SPECpower_ssj2008 JVM Instance 'linux-93mw.036' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-93mw.036' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 102,224
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Single Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	Jul 11, 2019
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			102,179
Calibration 2			101,983
Calibration 3			102,501
ssj_ops@calibrated=102,242
100%	100.0%	102,242	102,224
90%	90.9%	92,018	92,934
80%	79.4%	81,793	81,148
70%	70.0%	71,569	71,535
60%	59.2%	61,345	60,487
50%	49.7%	51,121	50,768
40%	39.8%	40,897	40,695
30%	30.0%	30,673	30,644
20%	20.4%	20,448	20,814
10%	10.0%	10,224	10,258
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 SR655
Form Factor:	2U
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	7,431,251	1,019
		Payment	7,431,254
		Order Status	743,125
		Delivery	743,126
		Stock Level	743,126
		Customer Report	7,431,252
Calibration 2		New Order	7,416,940	1,019
		Payment	7,416,943
		Order Status	741,695
		Delivery	741,695
		Stock Level	741,695
		Customer Report	7,416,941
Calibration 3		New Order	7,454,616	1,019
		Payment	7,454,621
		Order Status	745,461
		Delivery	745,463
		Stock Level	745,461
		Customer Report	7,454,619
100%	100.0%	New Order	7,434,482	1,019
		Payment	7,434,483
		Order Status	743,449
		Delivery	743,448
		Stock Level	743,449
		Customer Report	7,434,485
90%	90.9%	New Order	6,758,874	1,019
		Payment	6,758,874
		Order Status	675,887
		Delivery	675,888
		Stock Level	675,889
		Customer Report	6,758,872
80%	79.4%	New Order	5,901,643	1,019
		Payment	5,901,647
		Order Status	590,164
		Delivery	590,163
		Stock Level	590,164
		Customer Report	5,901,642
70%	70.0%	New Order	5,202,565	1,019
		Payment	5,202,563
		Order Status	520,258
		Delivery	520,258
		Stock Level	520,257
		Customer Report	5,202,564
60%	59.2%	New Order	4,399,027	1,019
		Payment	4,399,029
		Order Status	439,903
		Delivery	439,902
		Stock Level	439,903
		Customer Report	4,399,028
50%	49.7%	New Order	3,692,198	1,019
		Payment	3,692,198
		Order Status	369,220
		Delivery	369,219
		Stock Level	369,221
		Customer Report	3,692,199
40%	39.8%	New Order	2,959,661	1,018
		Payment	2,959,651
		Order Status	295,966
		Delivery	295,965
		Stock Level	295,966
		Customer Report	2,959,653
30%	30.0%	New Order	2,228,655	1,018
		Payment	2,228,652
		Order Status	222,865
		Delivery	222,864
		Stock Level	222,865
		Customer Report	2,228,652
20%	20.4%	New Order	1,513,770	1,018
		Payment	1,513,772
		Order Status	151,378
		Delivery	151,377
		Stock Level	151,378
		Customer Report	1,513,771
10%	10.0%	New Order	746,061	1,018
		Payment	746,062
		Order Status	74,605
		Delivery	74,606
		Stock Level	74,606
		Customer Report	746,060
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]