SPECpower_ssj2008 JVM Instance 'localhost.047' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.047' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 268,721
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			197,941
Calibration 2			270,033
Calibration 3			269,963
ssj_ops@calibrated=269,998
100%	99.5%	269,998	268,721
90%	89.8%	242,998	242,471
80%	80.6%	215,998	217,488
70%	70.4%	188,999	189,983
60%	59.6%	161,999	160,906
50%	50.1%	134,999	135,292
40%	40.5%	107,999	109,313
30%	30.0%	80,999	81,109
20%	20.0%	54,000	53,869
10%	10.0%	27,000	26,867
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	14,396,118	1,488
		Payment	14,396,122
		Order Status	1,439,611
		Delivery	1,439,610
		Stock Level	1,439,615
		Customer Report	14,396,121
Calibration 2		New Order	19,638,769	1,488
		Payment	19,638,774
		Order Status	1,963,878
		Delivery	1,963,878
		Stock Level	1,963,877
		Customer Report	19,638,766
Calibration 3		New Order	19,634,534	1,488
		Payment	19,634,527
		Order Status	1,963,451
		Delivery	1,963,453
		Stock Level	1,963,453
		Customer Report	19,634,528
100%	99.5%	New Order	19,543,388	1,488
		Payment	19,543,388
		Order Status	1,954,339
		Delivery	1,954,340
		Stock Level	1,954,339
		Customer Report	19,543,377
90%	89.8%	New Order	17,634,291	1,488
		Payment	17,634,295
		Order Status	1,763,432
		Delivery	1,763,428
		Stock Level	1,763,429
		Customer Report	17,634,296
80%	80.6%	New Order	15,818,138	1,488
		Payment	15,818,143
		Order Status	1,581,814
		Delivery	1,581,813
		Stock Level	1,581,816
		Customer Report	15,818,142
70%	70.4%	New Order	13,816,935	1,488
		Payment	13,816,936
		Order Status	1,381,693
		Delivery	1,381,693
		Stock Level	1,381,691
		Customer Report	13,816,932
60%	59.6%	New Order	11,702,276	1,488
		Payment	11,702,278
		Order Status	1,170,227
		Delivery	1,170,228
		Stock Level	1,170,229
		Customer Report	11,702,278
50%	50.1%	New Order	9,839,464	1,488
		Payment	9,839,460
		Order Status	983,945
		Delivery	983,946
		Stock Level	983,946
		Customer Report	9,839,468
40%	40.5%	New Order	7,950,025	1,488
		Payment	7,950,025
		Order Status	795,002
		Delivery	795,003
		Stock Level	795,001
		Customer Report	7,950,029
30%	30.0%	New Order	5,898,861	1,488
		Payment	5,898,861
		Order Status	589,885
		Delivery	589,884
		Stock Level	589,886
		Customer Report	5,898,863
20%	20.0%	New Order	3,917,777	1,488
		Payment	3,917,772
		Order Status	391,775
		Delivery	391,780
		Stock Level	391,778
		Customer Report	3,917,779
10%	10.0%	New Order	1,953,976	1,488
		Payment	1,953,978
		Order Status	195,398
		Delivery	195,400
		Stock Level	195,397
		Customer Report	1,953,980
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]