SPECpower_ssj2008 JVM Instance 'linux-93mw.022' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-93mw.022' Performance Report

Lenovo Global Technology Think System SR635			ssj_ops@100% = 103,356
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			104,153
Calibration 2			104,107
Calibration 3			103,594
ssj_ops@calibrated=103,850
100%	99.5%	103,850	103,356
90%	90.4%	93,465	93,855
80%	79.8%	83,080	82,835
70%	70.7%	72,695	73,446
60%	60.6%	62,310	62,962
50%	49.8%	51,925	51,668
40%	40.4%	41,540	41,933
30%	30.2%	31,155	31,359
20%	20.0%	20,770	20,779
10%	10.2%	10,385	10,585
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	7,574,859	1,019
		Payment	7,574,856
		Order Status	757,487
		Delivery	757,485
		Stock Level	757,485
		Customer Report	7,574,853
Calibration 2		New Order	7,571,390	1,019
		Payment	7,571,392
		Order Status	757,140
		Delivery	757,139
		Stock Level	757,138
		Customer Report	7,571,395
Calibration 3		New Order	7,534,091	1,019
		Payment	7,534,093
		Order Status	753,408
		Delivery	753,410
		Stock Level	753,408
		Customer Report	7,534,090
100%	99.5%	New Order	7,516,841	1,019
		Payment	7,516,845
		Order Status	751,685
		Delivery	751,685
		Stock Level	751,684
		Customer Report	7,516,843
90%	90.4%	New Order	6,825,858	1,019
		Payment	6,825,864
		Order Status	682,586
		Delivery	682,585
		Stock Level	682,586
		Customer Report	6,825,862
80%	79.8%	New Order	6,024,342	1,019
		Payment	6,024,339
		Order Status	602,434
		Delivery	602,434
		Stock Level	602,435
		Customer Report	6,024,340
70%	70.7%	New Order	5,341,549	1,019
		Payment	5,341,552
		Order Status	534,154
		Delivery	534,155
		Stock Level	534,155
		Customer Report	5,341,551
60%	60.6%	New Order	4,579,052	1,019
		Payment	4,579,046
		Order Status	457,906
		Delivery	457,905
		Stock Level	457,905
		Customer Report	4,579,040
50%	49.8%	New Order	3,757,715	1,019
		Payment	3,757,712
		Order Status	375,771
		Delivery	375,772
		Stock Level	375,773
		Customer Report	3,757,708
40%	40.4%	New Order	3,049,697	1,019
		Payment	3,049,700
		Order Status	304,969
		Delivery	304,971
		Stock Level	304,969
		Customer Report	3,049,694
30%	30.2%	New Order	2,280,650	1,019
		Payment	2,280,661
		Order Status	228,066
		Delivery	228,064
		Stock Level	228,066
		Customer Report	2,280,654
20%	20.0%	New Order	1,511,216	1,019
		Payment	1,511,210
		Order Status	151,120
		Delivery	151,121
		Stock Level	151,122
		Customer Report	1,511,211
10%	10.2%	New Order	769,808	1,019
		Payment	769,804
		Order Status	76,980
		Delivery	76,982
		Stock Level	76,981
		Customer Report	769,805
Active Idle		New Order	0	1,019
		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]