SPECpower_ssj2008 JVM Instance 'localhost.023' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.023' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 270,741
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			194,715
Calibration 2			271,016
Calibration 3			271,044
ssj_ops@calibrated=271,030
100%	99.9%	271,030	270,741
90%	90.7%	243,927	245,715
80%	79.7%	216,824	215,964
70%	69.9%	189,721	189,371
60%	59.5%	162,618	161,301
50%	50.1%	135,515	135,792
40%	39.6%	108,412	107,229
30%	30.1%	81,309	81,561
20%	20.0%	54,206	54,303
10%	9.9%	27,103	26,725
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	14,161,474	1,488
		Payment	14,161,473
		Order Status	1,416,148
		Delivery	1,416,147
		Stock Level	1,416,147
		Customer Report	14,161,473
Calibration 2		New Order	19,710,268	1,488
		Payment	19,710,267
		Order Status	1,971,029
		Delivery	1,971,026
		Stock Level	1,971,024
		Customer Report	19,710,268
Calibration 3		New Order	19,712,318	1,488
		Payment	19,712,320
		Order Status	1,971,231
		Delivery	1,971,231
		Stock Level	1,971,230
		Customer Report	19,712,322
100%	99.9%	New Order	19,690,285	1,488
		Payment	19,690,280
		Order Status	1,969,029
		Delivery	1,969,028
		Stock Level	1,969,026
		Customer Report	19,690,276
90%	90.7%	New Order	17,870,215	1,488
		Payment	17,870,228
		Order Status	1,787,023
		Delivery	1,787,024
		Stock Level	1,787,025
		Customer Report	17,870,223
80%	79.7%	New Order	15,706,480	1,488
		Payment	15,706,477
		Order Status	1,570,648
		Delivery	1,570,648
		Stock Level	1,570,648
		Customer Report	15,706,484
70%	69.9%	New Order	13,772,429	1,488
		Payment	13,772,426
		Order Status	1,377,240
		Delivery	1,377,243
		Stock Level	1,377,242
		Customer Report	13,772,431
60%	59.5%	New Order	11,731,005	1,488
		Payment	11,731,001
		Order Status	1,173,100
		Delivery	1,173,099
		Stock Level	1,173,100
		Customer Report	11,731,010
50%	50.1%	New Order	9,875,816	1,488
		Payment	9,875,815
		Order Status	987,583
		Delivery	987,580
		Stock Level	987,581
		Customer Report	9,875,815
40%	39.6%	New Order	7,798,465	1,488
		Payment	7,798,464
		Order Status	779,849
		Delivery	779,843
		Stock Level	779,849
		Customer Report	7,798,466
30%	30.1%	New Order	5,931,716	1,488
		Payment	5,931,717
		Order Status	593,172
		Delivery	593,172
		Stock Level	593,171
		Customer Report	5,931,713
20%	20.0%	New Order	3,949,284	1,488
		Payment	3,949,289
		Order Status	394,928
		Delivery	394,928
		Stock Level	394,929
		Customer Report	3,949,289
10%	9.9%	New Order	1,943,648	1,488
		Payment	1,943,649
		Order Status	194,363
		Delivery	194,363
		Stock Level	194,365
		Customer Report	1,943,647
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]