SPECpower_ssj2008 JVM Instance 'localhost.077' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.077' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 269,420
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			196,898
Calibration 2			270,781
Calibration 3			270,254
ssj_ops@calibrated=270,518
100%	99.6%	270,518	269,420
90%	90.2%	243,466	244,100
80%	80.0%	216,414	216,281
70%	69.9%	189,362	189,208
60%	60.4%	162,311	163,440
50%	49.9%	135,259	134,934
40%	39.7%	108,207	107,338
30%	30.3%	81,155	82,051
20%	19.8%	54,104	53,463
10%	10.0%	27,052	26,927
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	14,320,748	1,488
		Payment	14,320,749
		Order Status	1,432,076
		Delivery	1,432,074
		Stock Level	1,432,073
		Customer Report	14,320,754
Calibration 2		New Order	19,693,200	1,488
		Payment	19,693,200
		Order Status	1,969,319
		Delivery	1,969,319
		Stock Level	1,969,318
		Customer Report	19,693,198
Calibration 3		New Order	19,655,337	1,488
		Payment	19,655,341
		Order Status	1,965,534
		Delivery	1,965,534
		Stock Level	1,965,534
		Customer Report	19,655,342
100%	99.6%	New Order	19,595,172	1,488
		Payment	19,595,181
		Order Status	1,959,519
		Delivery	1,959,517
		Stock Level	1,959,520
		Customer Report	19,595,182
90%	90.2%	New Order	17,752,723	1,488
		Payment	17,752,722
		Order Status	1,775,273
		Delivery	1,775,270
		Stock Level	1,775,274
		Customer Report	17,752,716
80%	80.0%	New Order	15,729,517	1,488
		Payment	15,729,521
		Order Status	1,572,951
		Delivery	1,572,953
		Stock Level	1,572,951
		Customer Report	15,729,512
70%	69.9%	New Order	13,760,568	1,487
		Payment	13,760,573
		Order Status	1,376,058
		Delivery	1,376,055
		Stock Level	1,376,058
		Customer Report	13,760,570
60%	60.4%	New Order	11,886,564	1,488
		Payment	11,886,568
		Order Status	1,188,657
		Delivery	1,188,656
		Stock Level	1,188,656
		Customer Report	11,886,568
50%	49.9%	New Order	9,813,418	1,488
		Payment	9,813,418
		Order Status	981,343
		Delivery	981,341
		Stock Level	981,344
		Customer Report	9,813,416
40%	39.7%	New Order	7,806,410	1,488
		Payment	7,806,407
		Order Status	780,640
		Delivery	780,641
		Stock Level	780,640
		Customer Report	7,806,408
30%	30.3%	New Order	5,967,563	1,488
		Payment	5,967,564
		Order Status	596,756
		Delivery	596,758
		Stock Level	596,757
		Customer Report	5,967,560
20%	19.8%	New Order	3,888,194	1,488
		Payment	3,888,197
		Order Status	388,819
		Delivery	388,821
		Stock Level	388,820
		Customer Report	3,888,192
10%	10.0%	New Order	1,958,302	1,488
		Payment	1,958,305
		Order Status	195,831
		Delivery	195,830
		Stock Level	195,831
		Customer Report	1,958,307
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]