SPECpower_ssj2008 JVM Instance 'localhost.085' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.085' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 253,490
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			192,827
Calibration 2			253,506
Calibration 3			254,856
ssj_ops@calibrated=254,181
100%	99.7%	254,181	253,490
90%	89.7%	228,763	228,032
80%	79.9%	203,345	203,199
70%	69.6%	177,927	176,925
60%	60.1%	152,509	152,751
50%	49.7%	127,091	126,236
40%	40.2%	101,672	102,202
30%	30.1%	76,254	76,511
20%	20.0%	50,836	50,899
10%	10.0%	25,418	25,304
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	14,024,170	1,488
		Payment	14,024,171
		Order Status	1,402,419
		Delivery	1,402,418
		Stock Level	1,402,417
		Customer Report	14,024,179
Calibration 2		New Order	18,436,855	1,488
		Payment	18,436,857
		Order Status	1,843,684
		Delivery	1,843,686
		Stock Level	1,843,684
		Customer Report	18,436,863
Calibration 3		New Order	18,535,569	1,488
		Payment	18,535,564
		Order Status	1,853,557
		Delivery	1,853,557
		Stock Level	1,853,556
		Customer Report	18,535,566
100%	99.7%	New Order	18,435,686	1,486
		Payment	18,435,681
		Order Status	1,843,567
		Delivery	1,843,568
		Stock Level	1,843,569
		Customer Report	18,435,685
90%	89.7%	New Order	16,584,183	1,488
		Payment	16,584,181
		Order Status	1,658,417
		Delivery	1,658,418
		Stock Level	1,658,417
		Customer Report	16,584,188
80%	79.9%	New Order	14,778,797	1,488
		Payment	14,778,793
		Order Status	1,477,877
		Delivery	1,477,878
		Stock Level	1,477,881
		Customer Report	14,778,797
70%	69.6%	New Order	12,867,295	1,488
		Payment	12,867,301
		Order Status	1,286,730
		Delivery	1,286,728
		Stock Level	1,286,729
		Customer Report	12,867,297
60%	60.1%	New Order	11,109,199	1,488
		Payment	11,109,199
		Order Status	1,110,918
		Delivery	1,110,919
		Stock Level	1,110,919
		Customer Report	11,109,198
50%	49.7%	New Order	9,180,784	1,488
		Payment	9,180,789
		Order Status	918,080
		Delivery	918,077
		Stock Level	918,079
		Customer Report	9,180,789
40%	40.2%	New Order	7,432,866	1,488
		Payment	7,432,871
		Order Status	743,287
		Delivery	743,286
		Stock Level	743,288
		Customer Report	7,432,864
30%	30.1%	New Order	5,564,465	1,488
		Payment	5,564,460
		Order Status	556,447
		Delivery	556,446
		Stock Level	556,446
		Customer Report	5,564,466
20%	20.0%	New Order	3,701,760	1,488
		Payment	3,701,751
		Order Status	370,175
		Delivery	370,176
		Stock Level	370,175
		Customer Report	3,701,752
10%	10.0%	New Order	1,840,300	1,488
		Payment	1,840,306
		Order Status	184,029
		Delivery	184,029
		Stock Level	184,031
		Customer Report	1,840,305
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]