SPECpower_ssj2008 JVM Instance 'Winterfell1.060' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell1.060' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 91,182
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Multi Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	Jul 19, 2019
Hardware Availability:	Apr-2019	Software Availability:	Dec-2018	Publication:	Aug 21, 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			90,899
Calibration 2			91,253
Calibration 3			91,551
ssj_ops@calibrated=91,402
100%	99.8%	91,402	91,182
90%	88.7%	82,262	81,032
80%	79.6%	73,122	72,761
70%	69.9%	63,981	63,882
60%	59.6%	54,841	54,488
50%	50.4%	45,701	46,021
40%	39.8%	36,561	36,361
30%	30.1%	27,421	27,510
20%	19.7%	18,280	18,004
10%	9.5%	9,140	8,700
Active Idle		0	0

System Under Test

Set: 'sut'

Set Identifier:	sut
Set Description:	System Under Test
# of Identical Nodes:	7
Comment:	'SUT'

Hardware
Hardware Vendor:	Lenovo Global Technology
Model:	ThinkSystem SN850
Form Factor:	10U
CPU Name:	Intel Xeon Platinum 8276L
CPU Characteristics:	28-Core, 2.20 GHz, 39424 KB L3 Cache
CPU Frequency (MHz):	2200
CPU(s) Enabled:	112 cores, 4 chips, 28 cores/chip
Hardware Threads:	224 (2 / core)
CPU(s) Orderable:	2,4 chips
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	1 MB I+D on chip per core
Tertiary Cache:	39424 KB I+D on chip per chip
Other Cache:	None
Memory Amount (GB):	384
# and size of DIMM:	24 x 16 GB
Memory Details:	16GB 2Rx8 PC4-2933V-RE1-12-MA0; slots 1,3,5,8,10,12,13,15,17,20,22,24,25,27,29,32,34,36,37,39,41,44,46 and 48 for each processor
Power Supply Quantity and Rating (W):	None
Power Supply Details:	Shared
Disk Drive:	1 x 128GB M.2 SSD (Lenovo P/N 7N47A00130)
Disk Controller:	Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed:	1 x Intel Ethernet Connection X722 for 10GBASE-T
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 -Xmn1300m -Xms1550m -Xmx1550m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:ParallelGCThreads=2 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+AggressiveOpts -XX:+UseLargePages -XX:+UseParallelOldGC -XX:LargePageSizeInBytes=2m
JVM Affinity:	for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 112 }
JVM Instances:	112
JVM Initial Heap (MB):	1550
JVM Maximum Heap (MB):	1550
JVM Address Bits:	64
Boot Firmware Version:	IVE141C
Management Firmware Version:	TEI351C
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	None

Boot Firmware Settings

Operating Mode: Custom Mode
Memory Power Management: Automatic
Page Policy: Adaptive
Intel VT for Directed I/O(VT-d): Disable
Memory Data Scrambling: Disable
Turbo Mode: Disable
Intel Virtualization Technology: Disable
Hardware Prefetcher: Disable
Adjacent Cache Prefetch: Disable
DCU Streamer Prefetcher: Disable
Patrol Scrub: Disable
Ethernet over USB interface: Disable

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 224 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	6,610,914	1,545
		Payment	6,610,910
		Order Status	661,091
		Delivery	661,092
		Stock Level	661,093
		Customer Report	6,610,911
Calibration 2		New Order	6,636,592	1,545
		Payment	6,636,599
		Order Status	663,661
		Delivery	663,660
		Stock Level	663,660
		Customer Report	6,636,590
Calibration 3		New Order	6,658,240	1,545
		Payment	6,658,240
		Order Status	665,824
		Delivery	665,824
		Stock Level	665,825
		Customer Report	6,658,245
100%	99.8%	New Order	6,631,400	1,545
		Payment	6,631,400
		Order Status	663,139
		Delivery	663,140
		Stock Level	663,139
		Customer Report	6,631,408
90%	88.7%	New Order	5,893,235	1,545
		Payment	5,893,236
		Order Status	589,323
		Delivery	589,324
		Stock Level	589,324
		Customer Report	5,893,232
80%	79.6%	New Order	5,291,709	1,545
		Payment	5,291,710
		Order Status	529,170
		Delivery	529,171
		Stock Level	529,171
		Customer Report	5,291,712
70%	69.9%	New Order	4,645,996	1,545
		Payment	4,645,987
		Order Status	464,598
		Delivery	464,598
		Stock Level	464,599
		Customer Report	4,645,991
60%	59.6%	New Order	3,962,771	1,545
		Payment	3,962,765
		Order Status	396,277
		Delivery	396,278
		Stock Level	396,277
		Customer Report	3,962,775
50%	50.4%	New Order	3,347,001	1,545
		Payment	3,347,003
		Order Status	334,700
		Delivery	334,700
		Stock Level	334,701
		Customer Report	3,347,004
40%	39.8%	New Order	2,644,427	1,545
		Payment	2,644,417
		Order Status	264,443
		Delivery	264,442
		Stock Level	264,441
		Customer Report	2,644,417
30%	30.1%	New Order	2,000,709	1,545
		Payment	2,000,711
		Order Status	200,071
		Delivery	200,071
		Stock Level	200,072
		Customer Report	2,000,712
20%	19.7%	New Order	1,309,382	1,545
		Payment	1,309,383
		Order Status	130,938
		Delivery	130,938
		Stock Level	130,938
		Customer Report	1,309,380
10%	9.5%	New Order	632,725	1,545
		Payment	632,730
		Order Status	63,272
		Delivery	63,272
		Stock Level	63,272
		Customer Report	632,729
Active Idle		New Order	0	1,545
		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]