SPECpower_ssj2008 JVM Instance 'localhost.072' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.072' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 269,224
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			200,974
Calibration 2			271,070
Calibration 3			270,155
ssj_ops@calibrated=270,613
100%	99.5%	270,613	269,224
90%	89.2%	243,552	241,503
80%	79.7%	216,490	215,773
70%	68.9%	189,429	186,453
60%	59.6%	162,368	161,335
50%	49.9%	135,306	134,926
40%	39.9%	108,245	107,944
30%	29.7%	81,184	80,293
20%	20.0%	54,123	54,179
10%	10.2%	27,061	27,737
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	14,617,153	1,488
		Payment	14,617,152
		Order Status	1,461,715
		Delivery	1,461,715
		Stock Level	1,461,715
		Customer Report	14,617,150
Calibration 2		New Order	19,714,236	1,488
		Payment	19,714,235
		Order Status	1,971,423
		Delivery	1,971,423
		Stock Level	1,971,424
		Customer Report	19,714,234
Calibration 3		New Order	19,647,691	1,488
		Payment	19,647,684
		Order Status	1,964,769
		Delivery	1,964,768
		Stock Level	1,964,766
		Customer Report	19,647,684
100%	99.5%	New Order	19,579,954	1,488
		Payment	19,579,945
		Order Status	1,957,996
		Delivery	1,957,993
		Stock Level	1,957,993
		Customer Report	19,579,955
90%	89.2%	New Order	17,563,901	1,488
		Payment	17,563,901
		Order Status	1,756,389
		Delivery	1,756,389
		Stock Level	1,756,390
		Customer Report	17,563,898
80%	79.7%	New Order	15,692,609	1,488
		Payment	15,692,603
		Order Status	1,569,261
		Delivery	1,569,259
		Stock Level	1,569,260
		Customer Report	15,692,604
70%	68.9%	New Order	13,560,991	1,488
		Payment	13,560,981
		Order Status	1,356,100
		Delivery	1,356,098
		Stock Level	1,356,100
		Customer Report	13,560,998
60%	59.6%	New Order	11,733,468	1,488
		Payment	11,733,464
		Order Status	1,173,347
		Delivery	1,173,346
		Stock Level	1,173,348
		Customer Report	11,733,472
50%	49.9%	New Order	9,812,800	1,488
		Payment	9,812,797
		Order Status	981,280
		Delivery	981,281
		Stock Level	981,280
		Customer Report	9,812,802
40%	39.9%	New Order	7,850,558	1,488
		Payment	7,850,548
		Order Status	785,057
		Delivery	785,054
		Stock Level	785,057
		Customer Report	7,850,559
30%	29.7%	New Order	5,839,541	1,488
		Payment	5,839,534
		Order Status	583,953
		Delivery	583,952
		Stock Level	583,954
		Customer Report	5,839,539
20%	20.0%	New Order	3,940,303	1,488
		Payment	3,940,305
		Order Status	394,029
		Delivery	394,031
		Stock Level	394,029
		Customer Report	3,940,303
10%	10.2%	New Order	2,017,274	1,488
		Payment	2,017,275
		Order Status	201,726
		Delivery	201,728
		Stock Level	201,726
		Customer Report	2,017,271
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]