SPECpower_ssj2008 JVM Instance 'linux-93mw.029' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-93mw.029' Performance Report

Lenovo Global Technology Think System SR635			ssj_ops@100% = 100,675
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Single Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	Oct 2, 2018
Hardware Availability:	Aug-2019	Software Availability:	Dec-2018	Publication:	Aug 7, 2019
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			102,150
Calibration 2			101,430
Calibration 3			101,321
ssj_ops@calibrated=101,376
100%	99.3%	101,376	100,675
90%	90.0%	91,238	91,266
80%	80.6%	81,100	81,753
70%	69.4%	70,963	70,363
60%	59.8%	60,825	60,641
50%	50.2%	50,688	50,919
40%	39.9%	40,550	40,466
30%	29.9%	30,413	30,337
20%	19.7%	20,275	19,985
10%	10.2%	10,138	10,362
Active Idle		0	0

System Under Test

Set: 'sut'

Set Identifier:	sut
Set Description:	System Under Test
# of Identical Nodes:	1
Comment:	'SUT'

Hardware
Hardware Vendor:	Lenovo Global Technology
Model:	Think System SR635
Form Factor:	1U
CPU Name:	AMD EPYC 7742 2.25Ghz
CPU Characteristics:	64-Core, 2.25GHz, 256MB L3 Cache
CPU Frequency (MHz):	2250
CPU(s) Enabled:	64 cores, 1 chip, 64 cores/chip
Hardware Threads:	128 (2 / core)
CPU(s) Orderable:	1 chip
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, 16 MB shared / 4 cores
Other Cache:	None
Memory Amount (GB):	128
# and size of DIMM:	8 x 16384 MB
Memory Details:	8 x 16GB 2Rx8 PC4-3200AA-RE2-12; slots 1, 3, 5, 7, 10, 12, 14, and 16 populated
Power Supply Quantity and Rating (W):	1 x 750
Power Supply Details:	Lenovo P/N:SP57A03125
Disk Drive:	1 x 128GB M.2 SSD P/N:SSS7A06667
Disk Controller:	Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed:	4 x Broadcom 1Gb RJ45 4-port Ethernet
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 12 SP4
OS Version:	Kernel 4.12.14-94.41-default
Filesystem:	btrfs
JVM Vendor:	Oracle Corporation
JVM Version:	Oracle Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.3+12-LTS, mixed mode), version 11.0.3
JVM Command-line Options:	-server -Xmn900m -Xms1024m -Xmx1024m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:ParallelGCThreads=2 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:LargePageSizeInBytes=2m -XX:+UseBiasedLocking -XX:+UseHugeTLBFS -XX:+UseTransparentHugePages
JVM Affinity:	for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 64 }
JVM Instances:	64
JVM Initial Heap (MB):	1024
JVM Maximum Heap (MB):	1024
JVM Address Bits:	64
Boot Firmware Version:	CFE103A
Management Firmware Version:	AMBT03A
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	None

Boot Firmware Settings

Operating Mode: Maximum Efficiency
Determinism Slider: Performance
L1 Stream HW Prefetcher: Disabled
L2 Stream HW Prefetcher: Disabled
NUMA nodes per socket: NPS4
SVM Mode: Disabled
IOMMU: Disabled
NIC Port Enablement: Disable ports 1, 2, 3

Management Firmware Settings

none

System Under Test Notes

Benchmark started via ssh
Each JVM instance was affinitized to two threads on a single socket
echo 960000 > /proc/sys/kernel/sched_rt_runtime_us
echo 16000000 > /proc/sys/kernel/sched_latency_ns
echo 9000000 > /proc/sys/kernel/sched_min_granularity_ns
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

Notes

SPECpower_ssj.props input.load_level.number_warehouses set to 128 due to a known inconsistency in processor reporting with this Java version.

Performance Details

Target Load	Actual Load	Transaction Type	Count	Total Heap (MB)
Calibration 1		New Order	7,429,141	1,018
		Payment	7,429,141
		Order Status	742,914
		Delivery	742,915
		Stock Level	742,913
		Customer Report	7,429,143
Calibration 2		New Order	7,376,828	1,018
		Payment	7,376,828
		Order Status	737,682
		Delivery	737,684
		Stock Level	737,682
		Customer Report	7,376,830
Calibration 3		New Order	7,368,890	1,018
		Payment	7,368,887
		Order Status	736,891
		Delivery	736,889
		Stock Level	736,889
		Customer Report	7,368,888
100%	99.3%	New Order	7,321,821	1,018
		Payment	7,321,820
		Order Status	732,182
		Delivery	732,182
		Stock Level	732,182
		Customer Report	7,321,818
90%	90.0%	New Order	6,637,524	1,018
		Payment	6,637,518
		Order Status	663,751
		Delivery	663,751
		Stock Level	663,753
		Customer Report	6,637,521
80%	80.6%	New Order	5,945,700	1,018
		Payment	5,945,698
		Order Status	594,571
		Delivery	594,569
		Stock Level	594,570
		Customer Report	5,945,705
70%	69.4%	New Order	5,117,317	1,018
		Payment	5,117,311
		Order Status	511,730
		Delivery	511,732
		Stock Level	511,731
		Customer Report	5,117,312
60%	59.8%	New Order	4,410,293	1,018
		Payment	4,410,293
		Order Status	441,030
		Delivery	441,028
		Stock Level	441,029
		Customer Report	4,410,295
50%	50.2%	New Order	3,703,242	1,018
		Payment	3,703,240
		Order Status	370,323
		Delivery	370,325
		Stock Level	370,323
		Customer Report	3,703,242
40%	39.9%	New Order	2,942,989	1,018
		Payment	2,942,989
		Order Status	294,299
		Delivery	294,301
		Stock Level	294,299
		Customer Report	2,942,989
30%	29.9%	New Order	2,206,343	1,018
		Payment	2,206,342
		Order Status	220,633
		Delivery	220,633
		Stock Level	220,633
		Customer Report	2,206,347
20%	19.7%	New Order	1,453,579	1,018
		Payment	1,453,575
		Order Status	145,357
		Delivery	145,357
		Stock Level	145,358
		Customer Report	1,453,577
10%	10.2%	New Order	753,635	1,018
		Payment	753,638
		Order Status	75,363
		Delivery	75,364
		Stock Level	75,365
		Customer Report	753,635
Active Idle		New Order	0	1,018
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

http://www.spec.org - info@spec.org

SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]