Dell Inc. PowerEdge R7725 679497 SPECjbb2015-Composite max-jOPS
400667 SPECjbb2015-Composite critical-jOPS
Tested by: Dell Inc. Test Sponsor: Dell Inc. Test location: Round Rock, TX Test date: Sep 15,2024
SPEC license #: 6573 Hardware Availability: Nov-2024 Software Availability: Jul-2024 Publication: Thu Oct 10 13:03:35 EDT 2024
Benchmark Results Summary
 
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 Cores256
Total Threads512
Total Memory Amount (GB)1536
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameDell Inc. PowerEdge R7725
VendorDell Inc.
Vendor URLhttp://www.dell.com/
AvailableNov-2024
ModelPowerEdge R7725
Form Factor2U Rack
CPU NameAMD EPYC 9755
CPU Characteristics128 core, 2.70 GHz, 512 MB L3 Cache (Max. Boost Clock up to 4.10GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System256
Cores Per Chip128
Threads Per System512
Threads Per Core2
Version0.2.4
CPU Frequency (MHz)2700
Primary Cache32 KB (I) + 48 KB (D) per core
Secondary Cache1 MB (I+D) per core
Tertiary Cache512 MB (I+D) on chip per chip
Other CacheNone
Disk1 X M.2 SSD 480GB (Boss card)
File Systemntfs
Memory Amount (GB)1536
# and size of DIMM(s)24 x 64 GB
Memory Details64 GB 2Rx4 PC5-6400B-R (slots A1-12, B1-12 populated), running at 6000 MT/s
# and type of Network Interface Cards (NICs)1 x Broadcom BCM57504 NetXtreme-E Ethernet 25Gbit/s Quad Port
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
NameWindows Server 2022 Standard
VendorMicrosoft
Vendor URLhttps://www.microsoft.com
VersionVersion 21H2(OS Build 20348.1251)
AvailableNov-2022
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 22.0.2
VendorOracle
Vendor URLhttps://www.oracle.com
VersionJava HotSpot 64-bit Server VM, version 22.0.2
AvailableJul-2024
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
  • Dram Refresh Delay - Performance
  • DIMM Self Healing (Post Package Repair) on Uncorrectable Memory Error - Disabled
  • Correctable Error Logging - Disabled
  • Virtualization Technology - Disabled
  • L2 Stream HW Prefetcher - Disabled
  • NUMA Nodes Per Socket - 0
  • L3 cache as NUMA Domain- Disabled
  • TDP Control- Manual
  • Customized cTDP - 500
  • Customized PPT - 500
  • System Profile - Custom
  • CPU Power Management - Maximum Performance
  • C-States - Disabled
  • Determinism Control- Manual
  • Determinism Slider - Power Determinism
Notes None
OS Image os_Image_1
JVM Instances jvm_Composite_1(6)
OS Image Description os_1
Tuning
  • Add DWORD registry HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\MaxUserPort=65534
  • Power Options is set to High performance
  • Lock Pages in Memory is Enabled
  • Processor scheduling is set to Programs
Notes None
JVM Instance jvm_Composite_1
Parts of Benchmark Composite
JVM Instance Description jvm_1
Command Line -Xms1440g -Xmx1440g -Xmn1430g -server -XX:+UseParallelGC -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:MaxTenuringThreshold=5 -XX:-UseAdaptiveSizePolicy -XX:ParallelGCThreads=512 -XX:SurvivorRatio=164 -XX:TargetSurvivorRatio=95 -XX:+UseNUMA -XX:-UseAdaptiveNUMAChunkSizing -XX:InlineSmallCode=11k -XX:TLABAllocationWeight=2 -XX:ThreadStackSize=140 -XX:AutoBoxCacheMax=32 -XX:OnStackReplacePercentage=100
Tuning None
Notes None
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 670673 679497 688322 697147 705971
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 221351 424073 441696 485565 512888 400667
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us 35299 / 44123 - / 8825 - / 8825 - / 8825 - / 8825 - / 8825
1000us 88246 / 79422 26474 / 35299 8825 / 17649 8825 / 17649 8825 / 17649 - / 8825
5000us 661848 / 308862 194142 / 202967 123545 / 132370 114720 / 123545 97071 / 105896 52948 / 44123
10000us 670673 / 679497 370635 / 379460 317687 / 326512 282388 / 291213 229441 / 132370 97071 / 44123
25000us 670673 / 679497 661848 / 670673 564777 / 573602 529478 / 538303 441232 / 132370 158844 / 44123
50000us 670673 / 679497 661848 / 670673 635374 / 644199 591251 / 573602 458881 / 132370 158844 / 44123
75000us 679497 / - 661848 / 670673 635374 / 644199 600076 / 573602 494180 / 132370 300038 / 44123
100000us 679497 / - 661848 / 670673 635374 / 644199 600076 / 573602 564777 / 132370 300038 / 132370
200000us 679497 / - 670673 / 679497 653023 / 661848 635374 / 644199 564777 / 573602 494180 / 132370
500000us 679497 / - 670673 / 679497 661848 / 670673 661848 / 670673 635374 / 573602 582426 / 132370
1000000us 679497 / - 679497 / - 679497 / - 670673 / 679497 670673 / 679497 644199 / 573602
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
specjbb.comm.connect.selector.runner.count 0 12
specjbb.customerDriver.threads 64 {probe=72, saturate=72}
specjbb.forkjoin.workers 64 {Tier1=80, Tier2=1, Tier3=12}
specjbb.group.count 1 6
specjbb.heartbeat.period 10000 50000
specjbb.heartbeat.threshold 100000 500000
specjbb.mapreducer.pool.size 64 4
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 882464 IR
High-bound (settled) is 735487 IR