Dell Inc. PowerEdge R7625 324512 SPECjbb2015-MultiJVM max-jOPS
312136 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Dell Inc. Test Sponsor: Dell Inc. Test location: Round Rock, TX Test date: Oct 18, 2022
SPEC license #: 55 Hardware Availability: Nov-2022 Software Availability: Aug-2022 Publication: Thu Nov 10 10:32:32 EST 2022
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
AvailableNov-2022
ModelPowerEdge R7625
Form Factor2U
CPU NameAMD EPYC 9654
CPU Characteristics96 core, 2.4GHz, 384MB L3 Cache (Max. Boost Clock up to 3.7GHz)
Number of Systems1
Nodes Per System1
Chips Per System1
Cores Per System96
Cores Per Chip96
Threads Per System192
Threads Per Core2
Version1.0.0, 09/28/2022
CPU Frequency (MHz)2400
Primary Cache32 KB(I)+32 KB(D) per core
Secondary Cache1 MB (I+D) per core
Tertiary Cache384 MB (I+D) on chip per chip
Other CacheNone
Disk1 x SAS SSD 600GB
File Systembtrfs
Memory Amount (GB)768
# and size of DIMM(s)12 x 64 GB
Memory Details64 GB 2Rx4 PC5-38400R (slots A1-12 populated)
# and type of Network Interface Cards (NICs)1 x Broadcom Gigabit Ethernet BCM5720
Power Supply Quantity and Rating (W)2 X 2400
Other HardwareNone
Cabinet/Housing/EnclosureNone
Shared DescriptionNone
Shared CommentNone
Notes
  • The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented
  • 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.
  • 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://suse.com/
Version5.14.21-150400.22-default
AvailableJun-2022
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 18.0.2.1
VendorOracle
Vendor URLhttp://www.oracle.com
VersionJava HotSpot 64-bit Server VM, version 18.0.2.1
AvailableAug-2022
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 : 2
  • L3 cache as NUMA Domain : Disabled
  • 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(6), jvm_TxInjector_1(6)
OS Image Description os_1
Tuning
  • echo 950000 > /proc/sys/kernel/sched_rt_runtime_us
  • echo 150000000 > /proc/sys/kernel/sched_latency_ns
  • echo 80000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 300000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 300000 > /proc/sys/kernel/sched_wakeup_granularity_ns
  • echo 32 > /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/vm/numa_stat
  • 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 -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 -Xmn118g -server -XX:MetaspaceSize=256m -XX:AllocatePrefetchInstr=2 -XX:LargePageSizeInBytes=2m -XX:-UsePerfData -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:+UseParallelGC -XX:SurvivorRatio=90 -XX:TargetSurvivorRatio=90 -XX:ParallelGCThreads=32 -XX:MaxTenuringThreshold=15 -XX:InitialCodeCacheSize=25m -XX:InlineSmallCode=10k -XX:MaxGCPauseMillis=200 -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=32 -XX:+UseTransparentHugePages -XX:TLABAllocationWeight=55 -XX:ThreadStackSize=512 -XX:CompileThresholdScaling=120
Tuning Used numactl to affinitize three Backend JVM (3 Groups) to one NUMA node
  • Group1: numactl --cpunodebind=0 --localalloc
  • Group2: numactl --cpunodebind=0 --localalloc
  • Group3: numactl --cpunodebind=0 --localalloc
  • Group4: numactl --cpunodebind=1 --localalloc
  • Group5: numactl --cpunodebind=1 --localalloc
  • Group6: numactl --cpunodebind=1 --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 three Transaction Injector JVM (3 Groups) to one NUMA node
  • Group1: numactl --cpunodebind=0 --localalloc
  • Group2: numactl --cpunodebind=0 --localalloc
  • Group3: numactl --cpunodebind=0 --localalloc
  • Group4: numactl --cpunodebind=1 --localalloc
  • Group5: numactl --cpunodebind=1 --localalloc
  • Group6: numactl --cpunodebind=1 --localalloc
Notes None
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 320866 324512 328158 331804 335450
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 286227 308104 319042 324512 324512 312136
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 3646 - / 3646 - / 3646 - / 3646 - / 3646 - / 3646
1000us 295342 / 298988 54693 / 7292 21877 / 7292 18231 / 3646 - / 3646 - / 3646
5000us 324512 / - 324512 / - 302635 / 306281 284404 / 288050 237003 / 240649 25523 / 3646
10000us 324512 / - 324512 / - 324512 / - 324512 / - 284404 / 288050 36462 / 3646
25000us 324512 / - 324512 / - 324512 / - 324512 / - 306281 / 309927 36462 / 3646
50000us 324512 / - 324512 / - 324512 / - 324512 / - 317219 / 320866 36462 / 3646
75000us 324512 / - 324512 / - 324512 / - 324512 / - 324512 / - 171371 / 40108
100000us 324512 / - 324512 / - 324512 / - 324512 / - 324512 / - 251588 / 43754
200000us 324512 / - 324512 / - 324512 / - 324512 / - 324512 / - 313573 / 317219
500000us 324512 / - 324512 / - 324512 / - 324512 / - 324512 / - 324512 / -
1000000us 324512 / - 324512 / - 324512 / - 324512 / - 324512 / - 324512 / -
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
specjbb.comm.connect.client.pool.size 256 256 120 120 120 120 120 120 120 120 120 120 120 120
specjbb.comm.connect.selector.runner.count 0 8 4 4 4 4 4 4 4 4 4 4 4 4
specjbb.comm.connect.worker.pool.max 256 256 120 120 120 120 120 120 120 120 120 120 120 120
specjbb.comm.connect.worker.pool.min 1 1 24 24 24 24 24 24 24 24 24 24 24 24
specjbb.controller.handshake.period 5000 20000
specjbb.controller.handshake.timeout 600000 900000
specjbb.forkjoin.workers 192 {Tier1=120, Tier2=1, Tier3=7}
specjbb.group.count 1 6
specjbb.heartbeat.period 10000 2000
specjbb.heartbeat.threshold 100000 9000000
specjbb.mapreducer.pool.size 192 16
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 364620 IR
High-bound (settled) is 353173 IR