SPECjbb2015 Report for jbb2015-20250108-01515 : 460753 max-jOPS ; 188874 critical-jOPS

SUT Description

Hardware hw_1
Name	Hyper A+ Server AS -2126HS-TN
Vendor	Supermicro
Vendor URL	https://www.supermicro.com
Available	Oct-2024
Model	H14DSH
Form Factor	2U
CPU Name	AMD EPYC 9375F
CPU Characteristics	32 core, 3.8 GHz, 256 MB L3 Cache (Max. Boost Clock up to 4.8 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	64
Cores Per Chip	32
Threads Per System	128
Threads Per Core	2
Version	1.1 09/09/2024
CPU Frequency (MHz)	3800
Primary Cache	32 KB(I) + 48 KB(D) per core
Secondary Cache	1 MB (I+D) per core
Tertiary Cache	256 MB (I+D) on chip per chip
Other Cache	None
Disk	1 x 3.84 TB NVMe PCIe Gen5.0
File System	btrfs
Memory Amount (GB)	1536
# and size of DIMM(s)	24 x 64 GB
Memory Details	64 GB 2Rx4 DDR5 6400 MHz, running at 6000 MHz.
# and type of Network Interface Cards (NICs)	1 x 1 GbE 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://suse.com/
Version	6.4.0-150600.23.14-default
Available	Jul-2024
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 23.0.1
Vendor	Oracle
Vendor URL	https://oracle.com/
Version	Java HotSpot 64-bit Server VM, version 23.0.1
Available	Oct-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 Settings: NUMA nodes per socket = NPS4 Determinism Control = Manual Determinism Enable = Power xGMI Link Configuration = 4 xGMI Links 4 Link xGMI max speed = 32Gbps TDP Control = Manual TDP = 400 Package Power Limit Control = Manual Package Power Limit = 400
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 -c all frequency-set -g performance tuned-adm profile throughput-performance ulimit -n 1024000 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 410000000 > /proc/sys/kernel/sched_min_granularity_ns echo 2000000 > /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/kernel/numa_balancing echo 0 > /proc/sys/vm/numa_stat 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=1 -XX:CICompilerCount=2
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	-Xms31g -Xmx31g -Xmn28g -XX:AllocatePrefetchInstr=2 -XX:+UseParallelGC -XX:ParallelGCThreads=12 -XX:LargePageSizeInBytes=2m -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:SurvivorRatio=6 -XX:TargetSurvivorRatio=95 -XX:MaxTenuringThreshold=5 -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:TLABSize=1m -XX:MinTLABSize=1m -XX:-ResizeTLAB -XX:TLABWasteTargetPercent=1 -XX:TLABWasteIncrement=1 -XX:YoungPLABSize=1m -XX:OldPLABSize=1m
Tuning	Used numactl to affinitize each Backend JVM to 4 Core / 8 Threads Group1: numactl --physcpubind=0-3,64-67 --localalloc Group2: numactl --physcpubind=4-7,68-71 --localalloc Group3: numactl --physcpubind=8-11,72-75 --localalloc Group4: numactl --physcpubind=12-15,76-79 --localalloc Group5: numactl --physcpubind=16-19,80-83 --localalloc Group6: numactl --physcpubind=20-23,84-87 --localalloc Group7: numactl --physcpubind=24-27,88-91 --localalloc Group8: numactl --physcpubind=28-31,92-95 --localalloc Group9: numactl --physcpubind=32-35,96-99 --localalloc Group10: numactl --physcpubind=36-39,100-103 --localalloc Group11: numactl --physcpubind=40-43,104-107 --localalloc Group12: numactl --physcpubind=44-47,108-111 --localalloc Group13: numactl --physcpubind=48-51,112-115 --localalloc Group14: numactl --physcpubind=52-55,116-119 --localalloc Group15: numactl --physcpubind=56-59,120-123 --localalloc Group16: numactl --physcpubind=60-63,124-127 --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=1 -XX:CICompilerCount=2
Tuning	Used numactl to affinitize each Transaction Injector JVM to 4 Cores/ 8 Threads Group1: numactl --physcpubind=0-3,64-67 --localalloc Group2: numactl --physcpubind=4-7,68-71 --localalloc Group3: numactl --physcpubind=8-11,72-75 --localalloc Group4: numactl --physcpubind=12-15,76-79 --localalloc Group5: numactl --physcpubind=16-19,80-83 --localalloc Group6: numactl --physcpubind=20-23,84-87 --localalloc Group7: numactl --physcpubind=24-27,88-91 --localalloc Group8: numactl --physcpubind=28-31,92-95 --localalloc Group9: numactl --physcpubind=32-35,96-99 --localalloc Group10: numactl --physcpubind=36-39,100-103 --localalloc Group11: numactl --physcpubind=40-43,104-107 --localalloc Group12: numactl --physcpubind=44-47,108-111 --localalloc Group13: numactl --physcpubind=48-51,112-115 --localalloc Group14: numactl --physcpubind=52-55,116-119 --localalloc Group15: numactl --physcpubind=56-59,120-123 --localalloc Group16: numactl --physcpubind=60-63,124-127 --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	449783	455268	460753	466239	471724

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	121588	154499	198837	237690	270732	188874

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	10970 / 16455	- / 5485	- / 5485	- / 5485	- / 5485	- / 5485
1000us	71307 / 76792	16455 / 21941	5485 / 10970	5485 / 10970	- / 5485	- / 5485
5000us	318139 / 323624	120674 / 126159	87763 / 93248	82277 / 87763	65822 / 71307	5485 / 10970
10000us	340080 / 345565	290713 / 296199	170040 / 175525	159070 / 164555	126159 / 98733	21941 / 16455
25000us	356535 / 362021	334595 / 340080	285228 / 290713	252317 / 257803	159070 / 131644	21941 / 16455
50000us	362021 / 367506	345565 / 351050	312654 / 318139	285228 / 290713	202951 / 186495	21941 / 16455
75000us	367506 / 372991	351050 / 356535	329110 / 334595	312654 / 307169	252317 / 208436	21941 / 16455
100000us	383961 / 378476	356535 / 362021	340080 / 345565	329110 / 318139	296199 / 224892	21941 / 16455
200000us	422357 / 411387	372991 / 378476	362021 / 367506	351050 / 356535	351050 / 257803	153584 / 71307
500000us	460753 / -	422357 / 427842	405902 / 411387	394932 / 400417	383961 / 378476	296199 / 71307
1000000us	460753 / -	460753 / -	444298 / 449783	444298 / 449783	427842 / 433328	351050 / 186495

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	250	256	170	256	170	256	170	256	170	256	170	256	170	256	170	256	170	256	170	256	170	256	170	256	170	256	170	256	170	256	170	256	170
specjbb.comm.connect.selector.runner.count	0	10		5		5		5		5		5		5		5		5		5		5		5		5		5		5		5		5
specjbb.comm.connect.timeouts.connect	60000	900000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000
specjbb.comm.connect.timeouts.read	60000	800000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000
specjbb.comm.connect.timeouts.write	60000	800000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000	60000
specjbb.comm.connect.worker.pool.max	256	250	256	200	256	200	256	200	256	200	256	200	256	200	256	200	256	200	256	200	256	200	256	200	256	200	256	200	256	200	256	200	256	200
specjbb.comm.connect.worker.pool.min	1	16	32		32		32		32		32		32		32		32		32		32		32		32		32		32		32		32
specjbb.controller.maxir.maxFailedPoints	3	1
specjbb.customerDriver.threads	64	{probe=120, saturate=120, service=70}
specjbb.forkjoin.workers	128	{Tier1=460, Tier2=30, Tier3=50}
specjbb.group.count	1	16
specjbb.mapreducer.pool.size	128	10
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 548516 IR

High-bound (settled) is 488545 IR

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

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

Supermicro Hyper A+ Server AS -2126HS-TN	460753 SPECjbb2015-MultiJVM max-jOPS 188874 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Supermicro	Test Sponsor: Supermicro	Test location: San Jose, California	Test date: January 04, 2025
SPEC license #: 001176	Hardware Availability: Oct-2024	Software Availability: Oct-2024	Publication: Thu Jan 23 15:12:30 EST 2025


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