SPECpower_ssj2008 JVM Instance 'node-01.023' Performance Report

SPECpower_ssj2008

JVM Instance 'node-01.023' Performance Report

Hewlett Packard Enterprise Apollo XL225n Gen10 Plus			ssj_ops@100% = 336,052
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			338,894
Calibration 2			338,162
Calibration 3			338,592
ssj_ops@calibrated=338,377
100%	99.3%	338,377	336,052
90%	90.0%	304,539	304,582
80%	80.3%	270,702	271,785
70%	69.8%	236,864	236,238
60%	60.3%	203,026	203,979
50%	50.0%	169,189	169,178
40%	40.2%	135,351	136,060
30%	30.1%	101,513	101,751
20%	19.8%	67,675	67,032
10%	10.0%	33,838	33,805
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	24,647,516	2,782
		Payment	24,647,513
		Order Status	2,464,754
		Delivery	2,464,752
		Stock Level	2,464,752
		Customer Report	24,647,511
Calibration 2		New Order	24,593,682	2,782
		Payment	24,593,681
		Order Status	2,459,372
		Delivery	2,459,369
		Stock Level	2,459,370
		Customer Report	24,593,688
Calibration 3		New Order	24,625,556	2,782
		Payment	24,625,568
		Order Status	2,462,558
		Delivery	2,462,555
		Stock Level	2,462,554
		Customer Report	24,625,555
100%	99.3%	New Order	24,440,160	2,782
		Payment	24,440,174
		Order Status	2,444,014
		Delivery	2,444,017
		Stock Level	2,444,019
		Customer Report	24,440,165
90%	90.0%	New Order	22,151,449	2,782
		Payment	22,151,440
		Order Status	2,215,144
		Delivery	2,215,144
		Stock Level	2,215,146
		Customer Report	22,151,448
80%	80.3%	New Order	19,766,250	2,782
		Payment	19,766,250
		Order Status	1,976,628
		Delivery	1,976,626
		Stock Level	1,976,624
		Customer Report	19,766,254
70%	69.8%	New Order	17,180,943	2,782
		Payment	17,180,960
		Order Status	1,718,097
		Delivery	1,718,096
		Stock Level	1,718,094
		Customer Report	17,180,956
60%	60.3%	New Order	14,834,836	2,782
		Payment	14,834,837
		Order Status	1,483,483
		Delivery	1,483,480
		Stock Level	1,483,482
		Customer Report	14,834,834
50%	50.0%	New Order	12,303,904	2,782
		Payment	12,303,897
		Order Status	1,230,390
		Delivery	1,230,389
		Stock Level	1,230,392
		Customer Report	12,303,907
40%	40.2%	New Order	9,895,270	2,782
		Payment	9,895,273
		Order Status	989,527
		Delivery	989,525
		Stock Level	989,528
		Customer Report	9,895,272
30%	30.1%	New Order	7,400,078	2,782
		Payment	7,400,074
		Order Status	740,006
		Delivery	740,008
		Stock Level	740,006
		Customer Report	7,400,077
20%	19.8%	New Order	4,875,081	2,782
		Payment	4,875,091
		Order Status	487,507
		Delivery	487,511
		Stock Level	487,506
		Customer Report	4,875,081
10%	10.0%	New Order	2,458,526	2,782
		Payment	2,458,544
		Order Status	245,854
		Delivery	245,853
		Stock Level	245,854
		Customer Report	2,458,520
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]