SPECpower_ssj2008 JVM Instance 'linux-qsr3.113' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.113' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,680
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			90,951
Calibration 2			90,114
Calibration 3			90,084
ssj_ops@calibrated=90,099
100%	99.5%	90,099	89,680
90%	90.6%	81,089	81,589
80%	79.4%	72,079	71,556
70%	69.8%	63,069	62,922
60%	60.8%	54,059	54,744
50%	50.2%	45,050	45,220
40%	40.2%	36,040	36,206
30%	30.0%	27,030	26,997
20%	19.8%	18,020	17,839
10%	9.8%	9,010	8,812
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	6,614,649	1,545
		Payment	6,614,643
		Order Status	661,464
		Delivery	661,464
		Stock Level	661,464
		Customer Report	6,614,645
Calibration 2		New Order	6,553,740	1,545
		Payment	6,553,734
		Order Status	655,374
		Delivery	655,373
		Stock Level	655,373
		Customer Report	6,553,740
Calibration 3		New Order	6,551,605	1,545
		Payment	6,551,609
		Order Status	655,161
		Delivery	655,160
		Stock Level	655,161
		Customer Report	6,551,609
100%	99.5%	New Order	6,522,174	1,545
		Payment	6,522,174
		Order Status	652,217
		Delivery	652,216
		Stock Level	652,217
		Customer Report	6,522,174
90%	90.6%	New Order	5,933,719	1,545
		Payment	5,933,720
		Order Status	593,371
		Delivery	593,372
		Stock Level	593,372
		Customer Report	5,933,720
80%	79.4%	New Order	5,204,058	1,545
		Payment	5,204,055
		Order Status	520,406
		Delivery	520,407
		Stock Level	520,405
		Customer Report	5,204,060
70%	69.8%	New Order	4,576,185	1,545
		Payment	4,576,182
		Order Status	457,618
		Delivery	457,618
		Stock Level	457,619
		Customer Report	4,576,181
60%	60.8%	New Order	3,981,396	1,545
		Payment	3,981,399
		Order Status	398,140
		Delivery	398,139
		Stock Level	398,141
		Customer Report	3,981,403
50%	50.2%	New Order	3,288,703	1,545
		Payment	3,288,702
		Order Status	328,870
		Delivery	328,871
		Stock Level	328,869
		Customer Report	3,288,698
40%	40.2%	New Order	2,633,218	1,545
		Payment	2,633,227
		Order Status	263,321
		Delivery	263,323
		Stock Level	263,322
		Customer Report	2,633,217
30%	30.0%	New Order	1,963,446	1,545
		Payment	1,963,444
		Order Status	196,345
		Delivery	196,344
		Stock Level	196,343
		Customer Report	1,963,448
20%	19.8%	New Order	1,297,400	1,545
		Payment	1,297,401
		Order Status	129,740
		Delivery	129,740
		Stock Level	129,740
		Customer Report	1,297,401
10%	9.8%	New Order	640,910	1,545
		Payment	640,909
		Order Status	64,090
		Delivery	64,091
		Stock Level	64,091
		Customer Report	640,909
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]