SPECpower_ssj2008 JVM Instance 'linux-93mw.013' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-93mw.013' Performance Report

Lenovo Global Technology Think System SR635			ssj_ops@100% = 100,138
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			101,179
Calibration 2			100,916
Calibration 3			101,158
ssj_ops@calibrated=101,037
100%	99.1%	101,037	100,138
90%	89.9%	90,933	90,816
80%	79.7%	80,830	80,570
70%	69.4%	70,726	70,133
60%	60.5%	60,622	61,139
50%	50.0%	50,518	50,511
40%	39.7%	40,415	40,125
30%	29.6%	30,311	29,892
20%	20.5%	20,207	20,692
10%	10.4%	10,104	10,529
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	7,358,588	1,018
		Payment	7,358,591
		Order Status	735,858
		Delivery	735,859
		Stock Level	735,859
		Customer Report	7,358,590
Calibration 2		New Order	7,339,327	1,018
		Payment	7,339,325
		Order Status	733,932
		Delivery	733,934
		Stock Level	733,932
		Customer Report	7,339,325
Calibration 3		New Order	7,356,989	1,018
		Payment	7,356,990
		Order Status	735,699
		Delivery	735,700
		Stock Level	735,699
		Customer Report	7,356,994
100%	99.1%	New Order	7,282,775	1,018
		Payment	7,282,779
		Order Status	728,279
		Delivery	728,276
		Stock Level	728,278
		Customer Report	7,282,772
90%	89.9%	New Order	6,604,784	1,018
		Payment	6,604,780
		Order Status	660,478
		Delivery	660,478
		Stock Level	660,479
		Customer Report	6,604,780
80%	79.7%	New Order	5,859,667	1,018
		Payment	5,859,662
		Order Status	585,968
		Delivery	585,967
		Stock Level	585,966
		Customer Report	5,859,668
70%	69.4%	New Order	5,100,566	1,018
		Payment	5,100,569
		Order Status	510,058
		Delivery	510,056
		Stock Level	510,056
		Customer Report	5,100,570
60%	60.5%	New Order	4,446,497	1,018
		Payment	4,446,497
		Order Status	444,650
		Delivery	444,649
		Stock Level	444,649
		Customer Report	4,446,496
50%	50.0%	New Order	3,673,496	1,018
		Payment	3,673,497
		Order Status	367,350
		Delivery	367,349
		Stock Level	367,350
		Customer Report	3,673,496
40%	39.7%	New Order	2,918,179	1,018
		Payment	2,918,173
		Order Status	291,819
		Delivery	291,817
		Stock Level	291,817
		Customer Report	2,918,175
30%	29.6%	New Order	2,173,939	1,018
		Payment	2,173,941
		Order Status	217,396
		Delivery	217,394
		Stock Level	217,393
		Customer Report	2,173,937
20%	20.5%	New Order	1,504,889	1,018
		Payment	1,504,892
		Order Status	150,488
		Delivery	150,488
		Stock Level	150,490
		Customer Report	1,504,888
10%	10.4%	New Order	765,761	1,018
		Payment	765,753
		Order Status	76,577
		Delivery	76,576
		Stock Level	76,575
		Customer Report	765,758
Active Idle		New Order	0	1,018
		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]