SPECpower_ssj2008 JVM Instance 'linux-qsr3.183' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.183' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,018
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			90,732
Calibration 2			89,045
Calibration 3			89,044
ssj_ops@calibrated=89,044
100%	100.0%	89,044	89,018
90%	89.6%	80,140	79,769
80%	80.2%	71,235	71,400
70%	70.5%	62,331	62,751
60%	60.7%	53,427	54,015
50%	50.6%	44,522	45,025
40%	39.3%	35,618	35,023
30%	29.5%	26,713	26,237
20%	19.9%	17,809	17,700
10%	9.9%	8,904	8,792
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	6,598,758	1,545
		Payment	6,598,762
		Order Status	659,876
		Delivery	659,877
		Stock Level	659,875
		Customer Report	6,598,755
Calibration 2		New Order	6,476,002	1,545
		Payment	6,476,004
		Order Status	647,600
		Delivery	647,600
		Stock Level	647,600
		Customer Report	6,476,009
Calibration 3		New Order	6,475,915	1,545
		Payment	6,475,917
		Order Status	647,591
		Delivery	647,592
		Stock Level	647,591
		Customer Report	6,475,920
100%	100.0%	New Order	6,474,052	1,545
		Payment	6,474,050
		Order Status	647,406
		Delivery	647,404
		Stock Level	647,407
		Customer Report	6,474,051
90%	89.6%	New Order	5,801,413	1,545
		Payment	5,801,412
		Order Status	580,141
		Delivery	580,141
		Stock Level	580,140
		Customer Report	5,801,416
80%	80.2%	New Order	5,192,704	1,545
		Payment	5,192,705
		Order Status	519,271
		Delivery	519,270
		Stock Level	519,271
		Customer Report	5,192,702
70%	70.5%	New Order	4,564,816	1,545
		Payment	4,564,808
		Order Status	456,482
		Delivery	456,480
		Stock Level	456,480
		Customer Report	4,564,813
60%	60.7%	New Order	3,928,364	1,545
		Payment	3,928,366
		Order Status	392,837
		Delivery	392,836
		Stock Level	392,836
		Customer Report	3,928,365
50%	50.6%	New Order	3,274,531	1,545
		Payment	3,274,532
		Order Status	327,451
		Delivery	327,453
		Stock Level	327,453
		Customer Report	3,274,522
40%	39.3%	New Order	2,547,159	1,545
		Payment	2,547,161
		Order Status	254,715
		Delivery	254,716
		Stock Level	254,717
		Customer Report	2,547,162
30%	29.5%	New Order	1,908,116	1,545
		Payment	1,908,118
		Order Status	190,812
		Delivery	190,812
		Stock Level	190,811
		Customer Report	1,908,121
20%	19.9%	New Order	1,287,309	1,545
		Payment	1,287,305
		Order Status	128,730
		Delivery	128,731
		Stock Level	128,731
		Customer Report	1,287,307
10%	9.9%	New Order	639,393	1,545
		Payment	639,393
		Order Status	63,939
		Delivery	63,939
		Stock Level	63,939
		Customer Report	639,397
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]