SPECpower_ssj2008 JVM Instance 'localhost.086' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.086' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 268,025
Test Sponsor:	Hewlett Packard Enterprise	SPEC License #:	3	Test Method:	Single Node
Tested By:	Hewlett Packard Enterprise	Test Location:	Houston, TX, USA	Test Date:	Feb 4, 2025
Hardware Availability:	Mar-2025	Software Availability:	Oct-2024	Publication:	Feb 25, 2025
System Source:	Single Supplier	System Designation:	Server	Power Provisioning:	Line-powered

Benchmark Results Summary

Target Load	Actual Load	ssj_ops
Target Load	Actual Load	Target	Actual
Calibration 1			197,040
Calibration 2			269,314
Calibration 3			267,223
ssj_ops@calibrated=268,269
100%	99.9%	268,269	268,025
90%	89.8%	241,442	240,796
80%	80.3%	214,615	215,363
70%	70.0%	187,788	187,693
60%	60.3%	160,961	161,706
50%	50.3%	134,134	135,047
40%	39.8%	107,307	106,680
30%	29.9%	80,481	80,292
20%	20.0%	53,654	53,653
10%	10.2%	26,827	27,334
Active Idle		0	0

System Under Test

Set: 'SUT'

Set Identifier:	SUT
Set Description:	System Under Test
# of Identical Nodes:	1
Comment:	SUT

Hardware
Hardware Vendor:	Hewlett Packard Enterprise
Model:	ProLiant Compute DL380a Gen12
Form Factor:	4U
CPU Name:	Intel Xeon 6787P Processor 2.0 GHz
CPU Characteristics:	86 core, 2.0 GHz, 336 MB L3 Cache
CPU Frequency (MHz):	2000
CPU(s) Enabled:	172 cores, 2 chips, 86 cores/chip
Hardware Threads:	344 (2 / core)
CPU(s) Orderable:	1,2 chips
Primary Cache:	32 KB I + 48 KB D on chip per core
Secondary Cache:	2 MB I+D on chip per core
Tertiary Cache:	336 MB I+D on chip per chip
Other Cache:	None
Memory Amount (GB):	256
# and size of DIMM:	16 x 16384 MB
Memory Details:	16 GB 1Rx8 PC5-6400B-R; slots 1, 3, 5, 7, 10, 12, 14 & 16 on each socket
Power Supply Quantity and Rating (W):	1 x 2400
Power Supply Details:	HPE 2400W M-CRPS Titanium Hot Plug Power Supply Kit 96% ( P67252-B21)
Disk Drive:	HPE 1.6tb Nvme High Performance Mixed Use Sff Sc U.3 Tlc Ssd
Disk Controller:	Embedded SATA
# and type of Network Interface Cards (NICs) Installed:	1 x BCM 5719 1Gb 4p BASE-T OCP Adptr (P51178-B21)
NICs Enabled in Firmware / OS / Connected:	4/4/1
Network Speed (Mbit):	1000
Keyboard:	None
Mouse:	None
Monitor:	None
Optical Drives:	No
Other Hardware:	None

Software
Power Management:	Enabled (see SUT Notes)
Operating System (OS):	SUSE Linux Enterprise Server 15 SP6
OS Version:	6.4.0-150600.21-default
Filesystem:	XFS
JVM Vendor:	Oracle Corporation
JVM Version:	Oracle Java HotSpot(TM) 64-Bit Server VM (build 17.0.13+10-LTS-268, mixed mode)
JVM Command-line Options:	-server -Xms1500m -Xmx1500m -Xmn1300m -XX:+UseBiasedLocking -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:InlineSmallCode=1500 -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill -XX:+AggressiveHeap -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210
JVM Affinity:	numactl -C $((physicalCoreId + 0)),$((physicalCoreId + 1)),$((physicalCoreId + 172)),$((physicalCoreId + 173))
JVM Instances:	86
JVM Initial Heap (MB):	1500
JVM Maximum Heap (MB):	1500
JVM Address Bits:	64
Boot Firmware Version:	U72 v1.20 (02/04/2025)
Management Firmware Version:	1.01.00 Jan 01 2025
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	HPE ProLiant Agentless Management Service for SUSE LINUX Enterprise Server 15

Boot Firmware Settings

BIOS Platform Configuration (RBSU):

BIOS Serial Console Port: Disabled
USB Support: All USB Ports Enabled
Intel Turbo Boost Technology : Enabled
Energy Efficient Turbo : Enabled
Energy Performance Preference : Disabled
Maximum Memory Bus Frequency: 6400 MHz
Power Regulator: OS control Mode
Intel DMI Link Frequency: Gen1 speed
NUMA Group Size Optimization: Clustered
Sub-NUMA Clustering: Enabled
HW Prefetcher: Disabled
Adjacent Sector Prefetcher: Disabled
DCU Stream Prefetcher: Disabled
Intel UPI Link Enablement: Single Link Operation
Intel UPI Link Frequency: Min UPI Speed
Maximum PCI Express Speed: PCIe Generation 1.0
Ethernet Network Adapter -> PCIe Power Management(ASPM): L1 Enabled

Management Firmware Settings

See SUT Notes

System Under Test Notes

Benchmark started via ssh
SPECpower_ssj.props input.load_level.number_warehouses set to 344 due to a known inconsistency in processor reporting with this Java version
OS tunes:

kernal parameter:pcie_aspm=force pcie_aspm.policy=powersupersave intel_pstate=disable
modprobe cpufreq_conservative
cpupower frequency-set -g conservative
echo 3000000 > /sys/devices/system/cpu/cpufreq/conservative/sampling_rate
echo 92 > /sys/devices/system/cpu/cpufreq/conservative/up_threshold
echo 1 > /sys/devices/system/cpu/cpufreq/conservative/freq_step
echo 91 > /sys/devices/system/cpu/cpufreq/conservative/down_threshold
echo always > /sys/kernel/mm/transparent_hugepage/enabled
echo 0 > /proc/sys/kernel/nmi_watchdog
echo 6000 > /proc/sys/kernel/sched_migration_cost_ns
echo 10000000 > /proc/sys/kernel/sched_min_granularity_ns
echo 0 < /proc/sys/kernel/nmi_watchdog
cpupower frequency-set -u 2400MHz

The system ROM used for this result contains Intel microcode version 0x1000380 for the Intel Xeon Platinum 6787P Processor

Notes

None

Performance Details

Target Load	Actual Load	Transaction Type	Count	Total Heap (MB)
Calibration 1		New Order	14,330,547	1,488
		Payment	14,330,554
		Order Status	1,433,056
		Delivery	1,433,056
		Stock Level	1,433,055
		Customer Report	14,330,554
Calibration 2		New Order	19,586,487	1,488
		Payment	19,586,493
		Order Status	1,958,649
		Delivery	1,958,649
		Stock Level	1,958,648
		Customer Report	19,586,497
Calibration 3		New Order	19,434,454	1,488
		Payment	19,434,461
		Order Status	1,943,446
		Delivery	1,943,446
		Stock Level	1,943,445
		Customer Report	19,434,460
100%	99.9%	New Order	19,492,756	1,488
		Payment	19,492,756
		Order Status	1,949,275
		Delivery	1,949,277
		Stock Level	1,949,276
		Customer Report	19,492,752
90%	89.8%	New Order	17,512,442	1,488
		Payment	17,512,438
		Order Status	1,751,243
		Delivery	1,751,242
		Stock Level	1,751,244
		Customer Report	17,512,439
80%	80.3%	New Order	15,662,801	1,488
		Payment	15,662,795
		Order Status	1,566,279
		Delivery	1,566,278
		Stock Level	1,566,279
		Customer Report	15,662,804
70%	70.0%	New Order	13,650,418	1,488
		Payment	13,650,425
		Order Status	1,365,041
		Delivery	1,365,044
		Stock Level	1,365,042
		Customer Report	13,650,426
60%	60.3%	New Order	11,760,430	1,488
		Payment	11,760,426
		Order Status	1,176,043
		Delivery	1,176,043
		Stock Level	1,176,044
		Customer Report	11,760,435
50%	50.3%	New Order	9,821,616	1,488
		Payment	9,821,609
		Order Status	982,162
		Delivery	982,163
		Stock Level	982,160
		Customer Report	9,821,616
40%	39.8%	New Order	7,758,538	1,488
		Payment	7,758,534
		Order Status	775,853
		Delivery	775,853
		Stock Level	775,854
		Customer Report	7,758,537
30%	29.9%	New Order	5,839,441	1,488
		Payment	5,839,434
		Order Status	583,945
		Delivery	583,945
		Stock Level	583,943
		Customer Report	5,839,439
20%	20.0%	New Order	3,902,054	1,488
		Payment	3,902,051
		Order Status	390,203
		Delivery	390,206
		Stock Level	390,204
		Customer Report	3,902,044
10%	10.2%	New Order	1,987,948	1,488
		Payment	1,987,939
		Order Status	198,796
		Delivery	198,797
		Stock Level	198,795
		Customer Report	1,987,947
Active Idle		New Order	0	1,488
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

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SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]