SPECpower_ssj2008 JVM Instance 'linux-qsr3.149' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.149' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,013
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			91,761
Calibration 2			89,716
Calibration 3			90,337
ssj_ops@calibrated=90,027
100%	100.0%	90,027	90,013
90%	90.1%	81,024	81,092
80%	80.7%	72,022	72,630
70%	69.2%	63,019	62,298
60%	59.6%	54,016	53,644
50%	49.6%	45,013	44,626
40%	39.9%	36,011	35,893
30%	29.9%	27,008	26,943
20%	20.0%	18,005	17,982
10%	10.3%	9,003	9,233
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	6,673,565	1,545
		Payment	6,673,568
		Order Status	667,356
		Delivery	667,358
		Stock Level	667,358
		Customer Report	6,673,571
Calibration 2		New Order	6,524,837	1,545
		Payment	6,524,840
		Order Status	652,483
		Delivery	652,483
		Stock Level	652,483
		Customer Report	6,524,841
Calibration 3		New Order	6,570,622	1,545
		Payment	6,570,623
		Order Status	657,063
		Delivery	657,063
		Stock Level	657,063
		Customer Report	6,570,626
100%	100.0%	New Order	6,546,428	1,545
		Payment	6,546,428
		Order Status	654,643
		Delivery	654,643
		Stock Level	654,643
		Customer Report	6,546,424
90%	90.1%	New Order	5,897,622	1,545
		Payment	5,897,623
		Order Status	589,762
		Delivery	589,762
		Stock Level	589,762
		Customer Report	5,897,622
80%	80.7%	New Order	5,282,156	1,545
		Payment	5,282,155
		Order Status	528,216
		Delivery	528,216
		Stock Level	528,215
		Customer Report	5,282,151
70%	69.2%	New Order	4,530,771	1,545
		Payment	4,530,773
		Order Status	453,076
		Delivery	453,078
		Stock Level	453,078
		Customer Report	4,530,771
60%	59.6%	New Order	3,901,387	1,545
		Payment	3,901,392
		Order Status	390,140
		Delivery	390,139
		Stock Level	390,138
		Customer Report	3,901,390
50%	49.6%	New Order	3,245,545	1,545
		Payment	3,245,547
		Order Status	324,555
		Delivery	324,555
		Stock Level	324,554
		Customer Report	3,245,545
40%	39.9%	New Order	2,610,455	1,545
		Payment	2,610,454
		Order Status	261,046
		Delivery	261,045
		Stock Level	261,046
		Customer Report	2,610,453
30%	29.9%	New Order	1,959,528	1,545
		Payment	1,959,527
		Order Status	195,952
		Delivery	195,952
		Stock Level	195,953
		Customer Report	1,959,528
20%	20.0%	New Order	1,307,791	1,545
		Payment	1,307,792
		Order Status	130,780
		Delivery	130,780
		Stock Level	130,780
		Customer Report	1,307,791
10%	10.3%	New Order	671,506	1,545
		Payment	671,506
		Order Status	67,149
		Delivery	67,149
		Stock Level	67,151
		Customer Report	671,505
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]