SPECpower_ssj2008 JVM Instance 'linux-qsr3.013' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.013' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 94,216
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			95,018
Calibration 2			94,629
Calibration 3			94,209
ssj_ops@calibrated=94,419
100%	99.8%	94,419	94,216
90%	89.6%	84,977	84,555
80%	80.4%	75,535	75,940
70%	69.9%	66,093	65,964
60%	59.7%	56,651	56,388
50%	49.8%	47,209	47,015
40%	39.9%	37,768	37,703
30%	30.4%	28,326	28,660
20%	19.4%	18,884	18,319
10%	9.7%	9,442	9,146
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	6,910,443	1,545
		Payment	6,910,444
		Order Status	691,045
		Delivery	691,044
		Stock Level	691,044
		Customer Report	6,910,444
Calibration 2		New Order	6,882,119	1,545
		Payment	6,882,119
		Order Status	688,211
		Delivery	688,212
		Stock Level	688,212
		Customer Report	6,882,120
Calibration 3		New Order	6,851,575	1,545
		Payment	6,851,572
		Order Status	685,157
		Delivery	685,158
		Stock Level	685,158
		Customer Report	6,851,576
100%	99.8%	New Order	6,852,112	1,545
		Payment	6,852,111
		Order Status	685,212
		Delivery	685,212
		Stock Level	685,211
		Customer Report	6,852,110
90%	89.6%	New Order	6,149,450	1,545
		Payment	6,149,450
		Order Status	614,944
		Delivery	614,945
		Stock Level	614,945
		Customer Report	6,149,447
80%	80.4%	New Order	5,522,891	1,545
		Payment	5,522,889
		Order Status	552,289
		Delivery	552,290
		Stock Level	552,288
		Customer Report	5,522,896
70%	69.9%	New Order	4,797,401	1,545
		Payment	4,797,398
		Order Status	479,740
		Delivery	479,738
		Stock Level	479,741
		Customer Report	4,797,400
60%	59.7%	New Order	4,100,977	1,545
		Payment	4,100,982
		Order Status	410,100
		Delivery	410,098
		Stock Level	410,098
		Customer Report	4,100,978
50%	49.8%	New Order	3,419,246	1,545
		Payment	3,419,251
		Order Status	341,924
		Delivery	341,926
		Stock Level	341,924
		Customer Report	3,419,247
40%	39.9%	New Order	2,742,071	1,545
		Payment	2,742,070
		Order Status	274,206
		Delivery	274,209
		Stock Level	274,207
		Customer Report	2,742,071
30%	30.4%	New Order	2,084,387	1,545
		Payment	2,084,388
		Order Status	208,439
		Delivery	208,439
		Stock Level	208,439
		Customer Report	2,084,388
20%	19.4%	New Order	1,332,322	1,545
		Payment	1,332,321
		Order Status	133,233
		Delivery	133,230
		Stock Level	133,231
		Customer Report	1,332,318
10%	9.7%	New Order	665,154	1,545
		Payment	665,154
		Order Status	66,514
		Delivery	66,515
		Stock Level	66,515
		Customer Report	665,148
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]