SPECpower_ssj2008 JVM Instance 'localhost.064' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.064' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 268,925
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			192,252
Calibration 2			268,677
Calibration 3			268,940
ssj_ops@calibrated=268,808
100%	100.0%	268,808	268,925
90%	90.5%	241,928	243,242
80%	79.7%	215,047	214,322
70%	69.5%	188,166	186,788
60%	60.1%	161,285	161,437
50%	49.9%	134,404	134,215
40%	40.3%	107,523	108,331
30%	30.3%	80,643	81,500
20%	19.8%	53,762	53,357
10%	9.9%	26,881	26,745
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	13,982,334	1,488
		Payment	13,982,335
		Order Status	1,398,230
		Delivery	1,398,233
		Stock Level	1,398,235
		Customer Report	13,982,336
Calibration 2		New Order	19,540,148	1,488
		Payment	19,540,140
		Order Status	1,954,015
		Delivery	1,954,016
		Stock Level	1,954,015
		Customer Report	19,540,142
Calibration 3		New Order	19,559,325	1,488
		Payment	19,559,319
		Order Status	1,955,934
		Delivery	1,955,930
		Stock Level	1,955,932
		Customer Report	19,559,320
100%	100.0%	New Order	19,558,187	1,486
		Payment	19,558,176
		Order Status	1,955,819
		Delivery	1,955,818
		Stock Level	1,955,818
		Customer Report	19,558,183
90%	90.5%	New Order	17,690,937	1,488
		Payment	17,690,936
		Order Status	1,769,095
		Delivery	1,769,093
		Stock Level	1,769,092
		Customer Report	17,690,946
80%	79.7%	New Order	15,587,496	1,488
		Payment	15,587,499
		Order Status	1,558,748
		Delivery	1,558,749
		Stock Level	1,558,748
		Customer Report	15,587,492
70%	69.5%	New Order	13,584,587	1,488
		Payment	13,584,580
		Order Status	1,358,459
		Delivery	1,358,458
		Stock Level	1,358,457
		Customer Report	13,584,584
60%	60.1%	New Order	11,740,921	1,488
		Payment	11,740,927
		Order Status	1,174,093
		Delivery	1,174,092
		Stock Level	1,174,091
		Customer Report	11,740,923
50%	49.9%	New Order	9,761,087	1,488
		Payment	9,761,080
		Order Status	976,107
		Delivery	976,107
		Stock Level	976,108
		Customer Report	9,761,087
40%	40.3%	New Order	7,878,614	1,488
		Payment	7,878,618
		Order Status	787,862
		Delivery	787,862
		Stock Level	787,861
		Customer Report	7,878,615
30%	30.3%	New Order	5,927,291	1,488
		Payment	5,927,299
		Order Status	592,727
		Delivery	592,729
		Stock Level	592,730
		Customer Report	5,927,290
20%	19.8%	New Order	3,880,507	1,488
		Payment	3,880,512
		Order Status	388,052
		Delivery	388,049
		Stock Level	388,051
		Customer Report	3,880,502
10%	9.9%	New Order	1,945,079	1,488
		Payment	1,945,084
		Order Status	194,507
		Delivery	194,506
		Stock Level	194,507
		Customer Report	1,945,081
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]