SPECpower_ssj2008 JVM Instance 'localhost.039' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.039' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 269,763
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			196,748
Calibration 2			271,081
Calibration 3			270,524
ssj_ops@calibrated=270,802
100%	99.6%	270,802	269,763
90%	90.3%	243,722	244,490
80%	81.0%	216,642	219,339
70%	69.7%	189,562	188,803
60%	60.1%	162,481	162,751
50%	49.5%	135,401	134,163
40%	40.5%	108,321	109,561
30%	30.0%	81,241	81,286
20%	20.0%	54,160	54,272
10%	10.1%	27,080	27,452
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	14,309,260	1,488
		Payment	14,309,269
		Order Status	1,430,925
		Delivery	1,430,926
		Stock Level	1,430,926
		Customer Report	14,309,256
Calibration 2		New Order	19,715,027	1,488
		Payment	19,715,037
		Order Status	1,971,506
		Delivery	1,971,504
		Stock Level	1,971,503
		Customer Report	19,715,033
Calibration 3		New Order	19,675,459	1,488
		Payment	19,675,466
		Order Status	1,967,546
		Delivery	1,967,547
		Stock Level	1,967,545
		Customer Report	19,675,465
100%	99.6%	New Order	19,619,161	1,488
		Payment	19,619,160
		Order Status	1,961,916
		Delivery	1,961,914
		Stock Level	1,961,915
		Customer Report	19,619,154
90%	90.3%	New Order	17,781,645	1,488
		Payment	17,781,650
		Order Status	1,778,164
		Delivery	1,778,165
		Stock Level	1,778,167
		Customer Report	17,781,647
80%	81.0%	New Order	15,951,922	1,488
		Payment	15,951,922
		Order Status	1,595,192
		Delivery	1,595,194
		Stock Level	1,595,191
		Customer Report	15,951,916
70%	69.7%	New Order	13,731,118	1,488
		Payment	13,731,120
		Order Status	1,373,113
		Delivery	1,373,113
		Stock Level	1,373,111
		Customer Report	13,731,118
60%	60.1%	New Order	11,836,791	1,488
		Payment	11,836,789
		Order Status	1,183,679
		Delivery	1,183,680
		Stock Level	1,183,679
		Customer Report	11,836,790
50%	49.5%	New Order	9,757,316	1,488
		Payment	9,757,320
		Order Status	975,730
		Delivery	975,733
		Stock Level	975,734
		Customer Report	9,757,317
40%	40.5%	New Order	7,968,090	1,488
		Payment	7,968,081
		Order Status	796,807
		Delivery	796,808
		Stock Level	796,808
		Customer Report	7,968,083
30%	30.0%	New Order	5,911,715	1,488
		Payment	5,911,717
		Order Status	591,171
		Delivery	591,170
		Stock Level	591,172
		Customer Report	5,911,714
20%	20.0%	New Order	3,947,064	1,488
		Payment	3,947,057
		Order Status	394,706
		Delivery	394,706
		Stock Level	394,705
		Customer Report	3,947,058
10%	10.1%	New Order	1,996,492	1,488
		Payment	1,996,498
		Order Status	199,650
		Delivery	199,650
		Stock Level	199,648
		Customer Report	1,996,503
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]