SPECpower_ssj2008 JVM Instance 'node-02.022' Performance Report

SPECpower_ssj2008

JVM Instance 'node-02.022' Performance Report

Hewlett Packard Enterprise Apollo XL225n Gen10 Plus			ssj_ops@100% = 332,432
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			335,424
Calibration 2			334,815
Calibration 3			334,620
ssj_ops@calibrated=334,717
100%	99.3%	334,717	332,432
90%	89.9%	301,246	300,869
80%	79.5%	267,774	266,044
70%	70.1%	234,302	234,757
60%	60.0%	200,830	200,864
50%	49.9%	167,359	167,000
40%	39.9%	133,887	133,650
30%	30.0%	100,415	100,489
20%	20.2%	66,943	67,457
10%	9.9%	33,472	33,025
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	24,394,927	2,782
		Payment	24,394,930
		Order Status	2,439,491
		Delivery	2,439,493
		Stock Level	2,439,493
		Customer Report	24,394,927
Calibration 2		New Order	24,350,237	2,782
		Payment	24,350,244
		Order Status	2,435,025
		Delivery	2,435,024
		Stock Level	2,435,025
		Customer Report	24,350,243
Calibration 3		New Order	24,336,097	2,782
		Payment	24,336,091
		Order Status	2,433,611
		Delivery	2,433,611
		Stock Level	2,433,609
		Customer Report	24,336,094
100%	99.3%	New Order	24,176,924	2,782
		Payment	24,176,912
		Order Status	2,417,691
		Delivery	2,417,690
		Stock Level	2,417,689
		Customer Report	24,176,908
90%	89.9%	New Order	21,881,368	2,782
		Payment	21,881,380
		Order Status	2,188,138
		Delivery	2,188,136
		Stock Level	2,188,140
		Customer Report	21,881,384
80%	79.5%	New Order	19,348,743	2,782
		Payment	19,348,744
		Order Status	1,934,875
		Delivery	1,934,875
		Stock Level	1,934,877
		Customer Report	19,348,753
70%	70.1%	New Order	17,073,272	2,782
		Payment	17,073,269
		Order Status	1,707,327
		Delivery	1,707,329
		Stock Level	1,707,329
		Customer Report	17,073,266
60%	60.0%	New Order	14,608,517	2,782
		Payment	14,608,515
		Order Status	1,460,849
		Delivery	1,460,852
		Stock Level	1,460,850
		Customer Report	14,608,520
50%	49.9%	New Order	12,145,447	2,782
		Payment	12,145,454
		Order Status	1,214,543
		Delivery	1,214,546
		Stock Level	1,214,545
		Customer Report	12,145,460
40%	39.9%	New Order	9,720,010	2,782
		Payment	9,720,001
		Order Status	972,000
		Delivery	972,001
		Stock Level	971,999
		Customer Report	9,719,990
30%	30.0%	New Order	7,308,366	2,782
		Payment	7,308,367
		Order Status	730,832
		Delivery	730,834
		Stock Level	730,834
		Customer Report	7,308,356
20%	20.2%	New Order	4,905,960	2,782
		Payment	4,905,951
		Order Status	490,597
		Delivery	490,595
		Stock Level	490,596
		Customer Report	4,905,956
10%	9.9%	New Order	2,401,849	2,782
		Payment	2,401,845
		Order Status	240,184
		Delivery	240,184
		Stock Level	240,181
		Customer Report	2,401,845
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]