SPECjbb2015
Copyright © 2015-2025 Standard Performance Evaluation Corporation
Dell Inc. PowerEdge R470 226499 SPECjbb2015-MultiJVM max-jOPS
218701 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Dell Inc. Test Sponsor: Dell Inc. Test location: Round Rock, TX Test date: Apr 1,2025
SPEC license #: 6573 Hardware Availability: Dec-2024 Software Availability: Jan-2025 Publication: Thu Apr 17 10:59:36 EDT 2025
Benchmark Results Summary
 
SPECjbb2015-MultiJVM: Multiple JVMs/Single Host
(# of groups: 2)
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 Chips1
Total Cores144
Total Threads144
Total Memory Amount (GB)512
Total OS Images1
SW EnvironmentNon-Virtual
  
SUT Description
Hardware hw_1
NameDell Inc. PowerEdge R470
VendorDell Inc.
Vendor URLhttps://www.dell.com/
AvailableDec-2024
ModelPowerEdge R470
Form Factor1U Rack
CPU NameIntel Xeon 6780E
CPU Characteristics144 core, 2.20 GHz, 108 MB L3 Cache (Turbo boost Technology up to 3.00GHz)
Number of Systems1
Nodes Per System1
Chips Per System1
Cores Per System144
Cores Per Chip144
Threads Per System144
Threads Per Core1
Version1.1.3
CPU Frequency (MHz)2200
Primary Cache64 KB (I) + 32 KB (D) per core
Secondary Cache4 MB (I+D) per core
Tertiary Cache108 MB (I+D) on chip per chip
Other CacheNone
Disk1 x 1TB NVMe SSD
File Systemxfs
Memory Amount (GB)512
# and size of DIMM(s)8 x 64 GB
Memory Details64 GB 2Rx4 PC5-6400B-R (slots A1-8, populated)
# and type of Network Interface Cards (NICs)1 x 1 Gbit NIC
Power Supply Quantity and Rating (W)1 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
    System Under Test: BIOS Default
Notes None
OS Image os_Image_1
JVM Instances jvm_Ctr_1(1), jvm_Backend_1(2), jvm_TxInjector_1(2)
OS Image Description os_1
Tuning
  • echo always > /sys/kernel/mm/transparent_hugepage/defrag
  • echo always > /sys/kernel/mm/transparent_hugepage/enabled
  • echo 18000000 > /sys/kernel/debug/sched/latency_ns
  • echo 180000 > /sys/kernel/debug/sched/min_granularity_ns
  • echo 750 > /sys/kernel/debug/sched/migration_cost_ns
  • echo 1000000 > /sys/kernel/debug/sched/wakeup_granularity_ns
  • echo 12 > /sys/kernel/debug/sched/nr_migrate
  • ulimit -n 1024000
  • ulimit -v 800000000
  • ulimit -m 800000000
  • ulimit -l 800000000
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=2m -XX:+UseParallelGC -XX:ParallelGCThreads=2
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 -server -Xms235G -Xmx235G -Xmn232G -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseParallelGC -XX:ParallelGCThreads=90 -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=0 --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=2m -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=0 --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 223558 226499 229441 232382 235324
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 204437 216204 222087 225028 226499 218701
Last Success jOPS/First Failure jOPS for SLA points
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 2942 - / 2942 - / 2942 - / 2942 - / 2942 - / 2942
1000us 205908 / 2942 - / 2942 - / 2942 - / 2942 - / 2942 - / 2942
5000us 226499 / - 226499 / - 205908 / 14708 202967 / 11766 - / 2942 - / 2942
10000us 226499 / - 226499 / - 226499 / - 220616 / 223558 202967 / 205908 - / 2942
25000us 226499 / - 226499 / - 226499 / - 226499 / - 214733 / 217675 26474 / 11766
50000us 226499 / - 226499 / - 226499 / - 226499 / - 220616 / 223558 117662 / 29415
75000us 226499 / - 226499 / - 226499 / - 226499 / - 223558 / 226499 164727 / 91188
100000us 226499 / - 226499 / - 226499 / - 226499 / - 226499 / - 194142 / 182376
200000us 226499 / - 226499 / - 226499 / - 226499 / - 226499 / - 223558 / 226499
500000us 226499 / - 226499 / - 226499 / - 226499 / - 226499 / - 226499 / -
1000000us 226499 / - 226499 / - 226499 / - 226499 / - 226499 / - 226499 / -
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
specjbb.comm.connect.client.pool.size 256 232 256 256 256 256
specjbb.comm.connect.selector.runner.count 0 16 0 0 0 0
specjbb.comm.connect.timeouts.connect 60000 600000 60000 60000 60000 60000
specjbb.comm.connect.timeouts.read 60000 600000 60000 60000 60000 60000
specjbb.comm.connect.timeouts.write 60000 600000 60000 60000 60000 60000
specjbb.comm.connect.worker.pool.max 256 144 256 256 256 256
specjbb.comm.connect.worker.pool.min 1 1
specjbb.controller.type HBIR_RT HBIR_RT
specjbb.customerDriver.threads 64 {=75, probe=69, saturate=85}
specjbb.forkjoin.workers 144 {Tier1=110, Tier2=1, Tier3=7}
specjbb.group.count 1 2
specjbb.mapreducer.pool.size 144 64
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 294155 IR
High-bound (settled) is 245162 IR
Copyright © 2015-2025 Standard Performance Evaluation Corporation
http://www.spec.org - info@spec.org
SPECjbb2015 Version: [SPECjbb2015 1.04, Feb 16, 2024]