SPECpower_ssj2008 JVM Instance 'linux-qsr3.204' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.204' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,576
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			90,392
Calibration 2			90,249
Calibration 3			90,484
ssj_ops@calibrated=90,366
100%	100.2%	90,366	90,576
90%	89.4%	81,330	80,762
80%	80.7%	72,293	72,959
70%	69.6%	63,256	62,877
60%	60.1%	54,220	54,277
50%	49.4%	45,183	44,629
40%	39.8%	36,147	35,970
30%	29.9%	27,110	27,030
20%	20.0%	18,073	18,087
10%	9.4%	9,037	8,529
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	6,574,003	1,545
		Payment	6,574,002
		Order Status	657,401
		Delivery	657,401
		Stock Level	657,401
		Customer Report	6,574,000
Calibration 2		New Order	6,563,557	1,545
		Payment	6,563,561
		Order Status	656,355
		Delivery	656,355
		Stock Level	656,356
		Customer Report	6,563,561
Calibration 3		New Order	6,580,654	1,545
		Payment	6,580,653
		Order Status	658,067
		Delivery	658,065
		Stock Level	658,065
		Customer Report	6,580,649
100%	100.2%	New Order	6,587,343	1,545
		Payment	6,587,343
		Order Status	658,734
		Delivery	658,733
		Stock Level	658,733
		Customer Report	6,587,342
90%	89.4%	New Order	5,873,613	1,545
		Payment	5,873,605
		Order Status	587,361
		Delivery	587,360
		Stock Level	587,361
		Customer Report	5,873,603
80%	80.7%	New Order	5,306,140	1,545
		Payment	5,306,140
		Order Status	530,613
		Delivery	530,614
		Stock Level	530,615
		Customer Report	5,306,140
70%	69.6%	New Order	4,572,882	1,545
		Payment	4,572,884
		Order Status	457,289
		Delivery	457,288
		Stock Level	457,288
		Customer Report	4,572,879
60%	60.1%	New Order	3,947,430	1,545
		Payment	3,947,429
		Order Status	394,742
		Delivery	394,742
		Stock Level	394,742
		Customer Report	3,947,427
50%	49.4%	New Order	3,245,738	1,545
		Payment	3,245,740
		Order Status	324,573
		Delivery	324,573
		Stock Level	324,574
		Customer Report	3,245,737
40%	39.8%	New Order	2,616,017	1,545
		Payment	2,616,016
		Order Status	261,601
		Delivery	261,601
		Stock Level	261,603
		Customer Report	2,616,010
30%	29.9%	New Order	1,965,811	1,545
		Payment	1,965,805
		Order Status	196,582
		Delivery	196,582
		Stock Level	196,582
		Customer Report	1,965,804
20%	20.0%	New Order	1,315,455	1,545
		Payment	1,315,455
		Order Status	131,545
		Delivery	131,545
		Stock Level	131,545
		Customer Report	1,315,455
10%	9.4%	New Order	620,300	1,545
		Payment	620,304
		Order Status	62,030
		Delivery	62,031
		Stock Level	62,030
		Customer Report	620,305
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]