SPECpower_ssj2008 JVM Instance 'localhost.032' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.032' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 270,083
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			196,339
Calibration 2			271,377
Calibration 3			271,451
ssj_ops@calibrated=271,414
100%	99.5%	271,414	270,083
90%	89.8%	244,273	243,644
80%	80.0%	217,131	217,261
70%	70.0%	189,990	189,881
60%	59.7%	162,848	161,900
50%	50.3%	135,707	136,579
40%	40.2%	108,566	108,993
30%	30.0%	81,424	81,447
20%	19.8%	54,283	53,637
10%	9.8%	27,141	26,662
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	14,279,544	1,488
		Payment	14,279,553
		Order Status	1,427,954
		Delivery	1,427,955
		Stock Level	1,427,955
		Customer Report	14,279,551
Calibration 2		New Order	19,737,315	1,488
		Payment	19,737,317
		Order Status	1,973,732
		Delivery	1,973,734
		Stock Level	1,973,732
		Customer Report	19,737,316
Calibration 3		New Order	19,741,916	1,488
		Payment	19,741,923
		Order Status	1,974,189
		Delivery	1,974,191
		Stock Level	1,974,190
		Customer Report	19,741,925
100%	99.5%	New Order	19,642,736	1,488
		Payment	19,642,733
		Order Status	1,964,274
		Delivery	1,964,274
		Stock Level	1,964,272
		Customer Report	19,642,736
90%	89.8%	New Order	17,719,560	1,488
		Payment	17,719,558
		Order Status	1,771,957
		Delivery	1,771,958
		Stock Level	1,771,958
		Customer Report	17,719,559
80%	80.0%	New Order	15,800,832	1,488
		Payment	15,800,836
		Order Status	1,580,085
		Delivery	1,580,081
		Stock Level	1,580,081
		Customer Report	15,800,833
70%	70.0%	New Order	13,809,539	1,488
		Payment	13,809,541
		Order Status	1,380,953
		Delivery	1,380,953
		Stock Level	1,380,954
		Customer Report	13,809,548
60%	59.7%	New Order	11,774,573	1,488
		Payment	11,774,568
		Order Status	1,177,456
		Delivery	1,177,458
		Stock Level	1,177,458
		Customer Report	11,774,572
50%	50.3%	New Order	9,933,038	1,488
		Payment	9,933,036
		Order Status	993,305
		Delivery	993,304
		Stock Level	993,304
		Customer Report	9,933,039
40%	40.2%	New Order	7,926,811	1,488
		Payment	7,926,804
		Order Status	792,681
		Delivery	792,682
		Stock Level	792,680
		Customer Report	7,926,808
30%	30.0%	New Order	5,923,439	1,488
		Payment	5,923,433
		Order Status	592,342
		Delivery	592,344
		Stock Level	592,342
		Customer Report	5,923,441
20%	19.8%	New Order	3,900,871	1,488
		Payment	3,900,884
		Order Status	390,088
		Delivery	390,087
		Stock Level	390,087
		Customer Report	3,900,879
10%	9.8%	New Order	1,939,091	1,488
		Payment	1,939,089
		Order Status	193,909
		Delivery	193,911
		Stock Level	193,909
		Customer Report	1,939,091
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]