SPECpower_ssj2008 JVM Instance 'node-04.026' Performance Report

SPECpower_ssj2008

JVM Instance 'node-04.026' Performance Report

Hewlett Packard Enterprise Apollo XL225n Gen10 Plus			ssj_ops@100% = 333,112
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			333,364
Calibration 2			334,883
Calibration 3			335,287
ssj_ops@calibrated=335,085
100%	99.4%	335,085	333,112
90%	89.5%	301,577	299,925
80%	79.5%	268,068	266,503
70%	69.5%	234,560	232,772
60%	60.3%	201,051	202,094
50%	49.6%	167,543	166,196
40%	40.2%	134,034	134,778
30%	30.0%	100,526	100,460
20%	19.9%	67,017	66,840
10%	10.1%	33,509	33,785
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	24,245,598	2,782
		Payment	24,245,590
		Order Status	2,424,559
		Delivery	2,424,561
		Stock Level	2,424,556
		Customer Report	24,245,582
Calibration 2		New Order	24,355,564	2,782
		Payment	24,355,557
		Order Status	2,435,554
		Delivery	2,435,557
		Stock Level	2,435,555
		Customer Report	24,355,565
Calibration 3		New Order	24,384,637	2,782
		Payment	24,384,641
		Order Status	2,438,467
		Delivery	2,438,462
		Stock Level	2,438,464
		Customer Report	24,384,636
100%	99.4%	New Order	24,226,366	2,782
		Payment	24,226,366
		Order Status	2,422,637
		Delivery	2,422,633
		Stock Level	2,422,636
		Customer Report	24,226,370
90%	89.5%	New Order	21,812,766	2,782
		Payment	21,812,756
		Order Status	2,181,277
		Delivery	2,181,272
		Stock Level	2,181,277
		Customer Report	21,812,749
80%	79.5%	New Order	19,383,120	2,782
		Payment	19,383,137
		Order Status	1,938,315
		Delivery	1,938,311
		Stock Level	1,938,311
		Customer Report	19,383,126
70%	69.5%	New Order	16,928,859	2,782
		Payment	16,928,863
		Order Status	1,692,885
		Delivery	1,692,885
		Stock Level	1,692,887
		Customer Report	16,928,862
60%	60.3%	New Order	14,697,788	2,782
		Payment	14,697,794
		Order Status	1,469,780
		Delivery	1,469,778
		Stock Level	1,469,781
		Customer Report	14,697,783
50%	49.6%	New Order	12,087,029	2,782
		Payment	12,087,032
		Order Status	1,208,702
		Delivery	1,208,701
		Stock Level	1,208,701
		Customer Report	12,087,022
40%	40.2%	New Order	9,802,075	2,782
		Payment	9,802,067
		Order Status	980,206
		Delivery	980,206
		Stock Level	980,210
		Customer Report	9,802,081
30%	30.0%	New Order	7,306,182	2,782
		Payment	7,306,185
		Order Status	730,617
		Delivery	730,617
		Stock Level	730,616
		Customer Report	7,306,185
20%	19.9%	New Order	4,861,135	2,782
		Payment	4,861,125
		Order Status	486,113
		Delivery	486,114
		Stock Level	486,114
		Customer Report	4,861,129
10%	10.1%	New Order	2,457,088	2,782
		Payment	2,457,099
		Order Status	245,710
		Delivery	245,709
		Stock Level	245,710
		Customer Report	2,457,110
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]