SPECpower_ssj2008 JVM Instance 'node-02.002' Performance Report

SPECpower_ssj2008

JVM Instance 'node-02.002' Performance Report

Hewlett Packard Enterprise Apollo XL225n Gen10 Plus			ssj_ops@100% = 332,613
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			333,704
Calibration 2			334,303
Calibration 3			334,516
ssj_ops@calibrated=334,410
100%	99.5%	334,410	332,613
90%	90.1%	300,969	301,262
80%	80.2%	267,528	268,143
70%	69.7%	234,087	232,958
60%	60.8%	200,646	203,186
50%	49.9%	167,205	166,937
40%	39.9%	133,764	133,406
30%	30.0%	100,323	100,387
20%	19.9%	66,882	66,535
10%	9.9%	33,441	33,271
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	24,269,814	2,782
		Payment	24,269,813
		Order Status	2,426,979
		Delivery	2,426,981
		Stock Level	2,426,980
		Customer Report	24,269,813
Calibration 2		New Order	24,312,983	2,782
		Payment	24,312,989
		Order Status	2,431,299
		Delivery	2,431,299
		Stock Level	2,431,298
		Customer Report	24,312,993
Calibration 3		New Order	24,328,586	2,782
		Payment	24,328,591
		Order Status	2,432,859
		Delivery	2,432,856
		Stock Level	2,432,860
		Customer Report	24,328,577
100%	99.5%	New Order	24,192,214	2,782
		Payment	24,192,217
		Order Status	2,419,222
		Delivery	2,419,219
		Stock Level	2,419,222
		Customer Report	24,192,202
90%	90.1%	New Order	21,910,013	2,782
		Payment	21,910,012
		Order Status	2,191,000
		Delivery	2,191,002
		Stock Level	2,191,001
		Customer Report	21,910,012
80%	80.2%	New Order	19,501,724	2,782
		Payment	19,501,726
		Order Status	1,950,171
		Delivery	1,950,169
		Stock Level	1,950,174
		Customer Report	19,501,727
70%	69.7%	New Order	16,942,432	2,782
		Payment	16,942,423
		Order Status	1,694,244
		Delivery	1,694,243
		Stock Level	1,694,243
		Customer Report	16,942,430
60%	60.8%	New Order	14,777,885	2,782
		Payment	14,777,876
		Order Status	1,477,789
		Delivery	1,477,790
		Stock Level	1,477,788
		Customer Report	14,777,891
50%	49.9%	New Order	12,140,918	2,782
		Payment	12,140,911
		Order Status	1,214,093
		Delivery	1,214,096
		Stock Level	1,214,092
		Customer Report	12,140,923
40%	39.9%	New Order	9,702,291	2,782
		Payment	9,702,293
		Order Status	970,230
		Delivery	970,229
		Stock Level	970,230
		Customer Report	9,702,287
30%	30.0%	New Order	7,300,879	2,782
		Payment	7,300,896
		Order Status	730,091
		Delivery	730,089
		Stock Level	730,090
		Customer Report	7,300,900
20%	19.9%	New Order	4,838,903	2,782
		Payment	4,838,915
		Order Status	483,889
		Delivery	483,893
		Stock Level	483,891
		Customer Report	4,838,903
10%	9.9%	New Order	2,419,698	2,782
		Payment	2,419,700
		Order Status	241,969
		Delivery	241,970
		Stock Level	241,968
		Customer Report	2,419,695
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]