SPECpower_ssj2008 JVM Instance 'linux-qsr3.216' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.216' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,388
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			91,439
Calibration 2			90,298
Calibration 3			90,568
ssj_ops@calibrated=90,433
100%	99.9%	90,433	90,388
90%	90.5%	81,390	81,836
80%	80.4%	72,346	72,727
70%	69.2%	63,303	62,559
60%	60.0%	54,260	54,269
50%	51.2%	45,217	46,333
40%	40.6%	36,173	36,675
30%	30.4%	27,130	27,483
20%	19.7%	18,087	17,821
10%	9.7%	9,043	8,754
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	6,650,161	1,545
		Payment	6,650,163
		Order Status	665,016
		Delivery	665,017
		Stock Level	665,017
		Customer Report	6,650,164
Calibration 2		New Order	6,567,144	1,545
		Payment	6,567,147
		Order Status	656,716
		Delivery	656,715
		Stock Level	656,714
		Customer Report	6,567,150
Calibration 3		New Order	6,586,771	1,545
		Payment	6,586,771
		Order Status	658,678
		Delivery	658,676
		Stock Level	658,677
		Customer Report	6,586,766
100%	99.9%	New Order	6,573,669	1,545
		Payment	6,573,668
		Order Status	657,367
		Delivery	657,368
		Stock Level	657,366
		Customer Report	6,573,669
90%	90.5%	New Order	5,951,729	1,545
		Payment	5,951,725
		Order Status	595,172
		Delivery	595,173
		Stock Level	595,172
		Customer Report	5,951,726
80%	80.4%	New Order	5,289,209	1,545
		Payment	5,289,211
		Order Status	528,920
		Delivery	528,919
		Stock Level	528,921
		Customer Report	5,289,206
70%	69.2%	New Order	4,549,735	1,545
		Payment	4,549,736
		Order Status	454,971
		Delivery	454,973
		Stock Level	454,974
		Customer Report	4,549,731
60%	60.0%	New Order	3,946,818	1,545
		Payment	3,946,817
		Order Status	394,682
		Delivery	394,680
		Stock Level	394,683
		Customer Report	3,946,820
50%	51.2%	New Order	3,369,683	1,545
		Payment	3,369,687
		Order Status	336,969
		Delivery	336,970
		Stock Level	336,968
		Customer Report	3,369,690
40%	40.6%	New Order	2,667,289	1,545
		Payment	2,667,287
		Order Status	266,730
		Delivery	266,728
		Stock Level	266,729
		Customer Report	2,667,285
30%	30.4%	New Order	1,998,785	1,545
		Payment	1,998,790
		Order Status	199,879
		Delivery	199,879
		Stock Level	199,877
		Customer Report	1,998,790
20%	19.7%	New Order	1,296,076	1,545
		Payment	1,296,076
		Order Status	129,607
		Delivery	129,607
		Stock Level	129,608
		Customer Report	1,296,076
10%	9.7%	New Order	636,686	1,545
		Payment	636,686
		Order Status	63,667
		Delivery	63,667
		Stock Level	63,668
		Customer Report	636,687
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]