SPECpower_ssj2008 JVM Instance 'localhost.070' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.070' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 270,550
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			200,233
Calibration 2			272,248
Calibration 3			272,218
ssj_ops@calibrated=272,233
100%	99.4%	272,233	270,550
90%	90.0%	245,010	245,098
80%	80.2%	217,786	218,288
70%	69.9%	190,563	190,210
60%	60.4%	163,340	164,301
50%	49.8%	136,116	135,599
40%	39.8%	108,893	108,460
30%	30.1%	81,670	81,859
20%	20.0%	54,447	54,312
10%	10.2%	27,223	27,671
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	14,562,759	1,488
		Payment	14,562,754
		Order Status	1,456,274
		Delivery	1,456,273
		Stock Level	1,456,275
		Customer Report	14,562,754
Calibration 2		New Order	19,799,905	1,488
		Payment	19,799,903
		Order Status	1,979,988
		Delivery	1,979,990
		Stock Level	1,979,991
		Customer Report	19,799,904
Calibration 3		New Order	19,798,615	1,488
		Payment	19,798,617
		Order Status	1,979,864
		Delivery	1,979,862
		Stock Level	1,979,860
		Customer Report	19,798,613
100%	99.4%	New Order	19,677,365	1,488
		Payment	19,677,352
		Order Status	1,967,736
		Delivery	1,967,736
		Stock Level	1,967,735
		Customer Report	19,677,358
90%	90.0%	New Order	17,825,297	1,488
		Payment	17,825,296
		Order Status	1,782,531
		Delivery	1,782,530
		Stock Level	1,782,529
		Customer Report	17,825,298
80%	80.2%	New Order	15,875,525	1,488
		Payment	15,875,523
		Order Status	1,587,553
		Delivery	1,587,551
		Stock Level	1,587,554
		Customer Report	15,875,526
70%	69.9%	New Order	13,833,446	1,488
		Payment	13,833,441
		Order Status	1,383,345
		Delivery	1,383,347
		Stock Level	1,383,344
		Customer Report	13,833,444
60%	60.4%	New Order	11,949,182	1,488
		Payment	11,949,183
		Order Status	1,194,920
		Delivery	1,194,919
		Stock Level	1,194,922
		Customer Report	11,949,192
50%	49.8%	New Order	9,861,730	1,488
		Payment	9,861,724
		Order Status	986,174
		Delivery	986,174
		Stock Level	986,173
		Customer Report	9,861,727
40%	39.8%	New Order	7,888,044	1,488
		Payment	7,888,043
		Order Status	788,804
		Delivery	788,804
		Stock Level	788,803
		Customer Report	7,888,042
30%	30.1%	New Order	5,953,387	1,488
		Payment	5,953,392
		Order Status	595,340
		Delivery	595,339
		Stock Level	595,338
		Customer Report	5,953,394
20%	20.0%	New Order	3,949,959	1,488
		Payment	3,949,955
		Order Status	394,998
		Delivery	394,995
		Stock Level	394,996
		Customer Report	3,949,952
10%	10.2%	New Order	2,012,425	1,488
		Payment	2,012,424
		Order Status	201,240
		Delivery	201,242
		Stock Level	201,242
		Customer Report	2,012,427
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]