SPECpower_ssj2008 JVM Instance 'linux-93mw.009' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-93mw.009' Performance Report

Lenovo Global Technology Think System SR635			ssj_ops@100% = 102,409
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:	Sep 19, 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			103,815
Calibration 2			102,564
Calibration 3			102,241
ssj_ops@calibrated=102,403
100%	100.0%	102,403	102,409
90%	90.6%	92,163	92,793
80%	79.3%	81,922	81,214
70%	69.9%	71,682	71,568
60%	59.8%	61,442	61,210
50%	50.2%	51,201	51,388
40%	40.0%	40,961	40,991
30%	29.9%	30,721	30,645
20%	20.2%	20,481	20,650
10%	10.0%	10,240	10,192
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 (build 24.80-b11, mixed mode), version 1.7.0_80
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:+AggressiveOpts -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	7,550,254	1,019
		Payment	7,550,256
		Order Status	755,025
		Delivery	755,025
		Stock Level	755,026
		Customer Report	7,550,252
Calibration 2		New Order	7,459,243	1,019
		Payment	7,459,245
		Order Status	745,926
		Delivery	745,924
		Stock Level	745,923
		Customer Report	7,459,242
Calibration 3		New Order	7,435,728	1,019
		Payment	7,435,729
		Order Status	743,572
		Delivery	743,573
		Stock Level	743,573
		Customer Report	7,435,730
100%	100.0%	New Order	7,447,920	1,019
		Payment	7,447,918
		Order Status	744,793
		Delivery	744,792
		Stock Level	744,792
		Customer Report	7,447,921
90%	90.6%	New Order	6,748,602	1,019
		Payment	6,748,601
		Order Status	674,860
		Delivery	674,860
		Stock Level	674,859
		Customer Report	6,748,598
80%	79.3%	New Order	5,906,473	1,019
		Payment	5,906,470
		Order Status	590,646
		Delivery	590,646
		Stock Level	590,648
		Customer Report	5,906,476
70%	69.9%	New Order	5,204,926	1,019
		Payment	5,204,929
		Order Status	520,494
		Delivery	520,493
		Stock Level	520,492
		Customer Report	5,204,927
60%	59.8%	New Order	4,451,608	1,019
		Payment	4,451,610
		Order Status	445,161
		Delivery	445,161
		Stock Level	445,160
		Customer Report	4,451,613
50%	50.2%	New Order	3,737,303	1,019
		Payment	3,737,304
		Order Status	373,730
		Delivery	373,730
		Stock Level	373,728
		Customer Report	3,737,306
40%	40.0%	New Order	2,981,192	1,019
		Payment	2,981,198
		Order Status	298,120
		Delivery	298,119
		Stock Level	298,119
		Customer Report	2,981,190
30%	29.9%	New Order	2,228,716	1,018
		Payment	2,228,719
		Order Status	222,872
		Delivery	222,872
		Stock Level	222,871
		Customer Report	2,228,717
20%	20.2%	New Order	1,501,792	1,018
		Payment	1,501,789
		Order Status	150,179
		Delivery	150,178
		Stock Level	150,179
		Customer Report	1,501,789
10%	10.0%	New Order	741,212	1,018
		Payment	741,211
		Order Status	74,122
		Delivery	74,121
		Stock Level	74,121
		Customer Report	741,213
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]