SPECpower_ssj2008 JVM Instance 'linux-qsr3.056' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.056' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,290
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			90,878
Calibration 2			90,292
Calibration 3			90,724
ssj_ops@calibrated=90,508
100%	99.8%	90,508	90,290
90%	90.0%	81,457	81,475
80%	79.7%	72,406	72,140
70%	70.4%	63,355	63,736
60%	59.9%	54,305	54,214
50%	50.2%	45,254	45,455
40%	39.9%	36,203	36,135
30%	29.9%	27,152	27,068
20%	19.9%	18,102	18,025
10%	10.2%	9,051	9,265
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	6,609,364	1,545
		Payment	6,609,358
		Order Status	660,936
		Delivery	660,937
		Stock Level	660,935
		Customer Report	6,609,363
Calibration 2		New Order	6,566,665	1,545
		Payment	6,566,666
		Order Status	656,666
		Delivery	656,667
		Stock Level	656,666
		Customer Report	6,566,666
Calibration 3		New Order	6,598,116	1,545
		Payment	6,598,116
		Order Status	659,811
		Delivery	659,811
		Stock Level	659,811
		Customer Report	6,598,117
100%	99.8%	New Order	6,566,568	1,545
		Payment	6,566,570
		Order Status	656,656
		Delivery	656,657
		Stock Level	656,657
		Customer Report	6,566,570
90%	90.0%	New Order	5,925,462	1,545
		Payment	5,925,462
		Order Status	592,546
		Delivery	592,546
		Stock Level	592,546
		Customer Report	5,925,457
80%	79.7%	New Order	5,246,541	1,545
		Payment	5,246,540
		Order Status	524,654
		Delivery	524,654
		Stock Level	524,653
		Customer Report	5,246,542
70%	70.4%	New Order	4,635,340	1,545
		Payment	4,635,338
		Order Status	463,533
		Delivery	463,535
		Stock Level	463,534
		Customer Report	4,635,339
60%	59.9%	New Order	3,942,863	1,545
		Payment	3,942,854
		Order Status	394,285
		Delivery	394,286
		Stock Level	394,285
		Customer Report	3,942,861
50%	50.2%	New Order	3,305,826	1,545
		Payment	3,305,830
		Order Status	330,582
		Delivery	330,584
		Stock Level	330,583
		Customer Report	3,305,829
40%	39.9%	New Order	2,628,060	1,545
		Payment	2,628,057
		Order Status	262,805
		Delivery	262,805
		Stock Level	262,807
		Customer Report	2,628,061
30%	29.9%	New Order	1,968,618	1,545
		Payment	1,968,612
		Order Status	196,862
		Delivery	196,860
		Stock Level	196,863
		Customer Report	1,968,612
20%	19.9%	New Order	1,310,909	1,545
		Payment	1,310,912
		Order Status	131,090
		Delivery	131,091
		Stock Level	131,092
		Customer Report	1,310,906
10%	10.2%	New Order	673,848	1,545
		Payment	673,847
		Order Status	67,386
		Delivery	67,385
		Stock Level	67,386
		Customer Report	673,848
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]