SPECpower_ssj2008 JVM Instance 'linux-qsr3.202' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.202' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,079
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Single Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	Mar 9, 2019
Hardware Availability:	Apr-2019	Software Availability:	Dec-2018	Publication:	Apr 2, 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			91,060
Calibration 2			89,962
Calibration 3			90,715
ssj_ops@calibrated=90,339
100%	99.7%	90,339	90,079
90%	90.8%	81,305	82,026
80%	80.2%	72,271	72,438
70%	69.6%	63,237	62,834
60%	60.4%	54,203	54,601
50%	50.2%	45,169	45,382
40%	38.9%	36,135	35,117
30%	29.9%	27,102	26,966
20%	20.1%	18,068	18,196
10%	10.4%	9,034	9,372
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:	ThinkSystem SR950
Form Factor:	4U
CPU Name:	Intel Xeon Platinum 8276L
CPU Characteristics:	28-Core, 2.2GHz, 39424KB L3 Cache
CPU Frequency (MHz):	2200
CPU(s) Enabled:	224 cores, 8 chips, 28 cores/chip
Hardware Threads:	448 (2 / core)
CPU(s) Orderable:	2,4,6,8 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):	768
# and size of DIMM:	48 x 16 GB
Memory Details:	16GB 2Rx8 PC4-2933Y-RE2-12-DC1; slots 1, 3, 5, 8, 10, 12, 13, 15, 17, 20, 22, 24, 25, 27, 29, 32, 34, 36, 37, 39, 41, 44, 46, 48, 49, 51, 53, 56, 58, 60, 61, 63, 65, 68, 70, 72, 73, 75, 77, 80, 82, 84, 85, 87, 89, 92, 94, 96 populated
Power Supply Quantity and Rating (W):	2 x 1100
Power Supply Details:	Lenovo P/N:7N67A00885
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 Broadcom NetXtreme Gigabit Ethernet
NICs Enabled in Firmware / OS / Connected:	2/2/1
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 -Xss256k -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 + 224 }
JVM Instances:	224
JVM Initial Heap (MB):	1550
JVM Maximum Heap (MB):	1550
JVM Address Bits:	64
Boot Firmware Version:	PSE121I
Management Firmware Version:	PSI321C
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 448 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	6,622,614	1,545
		Payment	6,622,617
		Order Status	662,261
		Delivery	662,260
		Stock Level	662,263
		Customer Report	6,622,615
Calibration 2		New Order	6,542,712	1,545
		Payment	6,542,716
		Order Status	654,271
		Delivery	654,271
		Stock Level	654,272
		Customer Report	6,542,712
Calibration 3		New Order	6,597,472	1,545
		Payment	6,597,469
		Order Status	659,747
		Delivery	659,747
		Stock Level	659,747
		Customer Report	6,597,469
100%	99.7%	New Order	6,551,187	1,545
		Payment	6,551,184
		Order Status	655,118
		Delivery	655,119
		Stock Level	655,118
		Customer Report	6,551,185
90%	90.8%	New Order	5,965,564	1,545
		Payment	5,965,567
		Order Status	596,557
		Delivery	596,556
		Stock Level	596,557
		Customer Report	5,965,567
80%	80.2%	New Order	5,268,218	1,545
		Payment	5,268,217
		Order Status	526,822
		Delivery	526,821
		Stock Level	526,822
		Customer Report	5,268,218
70%	69.6%	New Order	4,569,735	1,545
		Payment	4,569,734
		Order Status	456,973
		Delivery	456,973
		Stock Level	456,975
		Customer Report	4,569,732
60%	60.4%	New Order	3,970,976	1,545
		Payment	3,970,974
		Order Status	397,097
		Delivery	397,097
		Stock Level	397,097
		Customer Report	3,970,980
50%	50.2%	New Order	3,300,490	1,545
		Payment	3,300,489
		Order Status	330,050
		Delivery	330,049
		Stock Level	330,048
		Customer Report	3,300,494
40%	38.9%	New Order	2,553,958	1,545
		Payment	2,553,962
		Order Status	255,396
		Delivery	255,395
		Stock Level	255,395
		Customer Report	2,553,958
30%	29.9%	New Order	1,961,199	1,545
		Payment	1,961,200
		Order Status	196,119
		Delivery	196,119
		Stock Level	196,119
		Customer Report	1,961,203
20%	20.1%	New Order	1,323,335	1,545
		Payment	1,323,333
		Order Status	132,334
		Delivery	132,334
		Stock Level	132,332
		Customer Report	1,323,332
10%	10.4%	New Order	681,636	1,545
		Payment	681,636
		Order Status	68,164
		Delivery	68,164
		Stock Level	68,163
		Customer Report	681,638
Active Idle		New Order	0	1,545
		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]