SPECpower_ssj2008 JVM Instance 'localhost.026' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.026' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 271,003
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			193,290
Calibration 2			271,484
Calibration 3			269,585
ssj_ops@calibrated=270,534
100%	100.2%	270,534	271,003
90%	90.6%	243,481	245,061
80%	79.4%	216,427	214,881
70%	70.6%	189,374	190,965
60%	59.8%	162,321	161,874
50%	50.0%	135,267	135,278
40%	39.6%	108,214	107,092
30%	30.1%	81,160	81,343
20%	20.2%	54,107	54,598
10%	9.9%	27,053	26,693
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	14,058,592	1,488
		Payment	14,058,594
		Order Status	1,405,857
		Delivery	1,405,858
		Stock Level	1,405,860
		Customer Report	14,058,587
Calibration 2		New Order	19,744,296	1,488
		Payment	19,744,293
		Order Status	1,974,430
		Delivery	1,974,430
		Stock Level	1,974,429
		Customer Report	19,744,294
Calibration 3		New Order	19,606,997	1,488
		Payment	19,606,998
		Order Status	1,960,698
		Delivery	1,960,699
		Stock Level	1,960,699
		Customer Report	19,606,993
100%	100.2%	New Order	19,709,309	1,488
		Payment	19,709,311
		Order Status	1,970,931
		Delivery	1,970,934
		Stock Level	1,970,932
		Customer Report	19,709,313
90%	90.6%	New Order	17,822,622	1,488
		Payment	17,822,619
		Order Status	1,782,263
		Delivery	1,782,261
		Stock Level	1,782,261
		Customer Report	17,822,626
80%	79.4%	New Order	15,627,737	1,488
		Payment	15,627,745
		Order Status	1,562,773
		Delivery	1,562,773
		Stock Level	1,562,775
		Customer Report	15,627,743
70%	70.6%	New Order	13,888,349	1,488
		Payment	13,888,353
		Order Status	1,388,836
		Delivery	1,388,835
		Stock Level	1,388,837
		Customer Report	13,888,359
60%	59.8%	New Order	11,773,169	1,488
		Payment	11,773,161
		Order Status	1,177,316
		Delivery	1,177,317
		Stock Level	1,177,317
		Customer Report	11,773,166
50%	50.0%	New Order	9,838,396	1,488
		Payment	9,838,391
		Order Status	983,838
		Delivery	983,841
		Stock Level	983,839
		Customer Report	9,838,389
40%	39.6%	New Order	7,788,497	1,488
		Payment	7,788,492
		Order Status	778,850
		Delivery	778,849
		Stock Level	778,849
		Customer Report	7,788,488
30%	30.1%	New Order	5,915,874	1,488
		Payment	5,915,870
		Order Status	591,588
		Delivery	591,588
		Stock Level	591,587
		Customer Report	5,915,877
20%	20.2%	New Order	3,970,795	1,488
		Payment	3,970,794
		Order Status	397,081
		Delivery	397,081
		Stock Level	397,081
		Customer Report	3,970,793
10%	9.9%	New Order	1,941,321	1,488
		Payment	1,941,328
		Order Status	194,132
		Delivery	194,131
		Stock Level	194,132
		Customer Report	1,941,330
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]