SPECpower_ssj2008 JVM Instance 'localhost.065' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.065' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 243,866
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			170,341
Calibration 2			245,323
Calibration 3			245,099
ssj_ops@calibrated=245,211
100%	99.5%	245,211	243,866
90%	90.3%	220,690	221,539
80%	80.0%	196,169	196,101
70%	69.9%	171,648	171,330
60%	59.7%	147,127	146,355
50%	50.3%	122,606	123,264
40%	40.4%	98,084	99,030
30%	29.9%	73,563	73,245
20%	19.9%	49,042	48,879
10%	10.1%	24,521	24,792
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	12,389,513	1,488
		Payment	12,389,514
		Order Status	1,238,952
		Delivery	1,238,952
		Stock Level	1,238,950
		Customer Report	12,389,519
Calibration 2		New Order	17,841,710	1,488
		Payment	17,841,721
		Order Status	1,784,173
		Delivery	1,784,172
		Stock Level	1,784,169
		Customer Report	17,841,726
Calibration 3		New Order	17,825,420	1,488
		Payment	17,825,422
		Order Status	1,782,541
		Delivery	1,782,542
		Stock Level	1,782,541
		Customer Report	17,825,422
100%	99.5%	New Order	17,736,464	1,488
		Payment	17,736,463
		Order Status	1,773,647
		Delivery	1,773,646
		Stock Level	1,773,646
		Customer Report	17,736,462
90%	90.3%	New Order	16,112,667	1,488
		Payment	16,112,668
		Order Status	1,611,267
		Delivery	1,611,266
		Stock Level	1,611,265
		Customer Report	16,112,663
80%	80.0%	New Order	14,261,950	1,488
		Payment	14,261,955
		Order Status	1,426,195
		Delivery	1,426,195
		Stock Level	1,426,195
		Customer Report	14,261,950
70%	69.9%	New Order	12,461,042	1,488
		Payment	12,461,047
		Order Status	1,246,103
		Delivery	1,246,104
		Stock Level	1,246,105
		Customer Report	12,461,046
60%	59.7%	New Order	10,644,009	1,488
		Payment	10,644,009
		Order Status	1,064,402
		Delivery	1,064,400
		Stock Level	1,064,403
		Customer Report	10,643,996
50%	50.3%	New Order	8,964,640	1,488
		Payment	8,964,645
		Order Status	896,463
		Delivery	896,463
		Stock Level	896,464
		Customer Report	8,964,643
40%	40.4%	New Order	7,202,234	1,488
		Payment	7,202,233
		Order Status	720,222
		Delivery	720,225
		Stock Level	720,224
		Customer Report	7,202,234
30%	29.9%	New Order	5,326,938	1,488
		Payment	5,326,941
		Order Status	532,695
		Delivery	532,694
		Stock Level	532,695
		Customer Report	5,326,942
20%	19.9%	New Order	3,554,846	1,488
		Payment	3,554,844
		Order Status	355,485
		Delivery	355,486
		Stock Level	355,486
		Customer Report	3,554,853
10%	10.1%	New Order	1,803,033	1,487
		Payment	1,803,033
		Order Status	180,304
		Delivery	180,301
		Stock Level	180,302
		Customer Report	1,803,029
Active Idle		New Order	0	1,487
		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]