SPECpower_ssj2008 JVM Instance 'linux-qsr3.024' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.024' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 86,875
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			87,225
Calibration 2			87,208
Calibration 3			87,066
ssj_ops@calibrated=87,137
100%	99.7%	87,137	86,875
90%	89.5%	78,424	77,953
80%	79.1%	69,710	68,952
70%	69.4%	60,996	60,513
60%	60.0%	52,282	52,256
50%	50.1%	43,569	43,623
40%	40.7%	34,855	35,482
30%	29.9%	26,141	26,046
20%	20.1%	17,427	17,512
10%	10.6%	8,714	9,208
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	6,343,674	1,545
		Payment	6,343,674
		Order Status	634,368
		Delivery	634,367
		Stock Level	634,368
		Customer Report	6,343,670
Calibration 2		New Order	6,342,437	1,545
		Payment	6,342,439
		Order Status	634,243
		Delivery	634,245
		Stock Level	634,244
		Customer Report	6,342,441
Calibration 3		New Order	6,332,109	1,545
		Payment	6,332,109
		Order Status	633,211
		Delivery	633,210
		Stock Level	633,211
		Customer Report	6,332,110
100%	99.7%	New Order	6,318,170	1,545
		Payment	6,318,172
		Order Status	631,817
		Delivery	631,816
		Stock Level	631,818
		Customer Report	6,318,175
90%	89.5%	New Order	5,669,287	1,545
		Payment	5,669,286
		Order Status	566,930
		Delivery	566,928
		Stock Level	566,929
		Customer Report	5,669,291
80%	79.1%	New Order	5,014,724	1,545
		Payment	5,014,720
		Order Status	501,471
		Delivery	501,472
		Stock Level	501,472
		Customer Report	5,014,715
70%	69.4%	New Order	4,400,948	1,545
		Payment	4,400,949
		Order Status	440,096
		Delivery	440,096
		Stock Level	440,095
		Customer Report	4,400,955
60%	60.0%	New Order	3,800,460	1,545
		Payment	3,800,463
		Order Status	380,048
		Delivery	380,048
		Stock Level	380,047
		Customer Report	3,800,455
50%	50.1%	New Order	3,172,610	1,545
		Payment	3,172,609
		Order Status	317,261
		Delivery	317,262
		Stock Level	317,260
		Customer Report	3,172,616
40%	40.7%	New Order	2,580,538	1,545
		Payment	2,580,543
		Order Status	258,053
		Delivery	258,055
		Stock Level	258,054
		Customer Report	2,580,541
30%	29.9%	New Order	1,894,244	1,545
		Payment	1,894,243
		Order Status	189,424
		Delivery	189,425
		Stock Level	189,424
		Customer Report	1,894,240
20%	20.1%	New Order	1,273,626	1,545
		Payment	1,273,626
		Order Status	127,365
		Delivery	127,362
		Stock Level	127,362
		Customer Report	1,273,627
10%	10.6%	New Order	669,697	1,545
		Payment	669,696
		Order Status	66,970
		Delivery	66,969
		Stock Level	66,968
		Customer Report	669,700
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]