SPECpower_ssj2008 JVM Instance 'node-02.031' Performance Report

SPECpower_ssj2008

JVM Instance 'node-02.031' Performance Report

Hewlett Packard Enterprise Apollo XL225n Gen10 Plus			ssj_ops@100% = 332,333
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			332,871
Calibration 2			333,003
Calibration 3			333,992
ssj_ops@calibrated=333,497
100%	99.7%	333,497	332,333
90%	90.2%	300,148	300,867
80%	79.5%	266,798	265,207
70%	69.9%	233,448	233,074
60%	59.9%	200,098	199,687
50%	50.2%	166,749	167,412
40%	40.3%	133,399	134,507
30%	30.2%	100,049	100,868
20%	19.9%	66,699	66,423
10%	10.1%	33,350	33,577
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	24,209,713	2,782
		Payment	24,209,706
		Order Status	2,420,971
		Delivery	2,420,969
		Stock Level	2,420,969
		Customer Report	24,209,715
Calibration 2		New Order	24,218,424	2,782
		Payment	24,218,425
		Order Status	2,421,843
		Delivery	2,421,843
		Stock Level	2,421,841
		Customer Report	24,218,419
Calibration 3		New Order	24,290,461	2,782
		Payment	24,290,461
		Order Status	2,429,045
		Delivery	2,429,045
		Stock Level	2,429,048
		Customer Report	24,290,473
100%	99.7%	New Order	24,169,706	2,782
		Payment	24,169,712
		Order Status	2,416,970
		Delivery	2,416,971
		Stock Level	2,416,975
		Customer Report	24,169,709
90%	90.2%	New Order	21,881,258	2,782
		Payment	21,881,264
		Order Status	2,188,125
		Delivery	2,188,125
		Stock Level	2,188,123
		Customer Report	21,881,256
80%	79.5%	New Order	19,287,986	2,782
		Payment	19,287,975
		Order Status	1,928,801
		Delivery	1,928,800
		Stock Level	1,928,798
		Customer Report	19,287,988
70%	69.9%	New Order	16,950,891	2,782
		Payment	16,950,900
		Order Status	1,695,090
		Delivery	1,695,090
		Stock Level	1,695,091
		Customer Report	16,950,896
60%	59.9%	New Order	14,522,676	2,782
		Payment	14,522,699
		Order Status	1,452,269
		Delivery	1,452,268
		Stock Level	1,452,272
		Customer Report	14,522,686
50%	50.2%	New Order	12,175,411	2,782
		Payment	12,175,412
		Order Status	1,217,540
		Delivery	1,217,543
		Stock Level	1,217,539
		Customer Report	12,175,413
40%	40.3%	New Order	9,782,330	2,782
		Payment	9,782,328
		Order Status	978,231
		Delivery	978,233
		Stock Level	978,233
		Customer Report	9,782,329
30%	30.2%	New Order	7,335,853	2,782
		Payment	7,335,860
		Order Status	733,585
		Delivery	733,587
		Stock Level	733,586
		Customer Report	7,335,870
20%	19.9%	New Order	4,830,814	2,782
		Payment	4,830,828
		Order Status	483,081
		Delivery	483,081
		Stock Level	483,080
		Customer Report	4,830,808
10%	10.1%	New Order	2,441,966	2,782
		Payment	2,441,964
		Order Status	244,195
		Delivery	244,197
		Stock Level	244,195
		Customer Report	2,441,959
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]