Lenovo Global Technology ThinkSystem SR950 V3 1340439 SPECjbb2015-MultiJVM max-jOPS
999939 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Lenovo Global Technology Test Sponsor: Lenovo Global Technology Test location: Beijing, China Test date: May 15, 2024
SPEC license #: 9017 Hardware Availability: Oct-2023 Software Availability: Apr-2024 Publication: Thu May 30 12:15:34 EDT 2024
Benchmark Results Summary
 
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorLenovo Global Technology
Vendor URLhttp://www.lenovo.com
System SourceSingle Supplier
System DesignationServer Rack
Total Systems1
All SUT Systems IdenticalYES
Total Nodes1
All Nodes IdenticalYES
Nodes Per System1
Total Chips8
Total Cores480
Total Threads960
Total Memory Amount (GB)4096
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameThinkSystem SR950 V3
VendorLenovo Global Technology
Vendor URLhttp://www.lenovo.com
AvailableOct-2023
ModelThinkSystem SR950 V3
Form Factor8U
CPU NameIntel Xeon 8490H
CPU Characteristics60 Core, 1.90 GHz, 112.5 MB L3 Cache (Turbo Boost Technology up to 3.50 GHz)
Number of Systems1
Nodes Per System1
Chips Per System8
Cores Per System480
Cores Per Chip60
Threads Per System960
Threads Per Core2
VersionEBE106G
CPU Frequency (MHz)1900
Primary Cache32 KB(I)+48 KB(D)on chip per core
Secondary Cache2 MB I+D on chip per core
Tertiary Cache112.5 MB I+D on chip per chip
Other CacheNone
Disk1 x 960 GB M.2 NVMe SSD
File SystemXFS
Memory Amount (GB)4096
# and size of DIMM(s)64 x 64 GB
Memory Details64 GB 2Rx4 PC5-4800B-R
# and type of Network Interface Cards (NICs)1 x 10/25 GbE PCIE NIC
Power Supply Quantity and Rating (W)8 x 1800W
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 SP5
VendorSUSE
Vendor URLhttp://suse.com/
Version5.14.21-150500.53-default
AvailableJun-2023
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 17.0.11
VendorOracle Corporation
Vendor URLhttp://oracle.com/
VersionJava HotSpot 64-Bit Server VM, version 17.0.11
AvailableApr-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 BIOS Configuration:
  • Choose Operating Mode set to Maximum Performance
  • LLC Prefetch set to Disabled
Notes None
OS Image os_Image_1
JVM Instances jvm_Ctr_1(1), jvm_Backend_1(16), jvm_TxInjector_1(16)
OS Image Description os_1
Tuning
  • cpupower frequency-set -g performance
  • tuned-adm profile throughput-performance
  • echo 950000 > /proc/sys/kernel/sched_rt_runtime_us
  • echo 20000000 > /proc/sys/kernel/sched_latency_ns
  • echo 40000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 200000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 40000 > /proc/sys/kernel/sched_wakeup_granularity_ns
  • echo 128 > /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/defrag
  • echo always > /sys/kernel/mm/transparent_hugepage/enabled
  • 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=4
Tuning 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=100 -XX:TargetSurvivorRatio=90 -XX:ParallelGCThreads=42 -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 two Backend JVM (2 Groups) to one NUMA node
  • Group1: numactl --cpunodebind=0 --localalloc
  • Group2: numactl --cpunodebind=0 --localalloc
  • Group3: numactl --cpunodebind=1 --localalloc
  • Group4: numactl --cpunodebind=1 --localalloc
  • Group5: numactl --cpunodebind=2 --localalloc
  • Group6: numactl --cpunodebind=2 --localalloc
  • Group7: numactl --cpunodebind=3 --localalloc
  • Group8: numactl --cpunodebind=3 --localalloc
  • Group9: numactl --cpunodebind=4 --localalloc
  • Group10: numactl --cpunodebind=4 --localalloc
  • Group11: numactl --cpunodebind=5 --localalloc
  • Group12: numactl --cpunodebind=5 --localalloc
  • Group13: numactl --cpunodebind=6 --localalloc
  • Group14: numactl --cpunodebind=6 --localalloc
  • Group15: numactl --cpunodebind=7 --localalloc
  • Group16: numactl --cpunodebind=7 --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=4
Tuning Used numactl to affinitize two TxInjector JVM (2 Groups) to one NUMA node
  • Group1: numactl --cpunodebind=0 --localalloc
  • Group2: numactl --cpunodebind=0 --localalloc
  • Group3: numactl --cpunodebind=1 --localalloc
  • Group4: numactl --cpunodebind=1 --localalloc
  • Group5: numactl --cpunodebind=2 --localalloc
  • Group6: numactl --cpunodebind=2 --localalloc
  • Group7: numactl --cpunodebind=3 --localalloc
  • Group8: numactl --cpunodebind=3 --localalloc
  • Group9: numactl --cpunodebind=4 --localalloc
  • Group10: numactl --cpunodebind=4 --localalloc
  • Group11: numactl --cpunodebind=5 --localalloc
  • Group12: numactl --cpunodebind=5 --localalloc
  • Group13: numactl --cpunodebind=6 --localalloc
  • Group14: numactl --cpunodebind=6 --localalloc
  • Group15: numactl --cpunodebind=7 --localalloc
  • Group16: numactl --cpunodebind=7 --localalloc
Notes None
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 1324092 1340439 1356786 1373133 1389480
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 890901 972635 1038023 1038023 1070716 999939
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us 16347 / 32694 - / 16347 - / 16347 - / 16347 - / 16347 - / 16347
1000us 997156 / 1013503 49040 / 65387 16347 / 32694 16347 / 32694 - / 16347 - / 16347
5000us 1307746 / 1324092 1242358 / 1258705 980809 / 997156 899075 / 915422 653873 / 670220 32694 / 49040
10000us 1307746 / 1324092 1275052 / 1291399 1095237 / 1111584 1029850 / 1046196 882728 / 899075 98081 / 49040
25000us 1324092 / 1340439 1291399 / 1307746 1127931 / 1144277 1078890 / 1095237 964462 / 980809 98081 / 49040
50000us 1324092 / 1340439 1291399 / 1307746 1127931 / 1144277 1078890 / 1095237 1029850 / 1046196 98081 / 65387
75000us 1324092 / 1340439 1291399 / 1307746 1242358 / 1176971 1111584 / 1127931 1029850 / 1046196 408670 / 114428
100000us 1324092 / 1340439 1291399 / 1307746 1242358 / 1176971 1111584 / 1127931 1062543 / 1078890 572139 / 245202
200000us 1340439 / - 1307746 / 1324092 1258705 / 1275052 1242358 / 1144277 1078890 / 1095237 915422 / 931769
500000us 1340439 / - 1324092 / 1340439 1291399 / 1307746 1275052 / 1291399 1258705 / 1144277 1046196 / 1062543
1000000us 1340439 / - 1340439 / - 1307746 / 1324092 1307746 / 1324092 1291399 / 1307746 1111584 / 1127931
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 Group13.Backend.beJVM Group13.TxInjector.txiJVM1 Group14.Backend.beJVM Group14.TxInjector.txiJVM1 Group15.Backend.beJVM Group15.TxInjector.txiJVM1 Group16.Backend.beJVM Group16.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 256 256 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150
specjbb.comm.connect.selector.runner.count 0 16 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
specjbb.comm.connect.worker.pool.max 256 256 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150
specjbb.comm.connect.worker.pool.min 1 1 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
specjbb.controller.handshake.period 5000 20000
specjbb.controller.handshake.timeout 600000 900000
specjbb.forkjoin.workers 960 {Tier1=116, Tier2=1, Tier3=15}
specjbb.group.count 1 16
specjbb.heartbeat.period 10000 2000
specjbb.heartbeat.threshold 100000 9000000
specjbb.mapreducer.pool.size 960 64
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 1634682 IR
High-bound (settled) is 1468498 IR