SPECpower_ssj2008 JVM Instance 'localhost.034' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.034' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 269,687
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			201,781
Calibration 2			270,034
Calibration 3			269,655
ssj_ops@calibrated=269,844
100%	99.9%	269,844	269,687
90%	90.7%	242,860	244,650
80%	80.8%	215,876	218,104
70%	70.4%	188,891	190,060
60%	59.6%	161,907	160,865
50%	49.6%	134,922	133,964
40%	40.1%	107,938	108,192
30%	30.3%	80,953	81,882
20%	19.8%	53,969	53,365
10%	9.8%	26,984	26,571
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	14,675,356	1,488
		Payment	14,675,357
		Order Status	1,467,535
		Delivery	1,467,535
		Stock Level	1,467,536
		Customer Report	14,675,360
Calibration 2		New Order	19,638,838	1,488
		Payment	19,638,834
		Order Status	1,963,883
		Delivery	1,963,884
		Stock Level	1,963,881
		Customer Report	19,638,840
Calibration 3		New Order	19,611,309	1,488
		Payment	19,611,304
		Order Status	1,961,130
		Delivery	1,961,131
		Stock Level	1,961,130
		Customer Report	19,611,302
100%	99.9%	New Order	19,613,642	1,488
		Payment	19,613,632
		Order Status	1,961,365
		Delivery	1,961,363
		Stock Level	1,961,365
		Customer Report	19,613,637
90%	90.7%	New Order	17,793,331	1,488
		Payment	17,793,342
		Order Status	1,779,333
		Delivery	1,779,333
		Stock Level	1,779,333
		Customer Report	17,793,341
80%	80.8%	New Order	15,862,155	1,488
		Payment	15,862,167
		Order Status	1,586,216
		Delivery	1,586,216
		Stock Level	1,586,213
		Customer Report	15,862,156
70%	70.4%	New Order	13,822,584	1,488
		Payment	13,822,588
		Order Status	1,382,258
		Delivery	1,382,260
		Stock Level	1,382,260
		Customer Report	13,822,590
60%	59.6%	New Order	11,699,273	1,488
		Payment	11,699,270
		Order Status	1,169,928
		Delivery	1,169,926
		Stock Level	1,169,927
		Customer Report	11,699,270
50%	49.6%	New Order	9,742,837	1,488
		Payment	9,742,845
		Order Status	974,287
		Delivery	974,286
		Stock Level	974,285
		Customer Report	9,742,842
40%	40.1%	New Order	7,868,545	1,488
		Payment	7,868,545
		Order Status	786,853
		Delivery	786,852
		Stock Level	786,853
		Customer Report	7,868,534
30%	30.3%	New Order	5,955,087	1,488
		Payment	5,955,082
		Order Status	595,508
		Delivery	595,507
		Stock Level	595,510
		Customer Report	5,955,083
20%	19.8%	New Order	3,881,102	1,488
		Payment	3,881,105
		Order Status	388,110
		Delivery	388,110
		Stock Level	388,110
		Customer Report	3,881,100
10%	9.8%	New Order	1,932,414	1,488
		Payment	1,932,415
		Order Status	193,241
		Delivery	193,240
		Stock Level	193,241
		Customer Report	1,932,418
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]