SPECjbb2015 Report for jbb2015-20250416-01593 : 2157780 max-jOPS ; 1826506 critical-jOPS

SUT Description

Hardware hw_1
Name	ThinkSystem SD535 V3
Vendor	Lenovo Global Technology
Vendor URL	http://www.lenovo.com
Available	Jun-2025
Model	ThinkSystem SD535 V3
Form Factor	2U
CPU Name	AMD EPYC 9965
CPU Characteristics	192 Core, 2.25 GHz, 384 MB L3 Cache(Max. Boost Clock Up to 3.70 GHz)
Number of Systems	1
Nodes Per System	4
Chips Per System	4
Cores Per System	768
Cores Per Chip	192
Threads Per System	1536
Threads Per Core	2
Version	GPE119C
CPU Frequency (MHz)	2250
Primary Cache	32KB(I)+48KB(D) on chip per core
Secondary Cache	1MB (I+D) on chip per core
Tertiary Cache	384MB (I+D) on chip per chip
Other Cache	None
Disk	4 x 1.92 TB M.2 NVME SSD
File System	XFS
Memory Amount (GB)	3072
# and size of DIMM(s)	48 x 64 GB
Memory Details	64 GB 2Rx4 PC5-6400B-R
# and type of Network Interface Cards (NICs)	4 x 10/25 GbE OCP NIC
Power Supply Quantity and Rating (W)	3 x 2700W
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 SP6
Vendor	SUSE
Vendor URL	http://suse.com/
Version	6.4.0-150600.21-default
Available	Jun-2024
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 24
Vendor	Oracle Corporation
Vendor URL	http://oracle.com/
Version	Java HotSpot 64-Bit Server VM, version 24
Available	Mar-2025
Bitness	64
Notes	None
Other Software other_1
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	None
Notes	None

Driver Description

Hardware hw_2
Name	ThinkSystem SD535 V3
Vendor	Lenovo Global Technology
Vendor URL	http://www.lenovo.com
Available	Jun-2025
Model	ThinkSystem SD535 V3
Form Factor	1U
CPU Name	AMD EPYC 9845
CPU Characteristics	160 Core, 2.1 GHz, 320 MB L3 Cache(Max. Boost Clock Up to 3.7 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	1
Cores Per System	160
Cores Per Chip	160
Threads Per System	320
Threads Per Core	2
Version	GPE119C
CPU Frequency (MHz)	2250
Primary Cache	32KB(I)+48KB(D) on chip per core
Secondary Cache	1MB (I+D) on chip per core
Tertiary Cache	320MB (I+D) on chip per chip
Other Cache	None
Disk	1 x 1.92 TB M.2 NVME SSD
File System	XFS
Memory Amount (GB)	768
# and size of DIMM(s)	12 x 64 GB
Memory Details	64 GB 2Rx4 PC5-6400B-R
# and type of Network Interface Cards (NICs)	1 x 10/25 GbE OCP NIC
Power Supply Quantity and Rating (W)	3 x 2700W
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_2
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	None
Notes	None

Operating System os_2
Name	SUSE Linux Enterprise Server 15 SP6
Vendor	SUSE
Vendor URL	http://suse.com/
Version	6.4.0-150600.21-default
Available	Jun-2024
Bitness	64
Notes	None
Java Virtual Machine jvm_2
Name	Oracle Java SE 24
Vendor	Oracle Corporation
Vendor URL	http://oracle.com/
Version	Java HotSpot 64-Bit Server VM, version 24
Available	Mar-2025
Bitness	64
Notes	None
Other Software other_2
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_Backend_1 : Backend
Driver
- Hardware config_2
  - OS Image os_Image_2
    - JVM jvm_Ctr_1 : Controller
    - 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: Operating Mode set to Maximum Performance and then set to Custom Mode NUMA Nodes per Socket set to NPS2 P-State set to Enabled L1 Stream HW Prefetcher set to Disabled L2 Stream HW Prefetcher set to Disabled
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Backend_1(24)
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_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=64 -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 JVMs (3 Groups) to one NUMA node in every node in SUT 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

Driver config_2 Configuration

Hardware
OS Images	os_Image_2(1)
Hardware Description	hw_2
Number of Systems	1
SW Environment	non-virtual
Tuning	BIOS Configuration: Operating Mode set to Maximum Performance and then set to Custom Mode NUMA Nodes per Socket set to NPS2 P-State set to Enabled L1 Stream HW Prefetcher set to Disabled L2 Stream HW Prefetcher set to Disabled
Notes	None

OS Image os_Image_2
JVM Instances	jvm_Ctr_1(1), jvm_TxInjector_1(24)
OS Image Description	os_2
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_2
Command Line	-Xms10g -Xmx10g -Xmn8g -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:CICompilerCount=4
Tuning	numactl --interleave=all
Notes	None
JVM Instance jvm_TxInjector_1
Parts of Benchmark	TxInjector
JVM Instance Description	jvm_2
Command Line	-Xms4g -Xmx4g -Xmn3g -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:CICompilerCount=4
Tuning	Used numactl to affinitize twelve TxInjector JVMs to a NUMA node Group1: numactl --cpunodebind=0 --localalloc Group2: numactl --cpunodebind=0 --localalloc Group3: numactl --cpunodebind=0 --localalloc Group4: numactl --cpunodebind=0 --localalloc Group5: numactl --cpunodebind=0 --localalloc Group6: numactl --cpunodebind=0 --localalloc Group7: numactl --cpunodebind=0 --localalloc Group8: numactl --cpunodebind=0 --localalloc Group9: numactl --cpunodebind=0 --localalloc Group10: numactl --cpunodebind=0 --localalloc Group11: numactl --cpunodebind=0 --localalloc Group12: numactl --cpunodebind=0 --localalloc Group13: numactl --cpunodebind=1 --localalloc Group14: numactl --cpunodebind=1 --localalloc Group15: numactl --cpunodebind=1 --localalloc Group16: numactl --cpunodebind=1 --localalloc Group17: numactl --cpunodebind=1 --localalloc Group18: numactl --cpunodebind=1 --localalloc Group19: numactl --cpunodebind=1 --localalloc Group20: numactl --cpunodebind=1 --localalloc Group21: numactl --cpunodebind=1 --localalloc Group22: numactl --cpunodebind=1 --localalloc Group23: numactl --cpunodebind=1 --localalloc Group24: numactl --cpunodebind=1 --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	2133260	2157780	2182300	2206821	2231341

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	1630595	1728676	1851277	1949358	1998399	1826506

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	220682 / 24520	- / 24520	- / 24520	- / 24520	- / 24520	- / 24520
1000us	1888058 / 1912578	784647 / 760127	- / 24520	- / 24520	- / 24520	- / 24520
5000us	2133260 / 2157780	2059699 / 2084220	1912578 / 1937098	1814497 / 1789977	1397653 / 1275052	- / 24520
10000us	2157780 / -	2084220 / 2108740	2010659 / 2035179	1986139 / 2010659	1618335 / 1642855	- / 24520
25000us	2157780 / -	2108740 / 2133260	2035179 / 2059699	2010659 / 2035179	1716416 / 1740936	- / 24520
50000us	2157780 / -	2108740 / 2133260	2059699 / 2084220	2035179 / 2059699	1839017 / 1863537	637526 / 24520
75000us	2157780 / -	2108740 / 2133260	2059699 / 2084220	2035179 / 2059699	1937098 / 1961618	1029850 / 24520
100000us	2157780 / -	2108740 / 2133260	2059699 / 2084220	2035179 / 2059699	1986139 / 2010659	1226011 / 24520
200000us	2157780 / -	2108740 / 2133260	2084220 / 2108740	2059699 / 2084220	2035179 / 2059699	1863537 / 24520
500000us	2157780 / -	2133260 / 2157780	2108740 / 2133260	2084220 / 2108740	2059699 / 2084220	2010659 / 2035179
1000000us	2157780 / -	2157780 / -	2108740 / 2133260	2108740 / 2133260	2108740 / 2084220	2059699 / 2084220

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	Group17.Backend.beJVM	Group17.TxInjector.txiJVM1	Group18.Backend.beJVM	Group18.TxInjector.txiJVM1	Group19.Backend.beJVM	Group19.TxInjector.txiJVM1	Group2.Backend.beJVM	Group2.TxInjector.txiJVM1	Group20.Backend.beJVM	Group20.TxInjector.txiJVM1	Group21.Backend.beJVM	Group21.TxInjector.txiJVM1	Group22.Backend.beJVM	Group22.TxInjector.txiJVM1	Group23.Backend.beJVM	Group23.TxInjector.txiJVM1	Group24.Backend.beJVM	Group24.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	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140
specjbb.comm.connect.selector.runner.count	0	4	16	0	16	0	16	0	16	0	16	0	16	0	16	0	16	0	16	0	16	0	16	0	16	0	16	0	16	0	16	0	16	0	16	0	16	0	16	0	16	0	16	0	16	0	16	0	16	0
specjbb.comm.connect.timeouts.connect	60000	60000	900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000
specjbb.comm.connect.timeouts.read	60000	60000	900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000
specjbb.comm.connect.timeouts.write	60000	60000	900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000		900000
specjbb.comm.connect.worker.pool.max	256	256	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140	384	140
specjbb.comm.connect.worker.pool.min	1	1	32	24	32	24	32	24	32	24	32	24	32	24	32	24	32	24	32	24	32	24	32	24	32	24	32	24	32	24	32	24	32	24	32	24	32	24	32	24	32	24	32	24	32	24	32	24	32	24
specjbb.controller.handshake.period	5000	20000
specjbb.controller.handshake.timeout	600000	900000
specjbb.controller.host	localhost	192.168.10.31		localhost		localhost		localhost		localhost		localhost		localhost		localhost		localhost		localhost		localhost		localhost		localhost		localhost		localhost		localhost		localhost		localhost		localhost		localhost		localhost		localhost		localhost		localhost		localhost
specjbb.customerDriver.threads	64	64	{}		{}		{}		{}		{}		{}		{}		{}		{}		{}		{}		{}		{}		{}		{}		{}		{}		{}		{}		{}		{}		{}		{}		{}
specjbb.forkjoin.workers	320	{Tier1=101, Tier2=3, Tier3=9}
specjbb.group.count	1	24
specjbb.heartbeat.period	10000	2000
specjbb.heartbeat.threshold	100000	9000000
specjbb.mapreducer.pool.size	320	4
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 2452023 IR

High-bound (settled) is 2318493 IR

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

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

Lenovo Global Technology ThinkSystem SD535 V3	2157780 SPECjbb2015-Distributed max-jOPS 1826506 SPECjbb2015-Distributed critical-jOPS
Tested by: Lenovo Global Technology	Test Sponsor: Lenovo Global Technology	Test location: Beijing, China	Test date: Apr 5, 2025
SPEC license #: 9017	Hardware Availability: Jun-2025	Software Availability: Mar-2025	Publication: Thu May 1 12:37:21 EDT 2025