SPECpower_ssj2008 JVM Instance 'linux-qsr3.084' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.084' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,622
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			89,440
Calibration 2			89,956
Calibration 3			89,707
ssj_ops@calibrated=89,832
100%	99.8%	89,832	89,622
90%	90.5%	80,849	81,287
80%	80.2%	71,866	72,057
70%	69.7%	62,882	62,653
60%	59.0%	53,899	52,984
50%	49.0%	44,916	44,008
40%	40.1%	35,933	36,008
30%	29.6%	26,950	26,548
20%	20.1%	17,966	18,098
10%	10.1%	8,983	9,062
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	6,504,764	1,545
		Payment	6,504,759
		Order Status	650,476
		Delivery	650,475
		Stock Level	650,475
		Customer Report	6,504,762
Calibration 2		New Order	6,542,295	1,545
		Payment	6,542,295
		Order Status	654,229
		Delivery	654,230
		Stock Level	654,231
		Customer Report	6,542,296
Calibration 3		New Order	6,524,452	1,545
		Payment	6,524,458
		Order Status	652,444
		Delivery	652,444
		Stock Level	652,445
		Customer Report	6,524,461
100%	99.8%	New Order	6,517,973	1,545
		Payment	6,517,976
		Order Status	651,798
		Delivery	651,796
		Stock Level	651,798
		Customer Report	6,517,981
90%	90.5%	New Order	5,911,785	1,545
		Payment	5,911,785
		Order Status	591,179
		Delivery	591,179
		Stock Level	591,178
		Customer Report	5,911,782
80%	80.2%	New Order	5,240,548	1,545
		Payment	5,240,552
		Order Status	524,056
		Delivery	524,053
		Stock Level	524,054
		Customer Report	5,240,550
70%	69.7%	New Order	4,556,577	1,545
		Payment	4,556,577
		Order Status	455,658
		Delivery	455,658
		Stock Level	455,658
		Customer Report	4,556,576
60%	59.0%	New Order	3,853,422	1,545
		Payment	3,853,424
		Order Status	385,344
		Delivery	385,343
		Stock Level	385,343
		Customer Report	3,853,417
50%	49.0%	New Order	3,200,607	1,545
		Payment	3,200,609
		Order Status	320,060
		Delivery	320,061
		Stock Level	320,060
		Customer Report	3,200,604
40%	40.1%	New Order	2,618,750	1,545
		Payment	2,618,754
		Order Status	261,876
		Delivery	261,877
		Stock Level	261,876
		Customer Report	2,618,757
30%	29.6%	New Order	1,930,770	1,545
		Payment	1,930,768
		Order Status	193,078
		Delivery	193,077
		Stock Level	193,077
		Customer Report	1,930,771
20%	20.1%	New Order	1,316,246	1,545
		Payment	1,316,244
		Order Status	131,625
		Delivery	131,624
		Stock Level	131,625
		Customer Report	1,316,249
10%	10.1%	New Order	659,091	1,545
		Payment	659,091
		Order Status	65,909
		Delivery	65,908
		Stock Level	65,909
		Customer Report	659,092
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]