SPECpower_ssj2008 JVM Instance 'localhost.062' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.062' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 268,862
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			192,945
Calibration 2			271,827
Calibration 3			272,067
ssj_ops@calibrated=271,947
100%	98.9%	271,947	268,862
90%	90.5%	244,752	245,978
80%	80.2%	217,557	218,086
70%	70.4%	190,363	191,489
60%	59.9%	163,168	162,773
50%	50.4%	135,973	137,102
40%	40.0%	108,779	108,750
30%	30.0%	81,584	81,614
20%	20.1%	54,389	54,610
10%	10.0%	27,195	27,096
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	14,032,676	1,488
		Payment	14,032,679
		Order Status	1,403,269
		Delivery	1,403,268
		Stock Level	1,403,268
		Customer Report	14,032,678
Calibration 2		New Order	19,769,247	1,488
		Payment	19,769,254
		Order Status	1,976,926
		Delivery	1,976,925
		Stock Level	1,976,924
		Customer Report	19,769,243
Calibration 3		New Order	19,786,679	1,488
		Payment	19,786,684
		Order Status	1,978,668
		Delivery	1,978,667
		Stock Level	1,978,668
		Customer Report	19,786,689
100%	98.9%	New Order	19,553,863	1,488
		Payment	19,553,862
		Order Status	1,955,386
		Delivery	1,955,386
		Stock Level	1,955,387
		Customer Report	19,553,869
90%	90.5%	New Order	17,889,291	1,488
		Payment	17,889,299
		Order Status	1,788,929
		Delivery	1,788,927
		Stock Level	1,788,930
		Customer Report	17,889,301
80%	80.2%	New Order	15,860,801	1,488
		Payment	15,860,800
		Order Status	1,586,081
		Delivery	1,586,080
		Stock Level	1,586,083
		Customer Report	15,860,805
70%	70.4%	New Order	13,926,504	1,488
		Payment	13,926,503
		Order Status	1,392,652
		Delivery	1,392,649
		Stock Level	1,392,651
		Customer Report	13,926,503
60%	59.9%	New Order	11,838,075	1,488
		Payment	11,838,079
		Order Status	1,183,808
		Delivery	1,183,806
		Stock Level	1,183,808
		Customer Report	11,838,075
50%	50.4%	New Order	9,971,173	1,488
		Payment	9,971,167
		Order Status	997,116
		Delivery	997,116
		Stock Level	997,117
		Customer Report	9,971,166
40%	40.0%	New Order	7,909,076	1,488
		Payment	7,909,074
		Order Status	790,908
		Delivery	790,906
		Stock Level	790,907
		Customer Report	7,909,079
30%	30.0%	New Order	5,935,611	1,488
		Payment	5,935,608
		Order Status	593,561
		Delivery	593,560
		Stock Level	593,561
		Customer Report	5,935,605
20%	20.1%	New Order	3,971,620	1,488
		Payment	3,971,625
		Order Status	397,163
		Delivery	397,163
		Stock Level	397,162
		Customer Report	3,971,619
10%	10.0%	New Order	1,970,608	1,488
		Payment	1,970,601
		Order Status	197,061
		Delivery	197,061
		Stock Level	197,061
		Customer Report	1,970,608
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]