SPECjbb2015 Report for jbb2015-20240515-01272 : 1356786 max-jOPS ; 1012835 critical-jOPS

SUT Description

Hardware hw_1
Name	ThinkSystem SR950 V3
Vendor	Lenovo Global Technology
Vendor URL	http://www.lenovo.com
Available	Oct-2023
Model	ThinkSystem SR950 V3
Form Factor	8U
CPU Name	Intel Xeon 8490H
CPU Characteristics	60 Core, 1.90 GHz, 112.5 MB L3 Cache (Turbo Boost Technology up to 3.50 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	8
Cores Per System	480
Cores Per Chip	60
Threads Per System	960
Threads Per Core	2
Version	EBE106G
CPU Frequency (MHz)	1900
Primary Cache	32 KB(I)+48 KB(D)on chip per core
Secondary Cache	2 MB I+D on chip per core
Tertiary Cache	112.5 MB I+D on chip per chip
Other Cache	None
Disk	1 x 960 GB M.2 NVMe SSD
File System	XFS
Memory Amount (GB)	4096
# and size of DIMM(s)	64 x 64 GB
Memory Details	64 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 Hardware	None
Cabinet/Housing/Enclosure	None
Shared Description	None
Shared Comment	None
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
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	None
Notes	None

Operating System os_1
Name	SUSE Linux Enterprise Server 15 SP5
Vendor	SUSE
Vendor URL	http://suse.com/
Version	5.14.21-150500.53-default
Available	Jun-2023
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 17.0.11
Vendor	Oracle Corporation
Vendor URL	http://oracle.com/
Version	Java HotSpot 64-Bit Server VM, version 17.0.11
Available	Apr-2024
Bitness	64
Notes	None
Other Software other_1
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	None
Notes	None

Topology

SUT
- Hardware config_1
  - OS Image os_Image_1
    - JVM jvm_Ctr_1 : Controller
    - JVM jvm_Backend_1 : Backend
    - JVM jvm_TxInjector_1 : TxInjector

SUT config_1 Configuration

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 and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Fail	Fail	Fail
jOPS	1340439	1356786	1373133	1389480	1405826

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	1005329	1038023	1070716	1070716	1012835

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	16347 / 32694	- / 16347	- / 16347	- / 16347	- / 16347	- / 16347
1000us	1013503 / 1029850	49040 / 65387	16347 / 32694	16347 / 32694	- / 16347	- / 16347
5000us	1307746 / 1324092	1242358 / 1258705	980809 / 997156	899075 / 915422	653873 / 670220	32694 / 49040
10000us	1324092 / 1340439	1275052 / 1291399	1078890 / 1095237	1029850 / 1046196	882728 / 899075	98081 / 49040
25000us	1324092 / 1340439	1291399 / 1307746	1111584 / 1127931	1078890 / 1095237	997156 / 1013503	98081 / 49040
50000us	1340439 / 1356786	1291399 / 1307746	1127931 / 1144277	1078890 / 1095237	1029850 / 1046196	98081 / 65387
75000us	1340439 / 1356786	1291399 / 1307746	1226011 / 1144277	1095237 / 1111584	1062543 / 1078890	523098 / 81734
100000us	1340439 / 1356786	1291399 / 1307746	1226011 / 1209665	1095237 / 1111584	1062543 / 1078890	686566 / 245202
200000us	1356786 / -	1307746 / 1324092	1258705 / 1209665	1127931 / 1144277	1078890 / 1095237	1013503 / 964462
500000us	1356786 / -	1324092 / 1340439	1291399 / 1307746	1275052 / 1291399	1226011 / 1111584	1029850 / 1046196
1000000us	1356786 / -	1356786 / -	1324092 / 1340439	1307746 / 1324092	1291399 / 1307746	1226011 / 1111584

Number of probes

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)

IR/PR Accuracy

Run Properties

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

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 1634682 IR

High-bound (settled) is 1450832 IR

http://www.spec.org - info@spec.org

SPECjbb2015 Version: [SPECjbb2015 1.04, Feb 16, 2024]

Lenovo Global Technology ThinkSystem SR950 V3	1356786 SPECjbb2015-MultiJVM max-jOPS 1012835 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


SPECjbb2015-MultiJVM: Multiple JVMs/Single Host (# of groups: 16) Overall SUT Description SUT Description max-jOPS and critical-jOPS Details Number of probes Request Mix Accuracy Rate Of Non-Critical Failures Delay between performance status pings IR/PR Accuracy Topology SUT Configuration Properties Validation Details Link to Full Disclosure	Overall Throughput RT curve