SPECpower_ssj2008 JVM Instance 'linux-qsr3.079' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.079' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,253
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			90,094
Calibration 2			90,142
Calibration 3			89,851
ssj_ops@calibrated=89,996
100%	100.3%	89,996	90,253
90%	90.4%	80,997	81,364
80%	80.2%	71,997	72,185
70%	69.6%	62,997	62,679
60%	60.6%	53,998	54,558
50%	50.0%	44,998	45,022
40%	39.6%	35,999	35,604
30%	29.5%	26,999	26,550
20%	20.1%	17,999	18,046
10%	10.3%	9,000	9,250
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	6,552,320	1,545
		Payment	6,552,317
		Order Status	655,232
		Delivery	655,234
		Stock Level	655,232
		Customer Report	6,552,316
Calibration 2		New Order	6,555,794	1,545
		Payment	6,555,801
		Order Status	655,580
		Delivery	655,580
		Stock Level	655,580
		Customer Report	6,555,796
Calibration 3		New Order	6,534,603	1,545
		Payment	6,534,599
		Order Status	653,459
		Delivery	653,460
		Stock Level	653,460
		Customer Report	6,534,600
100%	100.3%	New Order	6,563,859	1,545
		Payment	6,563,859
		Order Status	656,385
		Delivery	656,386
		Stock Level	656,386
		Customer Report	6,563,862
90%	90.4%	New Order	5,917,366	1,545
		Payment	5,917,367
		Order Status	591,737
		Delivery	591,737
		Stock Level	591,736
		Customer Report	5,917,369
80%	80.2%	New Order	5,249,840	1,545
		Payment	5,249,840
		Order Status	524,983
		Delivery	524,984
		Stock Level	524,984
		Customer Report	5,249,838
70%	69.6%	New Order	4,558,477	1,545
		Payment	4,558,478
		Order Status	455,849
		Delivery	455,846
		Stock Level	455,846
		Customer Report	4,558,474
60%	60.6%	New Order	3,967,876	1,545
		Payment	3,967,878
		Order Status	396,789
		Delivery	396,788
		Stock Level	396,788
		Customer Report	3,967,876
50%	50.0%	New Order	3,274,310	1,545
		Payment	3,274,310
		Order Status	327,431
		Delivery	327,431
		Stock Level	327,430
		Customer Report	3,274,314
40%	39.6%	New Order	2,589,396	1,545
		Payment	2,589,398
		Order Status	258,939
		Delivery	258,939
		Stock Level	258,939
		Customer Report	2,589,398
30%	29.5%	New Order	1,930,907	1,545
		Payment	1,930,911
		Order Status	193,091
		Delivery	193,091
		Stock Level	193,091
		Customer Report	1,930,909
20%	20.1%	New Order	1,312,423	1,545
		Payment	1,312,424
		Order Status	131,243
		Delivery	131,242
		Stock Level	131,242
		Customer Report	1,312,426
10%	10.3%	New Order	672,726	1,545
		Payment	672,729
		Order Status	67,273
		Delivery	67,273
		Stock Level	67,273
		Customer Report	672,726
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]