SPECpower_ssj2008 JVM Instance 'linux-qsr3.212' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.212' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,981
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			91,803
Calibration 2			89,937
Calibration 3			90,160
ssj_ops@calibrated=90,049
100%	101.0%	90,049	90,981
90%	89.5%	81,044	80,558
80%	80.8%	72,039	72,741
70%	70.5%	63,034	63,477
60%	59.9%	54,029	53,963
50%	50.5%	45,024	45,473
40%	40.4%	36,019	36,356
30%	29.2%	27,015	26,329
20%	19.6%	18,010	17,674
10%	10.0%	9,005	8,963
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	6,676,631	1,545
		Payment	6,676,631
		Order Status	667,662
		Delivery	667,663
		Stock Level	667,664
		Customer Report	6,676,632
Calibration 2		New Order	6,540,873	1,545
		Payment	6,540,875
		Order Status	654,088
		Delivery	654,087
		Stock Level	654,086
		Customer Report	6,540,875
Calibration 3		New Order	6,557,130	1,545
		Payment	6,557,133
		Order Status	655,712
		Delivery	655,714
		Stock Level	655,714
		Customer Report	6,557,131
100%	101.0%	New Order	6,616,837	1,545
		Payment	6,616,843
		Order Status	661,684
		Delivery	661,686
		Stock Level	661,684
		Customer Report	6,616,846
90%	89.5%	New Order	5,858,780	1,545
		Payment	5,858,777
		Order Status	585,879
		Delivery	585,878
		Stock Level	585,878
		Customer Report	5,858,776
80%	80.8%	New Order	5,290,252	1,545
		Payment	5,290,254
		Order Status	529,026
		Delivery	529,025
		Stock Level	529,025
		Customer Report	5,290,252
70%	70.5%	New Order	4,616,531	1,545
		Payment	4,616,536
		Order Status	461,653
		Delivery	461,654
		Stock Level	461,652
		Customer Report	4,616,532
60%	59.9%	New Order	3,924,598	1,545
		Payment	3,924,592
		Order Status	392,458
		Delivery	392,461
		Stock Level	392,460
		Customer Report	3,924,595
50%	50.5%	New Order	3,307,098	1,545
		Payment	3,307,102
		Order Status	330,709
		Delivery	330,710
		Stock Level	330,710
		Customer Report	3,307,102
40%	40.4%	New Order	2,644,104	1,545
		Payment	2,644,108
		Order Status	264,409
		Delivery	264,412
		Stock Level	264,410
		Customer Report	2,644,097
30%	29.2%	New Order	1,914,847	1,545
		Payment	1,914,848
		Order Status	191,484
		Delivery	191,485
		Stock Level	191,486
		Customer Report	1,914,850
20%	19.6%	New Order	1,285,362	1,545
		Payment	1,285,367
		Order Status	128,537
		Delivery	128,536
		Stock Level	128,536
		Customer Report	1,285,372
10%	10.0%	New Order	651,888	1,545
		Payment	651,889
		Order Status	65,189
		Delivery	65,188
		Stock Level	65,189
		Customer Report	651,892
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]