Dell Inc. PowerEdge R7625 463819 SPECjbb2015-MultiJVM max-jOPS
215393 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Dell Inc. Test Sponsor: Dell Inc. Test location: Round Rock, TX Test date: June 25,2023
SPEC license #: 6573 Hardware Availability: Jul-2023 Software Availability: Apr-2023 Publication: Thu Jul 13 12:58:02 EDT 2023
Benchmark Results Summary
 
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorDell Inc.
Vendor URLhttp://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 Cores96
Total Threads192
Total Memory Amount (GB)768
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameDell Inc. PowerEdge R7625
VendorDell Inc.
Vendor URLhttp://www.dell.com/
AvailableJul-2023
ModelPowerEdge R7625
Form Factor2U Rack
CPU NameAMD EPYC 9684X
CPU Characteristics96 core, 2.55 GHz, 1152 MB L3 Cache (Max. Boost Clock up to 3.70 GHz)
Number of Systems1
Nodes Per System1
Chips Per System1
Cores Per System96
Cores Per Chip96
Threads Per System192
Threads Per Core2
Version1.4.3
CPU Frequency (MHz)2550
Primary Cache32 KB (I) + 32 KB (D) per core
Secondary Cache1 MB (I+D) per core
Tertiary Cache1152 MB (I+D) on chip per chip
Other CacheNone
Disk1 x Dell Ent NVMe U.2 6.4TB
File Systemxfs
Memory Amount (GB)768
# and size of DIMM(s)12 x 64 GB
Memory Details64 GB RDIMM 2Rx4 PC5-4800B-R (slots A1-12 populated)
# and type of Network Interface Cards (NICs)1 x Broadcom NetXtreme BCM5720 Gigabit Ethernet PCIe 1Gb/s Dual Port
Power Supply Quantity and Rating (W)1 x 2400
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 SP4
VendorSUSE
Vendor URLhttp://www.suse.com/
Version5.14.21-150400.22-default
AvailableJun-2022
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 17.0.7
VendorOracle
Vendor URLhttp://www.oracle.com/
VersionJava HotSpot 64-bit Server VM, version 17.0.7
AvailableApr-2023
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
  • Logical Processor : Enabled
  • L1 Stream HW Prefetcher : Disabled
  • L2 Stream HW Prefetcher : Disabled
  • MADT Core Enumeration : Linear
  • NUMA Nodes Per Socket : 4
  • L3 cache as NUMA Domain : Enabled
  • System Profile : Custom
  • Determinism Slider : Power Determinism
  • Algorithm Performance Boost Disable (ApbDis) : Enabled
  • ApbDis Fixed Socket P-State : P0
Notes None
OS Image os_Image_1
JVM Instances jvm_Ctr_1(1), jvm_Backend_1(12), jvm_TxInjector_1(12)
OS Image Description os_1
Tuning
  • echo 960000 > /proc/sys/kernel/sched_rt_runtime_us
  • echo 40000000 > /proc/sys/kernel/sched_latency_ns
  • echo 40000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 900000000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 200000000 > /proc/sys/kernel/sched_wakeup_granularity_ns
  • echo 9000 > /proc/sys/kernel/sched_nr_migrate
  • 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/enabled
  • echo always > /sys/kernel/mm/transparent_hugepage/defrag
  • ulimit -n 1024000
  • UserTasksMax=970000
  • DefaultTasksMax=970000
Notes None
JVM Instance jvm_Ctr_1
Parts of Benchmark Controller
JVM Instance Description jvm_1
Command Line -Xms3g -Xmx3g -Xmn2g -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:CICompilerCount=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 -Xms30g -Xmx30g -Xmn29g -XX:AllocatePrefetchInstr=2 -XX:+UseParallelGC -XX:ParallelGCThreads=16 -XX:LargePageSizeInBytes=2m -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:SurvivorRatio=20 -XX:TargetSurvivorRatio=95 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=11k -XX:MaxGCPauseMillis=100 -XX:LoopUnrollLimit=200 -XX:+UseTransparentHugePages -XX:ThreadStackSize=140 -XX:CompileThresholdScaling=120 -XX:CICompilerCount=4
Tuning Used numactl to affinitize each Backend JVM to 8 Core / 16 Threads
    • Group1: --physcpubind=0-7,96-103 --localalloc
    • Group2: --physcpubind=8-15,104-111 --localalloc
    • Group3: --physcpubind=16-23,112-119 --localalloc
    • Group4: --physcpubind=24-31,120-127 --localalloc
    • Group5: --physcpubind=32-39,128-135 --localalloc
    • Group6: --physcpubind=40-47,136-143 --localalloc
    • Group7: --physcpubind=48-55,144-151 --localalloc
    • Group8: --physcpubind=56-63,152-159 --localalloc
    • Group9: --physcpubind=64-71,160-167 --localalloc
    • Group10: --physcpubind=72-79,168-175 --localalloc
    • Group11: --physcpubind=80-87,176-183 --localalloc
    • Group12: --physcpubind=88-95,184-191 --localalloc
Notes None
JVM Instance jvm_TxInjector_1
Parts of Benchmark TxInjector
JVM Instance Description jvm_1
Command Line -Xms3g -Xmx3g -Xmn2g -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:CICompilerCount=2
Tuning Used numactl to affinitize each Backend JVM to 8 Core / 16 Threads
    • Group1: --physcpubind=0-7,96-103 --localalloc
    • Group2: --physcpubind=8-15,104-111 --localalloc
    • Group3: --physcpubind=16-23,112-119 --localalloc
    • Group4: --physcpubind=24-31,120-127 --localalloc
    • Group5: --physcpubind=32-39,128-135 --localalloc
    • Group6: --physcpubind=40-47,136-143 --localalloc
    • Group7: --physcpubind=48-55,144-151 --localalloc
    • Group8: --physcpubind=56-63,152-159 --localalloc
    • Group9: --physcpubind=64-71,160-167 --localalloc
    • Group10: --physcpubind=72-79,168-175 --localalloc
    • Group11: --physcpubind=80-87,176-183 --localalloc
    • Group12: --physcpubind=88-95,184-191 --localalloc
Notes None
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Pass Fail Fail
jOPS 453950 458884 463819 468753 473687
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 135691 175165 234376 278784 298521 215393
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us 4934 / 9868 - / 4934 - / 4934 - / 4934 - / 4934 - / 4934
1000us 64145 / 69079 9868 / 14803 4934 / 9868 4934 / 9868 - / 4934 - / 4934
5000us 340463 / 345397 133224 / 138159 93751 / 98685 88816 / 93751 78948 / 83882 - / 4934
10000us 350331 / 355265 320726 / 325660 212172 / 217107 177633 / 182567 133224 / 138159 9868 / 4934
25000us 360200 / 365134 340463 / 345397 310857 / 315791 281252 / 286186 172698 / 177633 9868 / 4934
50000us 360200 / 365134 350331 / 355265 325660 / 330594 305923 / 310857 231909 / 236844 9868 / 4934
75000us 365134 / 370068 355265 / 360200 330594 / 335528 315791 / 320726 276317 / 281252 9868 / 4934
100000us 370068 / 375002 355265 / 360200 340463 / 345397 330594 / 335528 296054 / 300989 9868 / 4934
200000us 404608 / 399673 370068 / 375002 355265 / 360200 355265 / 360200 340463 / 345397 226975 / 29605
500000us 458884 / 463819 414476 / 419410 384871 / 389805 384871 / 389805 370068 / 360200 340463 / 330594
1000000us 463819 / - 463819 / - 449016 / 453950 439147 / 444082 424345 / 360200 370068 / 360200
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 Group10.Backend.beJVM Group10.TxInjector.txiJVM1 Group11.Backend.beJVM Group11.TxInjector.txiJVM1 Group12.Backend.beJVM Group12.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 Group9.Backend.beJVM Group9.TxInjector.txiJVM1
specjbb.comm.connect.client.pool.size 256 150 256 170 256 170 256 170 256 170 256 170 256 170 256 170 256 170 256 170 256 170 256 170 256 170
specjbb.comm.connect.selector.runner.count 0 10 20 5 20 5 20 5 20 5 20 5 20 5 20 5 20 5 20 5 20 5 20 5 20 5
specjbb.comm.connect.timeouts.connect 60000 900000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000
specjbb.comm.connect.timeouts.read 60000 800000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000
specjbb.comm.connect.timeouts.write 60000 800000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000
specjbb.comm.connect.worker.pool.max 256 150 256 200 256 200 256 200 256 200 256 200 256 200 256 200 256 200 256 200 256 200 256 200 256 200
specjbb.comm.connect.worker.pool.min 1 16 32 1 32 1 32 1 32 1 32 1 32 1 32 1 32 1 32 1 32 1 32 1 32 1
specjbb.controller.maxir.maxFailedPoints 3 1
specjbb.customerDriver.threads 64 {probe=130, saturate=300, service=160}
specjbb.forkjoin.workers 192 {Tier1=800, Tier2=45, Tier3=160}
specjbb.group.count 1 12
specjbb.mapreducer.pool.size 192 10
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 493424 IR
High-bound (settled) is 477634 IR