SPECpower_ssj2008 JVM Instance 'node-04.031' Performance Report

SPECpower_ssj2008

JVM Instance 'node-04.031' Performance Report

Hewlett Packard Enterprise Apollo XL225n Gen10 Plus			ssj_ops@100% = 334,452
Test Sponsor:	Hewlett Packard Enterprise	SPEC License #:	3	Test Method:	Multi Node
Tested By:	Hewlett Packard Enterprise	Test Location:	Houston, TX, USA	Test Date:	Apr 7, 2020
Hardware Availability:	Jun-2020	Software Availability:	Feb-2020	Publication:	Apr 22, 2020
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			336,140
Calibration 2			335,021
Calibration 3			335,362
ssj_ops@calibrated=335,191
100%	99.8%	335,191	334,452
90%	89.8%	301,672	300,927
80%	80.1%	268,153	268,477
70%	70.3%	234,634	235,514
60%	59.8%	201,115	200,411
50%	50.4%	167,596	168,954
40%	40.2%	134,076	134,664
30%	30.0%	100,557	100,458
20%	20.1%	67,038	67,408
10%	10.1%	33,519	33,957
Active Idle		0	0

System Under Test

Set: 'SUT'

Set Identifier:	SUT
Set Description:	System Under Test
# of Identical Nodes:	4
Comment:	SUT

Hardware
Hardware Vendor:	Hewlett Packard Enterprise
Model:	Apollo XL225n Gen10 Plus
Form Factor:	Blade
CPU Name:	AMD EPYC 7702 2.0 GHz
CPU Characteristics:	64-Core, 2.0GHz, 256MB L3 Cache
CPU Frequency (MHz):	2000
CPU(s) Enabled:	128 cores, 2 chips, 64 cores/chip
Hardware Threads:	256 (2 / core)
CPU(s) Orderable:	1,2 chips
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	512 KB I+D on chip per core
Tertiary Cache:	256 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 2Rx8 PC4-3200AA-R; all slots populated
Power Supply Quantity and Rating (W):	None
Power Supply Details:	Shared
Disk Drive:	1 x HPE 480GB SATA 6G SSD (P05976-B21)
Disk Controller:	Embedded SATA Controller
# and type of Network Interface Cards (NICs) Installed:	1 x Intel Ethernet I350 4-Port 1Gb NIC
NICs Enabled in Firmware / OS / Connected:	1/1/1
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 SP1
OS Version:	4.12.14-195-default
Filesystem:	xfs
JVM Vendor:	Oracle Corporation
JVM Version:	Oracle Java HotSpot(TM) 64-Bit Server VM (build 13.0.1+9, mixed mode, sharing); version 13.0.1
JVM Command-line Options:	-server -Xmn2400m -Xms2800m -Xmx2800m -XX:MaxTenuringThreshold=1 -XX:ParallelGCThreads=4 -XX:InlineSmallCode=4000 -XX:MaxInlineSize=300 -XX:FreqInlineSize=3000 -XX:+UseParallelOldGC -XX:+UseHugeTLBFS
JVM Affinity:	numactl --cpunodebind=[0-31] --localalloc
JVM Instances:	32
JVM Initial Heap (MB):	2800
JVM Maximum Heap (MB):	2800
JVM Address Bits:	64
Boot Firmware Version:	A46 v1.20 (02/28/2020)
Management Firmware Version:	2.14 Feb 11 2020
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	None

Boot Firmware Settings

Embedded Serial Port: Disabled
Virtual Serial Port: Disabled
BIOS Serial Console Port: Disabled
USB Support: All USB Ports Disabled
USB Boot Support: Disabled
Determinism Control: Manual
Performance Determinism: Power Deterministic
Memory Interleaving Mode: Disabled
Maximum Memory Bus Frequency: 2400 MHz
Memory Patrol Scrubbing: Disabled
DRAM Controller Power Down: Enabled
NUMA memory domains per socket: Four memory domains per socket
Last-Level Cache (LLC) As NUMA Node: Enabled
Access Control Service: Disabled
SR-IOV: Disabled (default: Disabled)
Power Regulator: OS Control Mode
Minimum Processor Idle Power Core C-State: C6 State
Data Fabric C-State Enable: Force Enabled
C-State Efficiency Mode: Enabled
AMD Fmax Boost Limit Control: Manual
AMD Fmax Boost Limit: 2250
XGMI Force Link Width: x2
Infinity Fabric Performance State: P2
L1 Stream HW Prefetcher: Disabled
L2 Stream HW Prefetcher: Disabled
Maximum PCI Express Speed: PCIe Generation 1.0
Package Power Limit Control Mode: Manual -> Package Power Limit Value: 240
Processor Monitor/Mwait Support: Disabled

Management Firmware Settings

See SUT Notes

System Under Test Notes

Benchmark started via ssh
SPECpower_ssj.props input.load_level.number_warehouses set to 256 due to a known inconsistency in processor reporting with this Java version
OS tunes:

echo -n 98 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
echo -n 1300000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
echo 10000000 > /proc/sys/kernel/sched_min_granularity_ns
echo 50 > /proc/sys/vm/swappiness
echo 6000 > /proc/sys/kernel/sched_migration_cost_ns
echo 40000000 > /proc/sys/kernel/sched_latency_ns
echo 65000 > /proc/sys/vm/nr_hugepages

Applied protection against speculative execution

N/A: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented.
Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented.
Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented.
Yes: The test sponsor attests, as of date of publication, that CVE-2018-3640 (Variant 3a) is mitigated in the system as tested and documented.
Yes: The test sponsor attests, as of date of publication, that CVE-2018-3639 (Variant 4) is mitigated in the system as tested and documented.

Notes

None

Performance Details

Target Load	Actual Load	Transaction Type	Count	Total Heap (MB)
Calibration 1		New Order	24,446,911	2,782
		Payment	24,446,894
		Order Status	2,444,691
		Delivery	2,444,691
		Stock Level	2,444,692
		Customer Report	24,446,909
Calibration 2		New Order	24,365,560	2,782
		Payment	24,365,556
		Order Status	2,436,558
		Delivery	2,436,558
		Stock Level	2,436,559
		Customer Report	24,365,566
Calibration 3		New Order	24,390,048	2,782
		Payment	24,390,039
		Order Status	2,439,002
		Delivery	2,439,005
		Stock Level	2,439,002
		Customer Report	24,390,037
100%	99.8%	New Order	24,323,817	2,782
		Payment	24,323,809
		Order Status	2,432,382
		Delivery	2,432,384
		Stock Level	2,432,380
		Customer Report	24,323,815
90%	89.8%	New Order	21,885,623	2,782
		Payment	21,885,616
		Order Status	2,188,564
		Delivery	2,188,558
		Stock Level	2,188,563
		Customer Report	21,885,614
80%	80.1%	New Order	19,525,616	2,782
		Payment	19,525,625
		Order Status	1,952,564
		Delivery	1,952,559
		Stock Level	1,952,559
		Customer Report	19,525,623
70%	70.3%	New Order	17,128,292	2,782
		Payment	17,128,301
		Order Status	1,712,831
		Delivery	1,712,831
		Stock Level	1,712,829
		Customer Report	17,128,292
60%	59.8%	New Order	14,575,351	2,782
		Payment	14,575,340
		Order Status	1,457,533
		Delivery	1,457,536
		Stock Level	1,457,535
		Customer Report	14,575,349
50%	50.4%	New Order	12,287,614	2,782
		Payment	12,287,617
		Order Status	1,228,759
		Delivery	1,228,762
		Stock Level	1,228,762
		Customer Report	12,287,623
40%	40.2%	New Order	9,793,721	2,782
		Payment	9,793,728
		Order Status	979,372
		Delivery	979,370
		Stock Level	979,371
		Customer Report	9,793,718
30%	30.0%	New Order	7,306,077	2,782
		Payment	7,306,076
		Order Status	730,608
		Delivery	730,606
		Stock Level	730,611
		Customer Report	7,306,079
20%	20.1%	New Order	4,902,425	2,782
		Payment	4,902,422
		Order Status	490,245
		Delivery	490,242
		Stock Level	490,241
		Customer Report	4,902,425
10%	10.1%	New Order	2,469,608	2,782
		Payment	2,469,619
		Order Status	246,961
		Delivery	246,960
		Stock Level	246,962
		Customer Report	2,469,619
Active Idle		New Order	0	2,782
		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]