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% = 330,724
Test Sponsor:	Hewlett Packard Enterprise	SPEC License #:	3	Test Method:	Multi Node
Tested By:	Hewlett Packard Enterprise	Test Location:	Houston, TX, USA	Test Date:	Feb 14, 2019
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			331,782
Calibration 2			332,118
Calibration 3			332,679
ssj_ops@calibrated=332,398
100%	99.5%	332,398	330,724
90%	89.8%	299,159	298,466
80%	79.9%	265,919	265,517
70%	69.7%	232,679	231,723
60%	60.2%	199,439	200,090
50%	50.0%	166,199	166,173
40%	40.2%	132,959	133,569
30%	30.4%	99,720	100,929
20%	20.1%	66,480	66,777
10%	10.0%	33,240	33,283
Active Idle		0	0

System Under Test

Set: 'SUT'

Set Identifier:	SUT
Set Description:	System Under Test
# of Identical Nodes:	3
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	24,131,362	2,782
		Payment	24,131,369
		Order Status	2,413,136
		Delivery	2,413,136
		Stock Level	2,413,136
		Customer Report	24,131,365
Calibration 2		New Order	24,154,355	2,782
		Payment	24,154,366
		Order Status	2,415,435
		Delivery	2,415,435
		Stock Level	2,415,438
		Customer Report	24,154,366
Calibration 3		New Order	24,195,005	2,782
		Payment	24,195,010
		Order Status	2,419,501
		Delivery	2,419,504
		Stock Level	2,419,501
		Customer Report	24,195,011
100%	99.5%	New Order	24,052,687	2,782
		Payment	24,052,681
		Order Status	2,405,269
		Delivery	2,405,267
		Stock Level	2,405,270
		Customer Report	24,052,678
90%	89.8%	New Order	21,706,671	2,782
		Payment	21,706,667
		Order Status	2,170,669
		Delivery	2,170,664
		Stock Level	2,170,668
		Customer Report	21,706,665
80%	79.9%	New Order	19,310,391	2,782
		Payment	19,310,395
		Order Status	1,931,034
		Delivery	1,931,036
		Stock Level	1,931,044
		Customer Report	19,310,393
70%	69.7%	New Order	16,852,558	2,782
		Payment	16,852,577
		Order Status	1,685,257
		Delivery	1,685,259
		Stock Level	1,685,259
		Customer Report	16,852,571
60%	60.2%	New Order	14,552,033	2,782
		Payment	14,552,036
		Order Status	1,455,204
		Delivery	1,455,202
		Stock Level	1,455,203
		Customer Report	14,552,038
50%	50.0%	New Order	12,085,369	2,782
		Payment	12,085,365
		Order Status	1,208,538
		Delivery	1,208,536
		Stock Level	1,208,534
		Customer Report	12,085,358
40%	40.2%	New Order	9,714,157	2,782
		Payment	9,714,168
		Order Status	971,420
		Delivery	971,414
		Stock Level	971,417
		Customer Report	9,714,168
30%	30.4%	New Order	7,340,312	2,782
		Payment	7,340,305
		Order Status	734,029
		Delivery	734,031
		Stock Level	734,030
		Customer Report	7,340,302
20%	20.1%	New Order	4,856,550	2,782
		Payment	4,856,551
		Order Status	485,655
		Delivery	485,657
		Stock Level	485,653
		Customer Report	4,856,549
10%	10.0%	New Order	2,420,574	2,782
		Payment	2,420,576
		Order Status	242,058
		Delivery	242,057
		Stock Level	242,059
		Customer Report	2,420,588
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]