SPECjbb2015 Report for jbb2015-20240916-01340 : 565438 max-jOPS ; 546462 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 9555
CPU Characteristics	64 core, 3.2GHz, 256MB L3 Cache (Max. Boost Clock up to 4.4GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	128
Cores Per Chip	64
Threads Per System	256
Threads Per Core	2
Version	1.1 08/28/2024
CPU Frequency (MHz)	3200
Primary Cache	32KB(I)+48KB(D) per core
Secondary Cache	1MB (I+D) per core
Tertiary Cache	256MB (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 64GB
Memory Details	64GB 2Rx4 DDR5 RDIMM 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	http://suse.com/
Version	6.4.0-150600.23.17-default
Available	Jun-2024
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 22.0.2
Vendor	Oracle
Vendor URL	http://oracle.com/
Version	Java HotSpot 64-bit Server VM, version 22.0.2
Available	Jul-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 = NPS2 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(8), jvm_TxInjector_1(8)
OS Image Description	os_1
Tuning	cpupower -c all frequency-set -g performance tuned-adm profile throughput-performance ulimit -n 1024000 echo 950000 > /proc/sys/kernel/sched_rt_runtime_us echo 150000000 > /proc/sys/kernel/sched_latency_ns echo 80000 > /proc/sys/kernel/sched_migration_cost_ns echo 350000 > /proc/sys/kernel/sched_min_granularity_ns echo 300000 > /proc/sys/kernel/sched_wakeup_granularity_ns echo 32 > /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	-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=1 -XX:CICompilerCount=4
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	-Xms127g -Xmx127g -Xmn125g -server -XX:MetaspaceSize=256m -XX:AllocatePrefetchInstr=2 -XX:LargePageSizeInBytes=2m -XX:-UsePerfData -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:+UseParallelGC -XX:SurvivorRatio=80 -XX:TargetSurvivorRatio=90 -XX:ParallelGCThreads=32 -XX:MaxTenuringThreshold=15 -XX:InitialCodeCacheSize=25m -XX:InlineSmallCode=10k -XX:MaxGCPauseMillis=100 -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=32 -XX:+UseTransparentHugePages -XX:TLABAllocationWeight=55 -XX:ThreadStackSize=512 -XX:CompileThresholdScaling=120
Tuning	Used numactl to affinitize two Backend JVMs to a 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
Notes	None
JVM Instance jvm_TxInjector_1
Parts of Benchmark	TxInjector
JVM Instance Description	jvm_1
Command Line	-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=1 -XX:CICompilerCount=4
Tuning	Used numactl to affinitize two Transaction Injector JVMs to a 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
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Fail	Fail	Fail
jOPS	558626	565438	572251	579063	585876

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	500719	541594	562032	565438	565438	546462

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	115813 / 20438	- / 6813	- / 6813	- / 6813	- / 6813	- / 6813
1000us	551813 / 558626	218000 / 224813	13625 / 20438	6813 / 13625	- / 6813	- / 6813
5000us	565438 / -	565438 / -	538188 / 545001	524563 / 531376	381501 / 388313	54500 / 20438
10000us	565438 / -	565438 / -	565438 / -	565438 / -	497313 / 504126	54500 / 20438
25000us	565438 / -	565438 / -	565438 / -	565438 / -	545001 / 538188	54500 / 20438
50000us	565438 / -	565438 / -	565438 / -	565438 / -	558626 / 565438	204375 / 61313
75000us	565438 / -	565438 / -	565438 / -	565438 / -	565438 / -	299750 / 95375
100000us	565438 / -	565438 / -	565438 / -	565438 / -	565438 / -	442813 / 218000
200000us	565438 / -	565438 / -	565438 / -	565438 / -	565438 / -	545001 / 313375
500000us	565438 / -	565438 / -	565438 / -	565438 / -	565438 / -	565438 / -
1000000us	565438 / -	565438 / -	565438 / -	565438 / -	565438 / -	565438 / -

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	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
specjbb.comm.connect.client.pool.size	256	256	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120
specjbb.comm.connect.selector.runner.count	0	4
specjbb.comm.connect.worker.pool.max	256	256	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120
specjbb.comm.connect.worker.pool.min	1	1	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24
specjbb.controller.handshake.period	5000	20000
specjbb.controller.handshake.timeout	600000	900000
specjbb.forkjoin.workers	256	{Tier1=160, Tier2=1, Tier3=8}
specjbb.group.count	1	8
specjbb.heartbeat.period	10000	2000
specjbb.heartbeat.threshold	100000	9000000
specjbb.mapreducer.pool.size	256	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 681251 IR

High-bound (settled) is 594200 IR

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

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

Supermicro Hyper A+ Server AS -2126HS-TN	565438 SPECjbb2015-MultiJVM max-jOPS 546462 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Supermicro	Test Sponsor: Supermicro	Test location: San Jose, California	Test date: September 10, 2024
SPEC license #: 001176	Hardware Availability: Oct-2024	Software Availability: Jul-2024	Publication: Thu Oct 10 13:03:35 EDT 2024


SPECjbb2015-MultiJVM: Multiple JVMs/Single Host (# of groups: 8) 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