SPECjbb2015 Report for jbb2015-20250219-01548 : 1243307 max-jOPS ; 597664 critical-jOPS

SUT Description

Hardware hw_1
Name	meta brain NF5280G8
Vendor	IEIT Systems Co., Ltd.
Vendor URL	https://www.ieisystem.com/
Available	Dec-2024
Model	meta brain NF5280G8
Form Factor	2U
CPU Name	AMD EPYC 9755
CPU Characteristics	128 core, 2.70 GHz, 512 MB L3 Cache (Max. Boost Clock up to 4.10GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	256
Cores Per Chip	128
Threads Per System	512
Threads Per Core	2
Version	01.08.00
CPU Frequency (MHz)	2700
Primary Cache	32 KB(I)+ 48 KB(D) on chip per core
Secondary Cache	1 MB (I+D) on chip per core
Tertiary Cache	512 MB (I+D) on chip per chip
Other Cache	None
Disk	1x 4TB NVMe SSD
File System	xfs
Memory Amount (GB)	1536
# and size of DIMM(s)	24 x 64GB
Memory Details	24 x 64GB 2Rx4 PC5-6400B-R, running at 6000 MHz
# and type of Network Interface Cards (NICs)	1 x 10 Gbit NIC
Power Supply Quantity and Rating (W)	2 x 1600W
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	https://www.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 21.0.6
Vendor	Oracle
Vendor URL	http://www.oracle.com
Version	Java HotSpot 64-bit Server VM, version 21.0.6
Available	Jan-2025
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 Tuning L1 Stream HW Prefetcher = Disabled L2 Stream HW Prefetcher = Disabled TDP Control = Manual TDP = 500 PPT Control = Manual PPT = 500 Determinism Control = Manual Determinism Slider = Power NUMA nodes per socket = NPS4 ACPI SRAT L3 Cache as NUMA Domain = Enabled
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Ctr_1(1), jvm_Backend_1(32), jvm_TxInjector_1(32)
OS Image Description	os_1
Tuning	ulimit -n 1024000 cpupower frequency-set -g performance echo 960000 > /proc/sys/kernel/sched_rt_runtime_us echo 800000000 > /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 700000000 > /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/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
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
Tuning	numactl used to interleave memory on all CPUs, eg: numactl --interleave=all
Notes	None
JVM Instance jvm_Backend_1
Parts of Benchmark	Backend
JVM Instance Description	jvm_1
Command Line	-Xms31g -Xmx31g -Xmn28g -XX:AllocatePrefetchInstr=2 -XX:+UseParallelGC -XX:ParallelGCThreads=16 -XX:LargePageSizeInBytes=2m -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:SurvivorRatio=15 -XX:TargetSurvivorRatio=95 -XX:MaxTenuringThreshold=12 -XX:InlineSmallCode=11k -XX:MaxGCPauseMillis=100 -XX:LoopUnrollLimit=200 -XX:+UseTransparentHugePages -XX:TLABAllocationWeight=2 -XX:ThreadStackSize=140 -XX:CompileThresholdScaling=120 -XX:CICompilerCount=4 -XX:AutoBoxCacheMax=32 -XX:OnStackReplacePercentage=100 -XX:-ResizeTLAB -XX:TLABWasteTargetPercent=1 -XX:TLABWasteIncrement=1 -XX:YoungPLABSize=1m -XX:OldPLABSize=1m -XX:+ScavengeBeforeFullGC -XX:PrefetchCopyIntervalInBytes=256 -XX:TLABSize=64k -XX:MinTLABSize=64k
Tuning	numactl used to affinitize each Backend JVM to a single NUMA node, eg: numactl --cpunodebind=0 --localalloc numactl --cpunodebind=1 --localalloc numactl --cpunodebind=2 --localalloc numactl --cpunodebind=3 --localalloc numactl --cpunodebind=4 --localalloc numactl --cpunodebind=5 --localalloc numactl --cpunodebind=6 --localalloc numactl --cpunodebind=7 --localalloc numactl --cpunodebind=8 --localalloc numactl --cpunodebind=9 --localalloc numactl --cpunodebind=10 --localalloc numactl --cpunodebind=11 --localalloc numactl --cpunodebind=12 --localalloc numactl --cpunodebind=13 --localalloc numactl --cpunodebind=14 --localalloc numactl --cpunodebind=15 --localalloc numactl --cpunodebind=16 --localalloc numactl --cpunodebind=17 --localalloc numactl --cpunodebind=18 --localalloc numactl --cpunodebind=19 --localalloc numactl --cpunodebind=20 --localalloc numactl --cpunodebind=21 --localalloc numactl --cpunodebind=22 --localalloc numactl --cpunodebind=23 --localalloc numactl --cpunodebind=24 --localalloc numactl --cpunodebind=25 --localalloc numactl --cpunodebind=26 --localalloc numactl --cpunodebind=27 --localalloc numactl --cpunodebind=28 --localalloc numactl --cpunodebind=29 --localalloc numactl --cpunodebind=30 --localalloc numactl --cpunodebind=31 --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
Tuning	numactl used to affinitize each TxInjector JVM to a single NUMA node, eg: numactl --cpunodebind=0 --localalloc numactl --cpunodebind=1 --localalloc numactl --cpunodebind=2 --localalloc numactl --cpunodebind=3 --localalloc numactl --cpunodebind=4 --localalloc numactl --cpunodebind=5 --localalloc numactl --cpunodebind=6 --localalloc numactl --cpunodebind=7 --localalloc numactl --cpunodebind=8 --localalloc numactl --cpunodebind=9 --localalloc numactl --cpunodebind=10 --localalloc numactl --cpunodebind=11 --localalloc numactl --cpunodebind=12 --localalloc numactl --cpunodebind=13 --localalloc numactl --cpunodebind=14 --localalloc numactl --cpunodebind=15 --localalloc numactl --cpunodebind=16 --localalloc numactl --cpunodebind=17 --localalloc numactl --cpunodebind=18 --localalloc numactl --cpunodebind=19 --localalloc numactl --cpunodebind=20 --localalloc numactl --cpunodebind=21 --localalloc numactl --cpunodebind=22 --localalloc numactl --cpunodebind=23 --localalloc numactl --cpunodebind=24 --localalloc numactl --cpunodebind=25 --localalloc numactl --cpunodebind=26 --localalloc numactl --cpunodebind=27 --localalloc numactl --cpunodebind=28 --localalloc numactl --cpunodebind=29 --localalloc numactl --cpunodebind=30 --localalloc numactl --cpunodebind=31 --localalloc
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Pass	Fail	Fail
jOPS	1216279	1229793	1243307	1256822	1270336

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	423445	503404	626158	736524	775715	597664

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	27028 / 40543	13514 / 27028	- / 13514	- / 13514	- / 13514	- / 13514
1000us	216227 / 229742	54057 / 67571	27028 / 40543	27028 / 40543	13514 / 27028	- / 13514
5000us	918966 / 932480	810853 / 824367	418941 / 432455	310827 / 324341	216227 / 229742	27028 / 40543
10000us	932480 / 945995	864909 / 878424	729767 / 743282	648682 / 662196	432455 / 405426	27028 / 40543
25000us	945995 / 959509	905452 / 918966	810853 / 824367	756796 / 770310	513540 / 472997	27028 / 40543
50000us	945995 / 959509	918966 / 932480	851395 / 864909	810853 / 824367	648682 / 581111	27028 / 40543
75000us	959509 / 973023	932480 / 945995	878424 / 891938	837881 / 851395	729767 / 743282	27028 / 40543
100000us	959509 / 973023	932480 / 945995	891938 / 905452	864909 / 878424	797338 / 743282	148656 / 81085
200000us	1040594 / 1013566	959509 / 973023	932480 / 945995	918966 / 932480	864909 / 851395	608139 / 229742
500000us	1216279 / 1229793	1081137 / 1067623	1000052 / 1013566	986537 / 1000052	959509 / 973023	864909 / 270284
1000000us	1243307 / -	1229793 / 1243307	1189250 / 1202765	1162222 / 1175736	1108165 / 1094651	864909 / 270284

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	Group25.Backend.beJVM	Group25.TxInjector.txiJVM1	Group26.Backend.beJVM	Group26.TxInjector.txiJVM1	Group27.Backend.beJVM	Group27.TxInjector.txiJVM1	Group28.Backend.beJVM	Group28.TxInjector.txiJVM1	Group29.Backend.beJVM	Group29.TxInjector.txiJVM1	Group3.Backend.beJVM	Group3.TxInjector.txiJVM1	Group30.Backend.beJVM	Group30.TxInjector.txiJVM1	Group31.Backend.beJVM	Group31.TxInjector.txiJVM1	Group32.Backend.beJVM	Group32.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	305	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230
specjbb.comm.connect.selector.runner.count	0	5	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3
specjbb.comm.connect.worker.pool.max	256	350	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230
specjbb.comm.connect.worker.pool.min	1	1	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8
specjbb.controller.maxir.maxFailedPoints	3	1
specjbb.customerDriver.threads	64	{probe=75, saturate=186, service=90}
specjbb.forkjoin.workers	512	{Tier1=622, Tier2=32, Tier3=134}
specjbb.group.count	1	32
specjbb.mapreducer.pool.size	512	20
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 1351421 IR

High-bound (settled) is 1309023 IR

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

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

IEIT Systems Co., Ltd. meta brain NF5280G8	1243307 SPECjbb2015-MultiJVM max-jOPS 597664 SPECjbb2015-MultiJVM critical-jOPS
Tested by: IEIT Systems Co., Ltd.	Test Sponsor: IEIT Systems Co., Ltd.	Test location: Jinan, China	Test date: Jan 23, 2025
SPEC license #: 3358	Hardware Availability: Dec-2024	Software Availability: Jan-2025	Publication: Thu Mar 6 13:39:36 EST 2025


SPECjbb2015-MultiJVM: Multiple JVMs/Single Host (# of groups: 32) 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