SPECpower_ssj2008 JVM Instance 'localhost.028' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.028' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 274,576
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			199,580
Calibration 2			273,095
Calibration 3			274,648
ssj_ops@calibrated=273,871
100%	100.3%	273,871	274,576
90%	90.1%	246,484	246,642
80%	80.0%	219,097	219,153
70%	69.7%	191,710	190,908
60%	60.1%	164,323	164,618
50%	49.5%	136,936	135,607
40%	40.5%	109,549	110,910
30%	30.0%	82,161	82,254
20%	19.7%	54,774	54,035
10%	9.8%	27,387	26,719
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	14,515,283	1,488
		Payment	14,515,278
		Order Status	1,451,529
		Delivery	1,451,527
		Stock Level	1,451,529
		Customer Report	14,515,283
Calibration 2		New Order	19,861,490	1,488
		Payment	19,861,492
		Order Status	1,986,150
		Delivery	1,986,149
		Stock Level	1,986,149
		Customer Report	19,861,484
Calibration 3		New Order	19,974,396	1,488
		Payment	19,974,395
		Order Status	1,997,438
		Delivery	1,997,438
		Stock Level	1,997,439
		Customer Report	19,974,394
100%	100.3%	New Order	19,969,174	1,488
		Payment	19,969,179
		Order Status	1,996,917
		Delivery	1,996,917
		Stock Level	1,996,916
		Customer Report	19,969,176
90%	90.1%	New Order	17,938,486	1,488
		Payment	17,938,497
		Order Status	1,793,851
		Delivery	1,793,848
		Stock Level	1,793,850
		Customer Report	17,938,492
80%	80.0%	New Order	15,938,399	1,488
		Payment	15,938,392
		Order Status	1,593,840
		Delivery	1,593,840
		Stock Level	1,593,840
		Customer Report	15,938,401
70%	69.7%	New Order	13,884,243	1,488
		Payment	13,884,240
		Order Status	1,388,422
		Delivery	1,388,424
		Stock Level	1,388,421
		Customer Report	13,884,239
60%	60.1%	New Order	11,972,251	1,488
		Payment	11,972,245
		Order Status	1,197,224
		Delivery	1,197,225
		Stock Level	1,197,224
		Customer Report	11,972,255
50%	49.5%	New Order	9,862,334	1,488
		Payment	9,862,329
		Order Status	986,234
		Delivery	986,233
		Stock Level	986,234
		Customer Report	9,862,324
40%	40.5%	New Order	8,066,200	1,488
		Payment	8,066,203
		Order Status	806,620
		Delivery	806,621
		Stock Level	806,621
		Customer Report	8,066,206
30%	30.0%	New Order	5,982,145	1,488
		Payment	5,982,151
		Order Status	598,214
		Delivery	598,214
		Stock Level	598,214
		Customer Report	5,982,147
20%	19.7%	New Order	3,929,822	1,488
		Payment	3,929,821
		Order Status	392,982
		Delivery	392,984
		Stock Level	392,983
		Customer Report	3,929,815
10%	9.8%	New Order	1,943,224	1,488
		Payment	1,943,231
		Order Status	194,324
		Delivery	194,324
		Stock Level	194,322
		Customer Report	1,943,229
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]