SPECpower_ssj2008 JVM Instance 'linux-93mw.011' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-93mw.011' Performance Report

Lenovo Global Technology Think System SR635			ssj_ops@100% = 103,425
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			104,089
Calibration 2			103,958
Calibration 3			104,170
ssj_ops@calibrated=104,064
100%	99.4%	104,064	103,425
90%	90.2%	93,657	93,889
80%	80.3%	83,251	83,549
70%	70.1%	72,845	72,977
60%	60.0%	62,438	62,414
50%	49.5%	52,032	51,526
40%	39.4%	41,625	41,022
30%	29.8%	31,219	31,010
20%	20.0%	20,813	20,862
10%	10.2%	10,406	10,579
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	7,570,165	1,018
		Payment	7,570,164
		Order Status	757,018
		Delivery	757,017
		Stock Level	757,016
		Customer Report	7,570,165
Calibration 2		New Order	7,560,565	1,018
		Payment	7,560,565
		Order Status	756,055
		Delivery	756,057
		Stock Level	756,057
		Customer Report	7,560,567
Calibration 3		New Order	7,575,986	1,018
		Payment	7,575,982
		Order Status	757,598
		Delivery	757,599
		Stock Level	757,599
		Customer Report	7,575,989
100%	99.4%	New Order	7,521,803	1,018
		Payment	7,521,801
		Order Status	752,181
		Delivery	752,179
		Stock Level	752,181
		Customer Report	7,521,804
90%	90.2%	New Order	6,828,269	1,018
		Payment	6,828,271
		Order Status	682,827
		Delivery	682,827
		Stock Level	682,829
		Customer Report	6,828,269
80%	80.3%	New Order	6,076,469	1,018
		Payment	6,076,469
		Order Status	607,648
		Delivery	607,648
		Stock Level	607,647
		Customer Report	6,076,471
70%	70.1%	New Order	5,307,435	1,018
		Payment	5,307,438
		Order Status	530,743
		Delivery	530,744
		Stock Level	530,743
		Customer Report	5,307,437
60%	60.0%	New Order	4,539,175	1,018
		Payment	4,539,175
		Order Status	453,917
		Delivery	453,918
		Stock Level	453,917
		Customer Report	4,539,178
50%	49.5%	New Order	3,747,346	1,018
		Payment	3,747,347
		Order Status	374,736
		Delivery	374,735
		Stock Level	374,734
		Customer Report	3,747,351
40%	39.4%	New Order	2,983,429	1,018
		Payment	2,983,430
		Order Status	298,343
		Delivery	298,342
		Stock Level	298,343
		Customer Report	2,983,425
30%	29.8%	New Order	2,255,268	1,018
		Payment	2,255,276
		Order Status	225,529
		Delivery	225,529
		Stock Level	225,528
		Customer Report	2,255,275
20%	20.0%	New Order	1,517,301	1,018
		Payment	1,517,298
		Order Status	151,731
		Delivery	151,729
		Stock Level	151,730
		Customer Report	1,517,299
10%	10.2%	New Order	769,396	1,018
		Payment	769,393
		Order Status	76,939
		Delivery	76,940
		Stock Level	76,939
		Customer Report	769,393
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]