SPECpower_ssj2008 JVM Instance 'linux-qsr3.009' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.009' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 93,967
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			94,104
Calibration 2			94,362
Calibration 3			94,807
ssj_ops@calibrated=94,584
100%	99.3%	94,584	93,967
90%	89.1%	85,126	84,277
80%	79.5%	75,667	75,236
70%	70.7%	66,209	66,853
60%	59.7%	56,751	56,491
50%	49.8%	47,292	47,081
40%	40.2%	37,834	38,063
30%	30.0%	28,375	28,345
20%	19.6%	18,917	18,501
10%	10.3%	9,458	9,771
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	6,843,983	1,545
		Payment	6,843,980
		Order Status	684,399
		Delivery	684,397
		Stock Level	684,398
		Customer Report	6,843,989
Calibration 2		New Order	6,862,687	1,545
		Payment	6,862,688
		Order Status	686,268
		Delivery	686,269
		Stock Level	686,268
		Customer Report	6,862,683
Calibration 3		New Order	6,895,048	1,545
		Payment	6,895,051
		Order Status	689,505
		Delivery	689,504
		Stock Level	689,505
		Customer Report	6,895,049
100%	99.3%	New Order	6,833,986	1,545
		Payment	6,833,986
		Order Status	683,398
		Delivery	683,399
		Stock Level	683,398
		Customer Report	6,833,983
90%	89.1%	New Order	6,129,214	1,545
		Payment	6,129,215
		Order Status	612,921
		Delivery	612,921
		Stock Level	612,921
		Customer Report	6,129,214
80%	79.5%	New Order	5,471,719	1,545
		Payment	5,471,720
		Order Status	547,171
		Delivery	547,173
		Stock Level	547,172
		Customer Report	5,471,718
70%	70.7%	New Order	4,862,050	1,545
		Payment	4,862,044
		Order Status	486,205
		Delivery	486,206
		Stock Level	486,204
		Customer Report	4,862,045
60%	59.7%	New Order	4,108,458	1,545
		Payment	4,108,448
		Order Status	410,846
		Delivery	410,845
		Stock Level	410,845
		Customer Report	4,108,453
50%	49.8%	New Order	3,424,555	1,545
		Payment	3,424,558
		Order Status	342,457
		Delivery	342,456
		Stock Level	342,457
		Customer Report	3,424,561
40%	40.2%	New Order	2,768,255	1,545
		Payment	2,768,258
		Order Status	276,826
		Delivery	276,826
		Stock Level	276,825
		Customer Report	2,768,257
30%	30.0%	New Order	2,061,455	1,545
		Payment	2,061,457
		Order Status	206,146
		Delivery	206,146
		Stock Level	206,146
		Customer Report	2,061,458
20%	19.6%	New Order	1,345,526	1,545
		Payment	1,345,525
		Order Status	134,554
		Delivery	134,553
		Stock Level	134,551
		Customer Report	1,345,526
10%	10.3%	New Order	710,609	1,545
		Payment	710,605
		Order Status	71,059
		Delivery	71,060
		Stock Level	71,062
		Customer Report	710,605
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]