Version6.4.0-150600.21-default
AvailableJun-2024
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 23.0.2
VendorOracle
Vendor URLhttps://www.oracle.com/
VersionJava HotSpot 64-bit Server VM, version 23.0.2
AvailableJan-2025
Bitness64
NotesNone
Other Software other_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Topology
SUT config_1 Configuration
Hardware
OS Images os_Image_1(1)
Hardware Description hw_1
Number of Systems 1
SW Environment Non-Virtual
Tuning
  • Sub NUMA Cluster: Enabled
  • System Profile : Custom
  • CPU Power Management : Maximum Performance
  • Energy Efficient Turbo: Disabled
  • C1E : Disabled
  • C-States : Autonomous
  • Latency Optimized Mode : Enabled
  • Energy Efficient Policy : Performance
  • CPU Interconnect Bus Link Power Management : Disabled
  • PCI ASPM L1 Link Power Management : Disabled
Notes None
OS Image os_Image_1
JVM Instances jvm_Ctr_1(1), jvm_Backend_1(4), jvm_TxInjector_1(4)
OS Image Description os_1
Tuning
    Notes None
    JVM Instance jvm_Ctr_1
    Parts of Benchmark Controller
    JVM Instance Description jvm_1
    Command Line -server -Xms2g -Xmx2g -Xmn1536m -XX:+UseLargePages -XX:LargePageSizeInBytes=1G -XX:+UseParallelGC -XX:ParallelGCThreads=2
    Tuning None
    Notes None
    JVM Instance jvm_Backend_1
    Parts of Benchmark Backend
    JVM Instance Description jvm_1
    Command Line -server -Xms235G -Xmx235G -Xmn232G -XX:+UseLargePages -XX:LargePageSizeInBytes=1G -XX:+UseParallelGC -XX:ParallelGCThreads=86 -XX:+AlwaysPreTouch -XX:-UseAdaptiveSizePolicy -XX:MaxTenuringThreshold=15 -XX:TargetSurvivorRatio=95 -XX:-UsePerfData -Xnoclassgc -XX:SurvivorRatio=64 -XX:InitialCodeCacheSize=25m -XX:InlineSmallCode=10k
    Tuning numactl used to affinitize each Backend JVM to a single CPU memory node
    • Group1:numactl --cpunodebind=0 --localalloc
    • Group2:numactl --cpunodebind=1 --localalloc
    • Group3:numactl --cpunodebind=2 --localalloc
    • Group4:numactl --cpunodebind=3 --localalloc
    Notes None
    JVM Instance jvm_TxInjector_1
    Parts of Benchmark TxInjector
    JVM Instance Description jvm_1
    Command Line -server -Xms2g -Xmx2g -Xmn1536m -XX:+UseLargePages -XX:LargePageSizeInBytes=1G -XX:+UseParallelGC -XX:ParallelGCThreads=2
    Tuning numactl used to affinitize each TxInjector JVM to a single CPU memory node
    • Group1:numactl --cpunodebind=0 --localalloc
    • Group2:numactl --cpunodebind=1 --localalloc
    • Group3:numactl --cpunodebind=2 --localalloc
    • Group4:numactl --cpunodebind=3 --localalloc
    Notes None
    max-jOPS and critical-jOPS Details
    max-jOPS = jOPS passed before the First Failure
    Pass/Fail Pass Pass Fail Fail Fail
    jOPS 601363 609833 618303 626773 635242
    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 444670 512429 546308 563248 580188 527079
    Last Success jOPS/First Failure jOPS for SLA points
      Percentile
      10-th 50-th 90-th 95-th 99-th 100-th
    500us 16940 / 25410 - / 8470 - / 8470 - / 8470 - / 8470 - / 8470
    1000us 601363 / 575953 16940 / 25410 8470 / 16940 8470 / 16940 - / 8470 - / 8470
    5000us 609833 / - 609833 / - 567483 / 465844 542074 / 423495 381145 / 279507 25410 / 33880
    10000us 609833 / - 609833 / - 592893 / 601363 567483 / 575953 440435 / 448905 42349 / 33880
    25000us 609833 / - 609833 / - 601363 / 609833 584423 / 592893 508194 / 516664 42349 / 33880
    50000us 609833 / - 609833 / - 609833 / - 592893 / 601363 542074 / 550543 152458 / 76229
    75000us 609833 / - 609833 / - 609833 / - 601363 / 609833 559013 / 567483 313386 / 76229
    100000us 609833 / - 609833 / - 609833 / - 609833 / - 575953 / 584423 381145 / 389615
    200000us 609833 / - 609833 / - 609833 / - 609833 / - 584423 / 592893 542074 / 516664
    500000us 609833 / - 609833 / - 609833 / - 609833 / - 609833 / - 584423 / 592893
    1000000us 609833 / - 609833 / - 609833 / - 609833 / - 609833 / - 609833 / -
    Number of probes
    Probes jOPS / Total jOPS
    Request Mix Accuracy
    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%
    Rate of Non-Critical Failures
    There were no non-critical failures in Response Time curve building
    Delay between performance status pings during RT Curve (Response-Throughput Curve)
    Delay between status pings
    IR/PR Accuracy
    IR/PR Accuracy
    Run Properties
    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
    specjbb.comm.connect.client.pool.size 256 232 256 256 256 256 256 256 256 256
    specjbb.comm.connect.selector.runner.count 0 21 0 0 0 0 0 0 0 0
    specjbb.comm.connect.timeouts.connect 60000 600000 60000 60000 60000 60000 60000 60000 60000 60000
    specjbb.comm.connect.timeouts.read 60000 600000 60000 60000 60000 60000 60000 60000 60000 60000
    specjbb.comm.connect.timeouts.write 60000 600000 60000 60000 60000 60000 60000 60000 60000 60000
    specjbb.comm.connect.worker.pool.max 256 344 256 256 256 256 256 256 256 256
    specjbb.comm.connect.worker.pool.min 1 1
    specjbb.customerDriver.threads 64 {=75, probe=69, saturate=85}
    specjbb.forkjoin.workers 344 {Tier1=167, Tier2=1, Tier3=11}
    specjbb.group.count 1 4
    specjbb.mapreducer.pool.size 344 86
    specjbb.txi.pergroup.count 1 1
    View table in csv format
    Validation Details
    Validation Reports
     
    Level: COMPLIANCE
    Check Agent Result
    Check properties on compliance All PASSED
     
    Level: CORRECTNESS
    Check Agent Result
    Compare SM and HQ Inventory All PASSED
    Other Checks
    High-bound (max attempted) is 846990 IR
    High-bound (settled) is 705892 IR
    Copyright © 2015-2025 Standard Performance Evaluation Corporation
    http://www.spec.org - info@spec.org
    SPECjbb2015 Version: [SPECjbb2015 1.04, Feb 16, 2024]