SPECpower_ssj2008 JVM Instance 'linux-qsr3.197' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.197' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,530
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			90,713
Calibration 2			90,081
Calibration 3			90,829
ssj_ops@calibrated=90,455
100%	100.1%	90,455	90,530
90%	89.9%	81,410	81,299
80%	79.1%	72,364	71,578
70%	69.3%	63,319	62,647
60%	60.1%	54,273	54,348
50%	50.3%	45,228	45,537
40%	40.5%	36,182	36,645
30%	29.9%	27,137	27,049
20%	19.7%	18,091	17,783
10%	10.1%	9,046	9,100
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	6,597,343	1,545
		Payment	6,597,341
		Order Status	659,735
		Delivery	659,735
		Stock Level	659,735
		Customer Report	6,597,343
Calibration 2		New Order	6,551,391	1,545
		Payment	6,551,390
		Order Status	655,139
		Delivery	655,139
		Stock Level	655,138
		Customer Report	6,551,388
Calibration 3		New Order	6,605,760	1,545
		Payment	6,605,761
		Order Status	660,576
		Delivery	660,576
		Stock Level	660,576
		Customer Report	6,605,761
100%	100.1%	New Order	6,584,016	1,545
		Payment	6,584,017
		Order Status	658,402
		Delivery	658,402
		Stock Level	658,401
		Customer Report	6,584,022
90%	89.9%	New Order	5,912,696	1,545
		Payment	5,912,692
		Order Status	591,269
		Delivery	591,269
		Stock Level	591,269
		Customer Report	5,912,690
80%	79.1%	New Order	5,205,701	1,545
		Payment	5,205,703
		Order Status	520,570
		Delivery	520,570
		Stock Level	520,570
		Customer Report	5,205,703
70%	69.3%	New Order	4,556,126	1,545
		Payment	4,556,124
		Order Status	455,613
		Delivery	455,613
		Stock Level	455,613
		Customer Report	4,556,123
60%	60.1%	New Order	3,952,586	1,545
		Payment	3,952,584
		Order Status	395,258
		Delivery	395,259
		Stock Level	395,259
		Customer Report	3,952,585
50%	50.3%	New Order	3,311,765	1,545
		Payment	3,311,772
		Order Status	331,177
		Delivery	331,176
		Stock Level	331,178
		Customer Report	3,311,765
40%	40.5%	New Order	2,665,124	1,545
		Payment	2,665,129
		Order Status	266,512
		Delivery	266,513
		Stock Level	266,513
		Customer Report	2,665,126
30%	29.9%	New Order	1,967,239	1,545
		Payment	1,967,240
		Order Status	196,724
		Delivery	196,723
		Stock Level	196,724
		Customer Report	1,967,236
20%	19.7%	New Order	1,293,334	1,545
		Payment	1,293,331
		Order Status	129,333
		Delivery	129,332
		Stock Level	129,333
		Customer Report	1,293,337
10%	10.1%	New Order	661,818	1,545
		Payment	661,815
		Order Status	66,181
		Delivery	66,183
		Stock Level	66,182
		Customer Report	661,821
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]