SPECpower_ssj2008 JVM Instance 'linux-qsr3.029' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.029' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,612
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			89,624
Calibration 2			89,545
Calibration 3			90,267
ssj_ops@calibrated=89,906
100%	99.7%	89,906	89,612
90%	89.9%	80,915	80,821
80%	80.0%	71,925	71,901
70%	69.6%	62,934	62,547
60%	60.2%	53,944	54,149
50%	50.4%	44,953	45,327
40%	39.7%	35,962	35,703
30%	30.1%	26,972	27,081
20%	20.5%	17,981	18,475
10%	10.0%	8,991	9,029
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	6,518,133	1,545
		Payment	6,518,132
		Order Status	651,812
		Delivery	651,813
		Stock Level	651,813
		Customer Report	6,518,133
Calibration 2		New Order	6,512,346	1,545
		Payment	6,512,345
		Order Status	651,235
		Delivery	651,234
		Stock Level	651,234
		Customer Report	6,512,349
Calibration 3		New Order	6,564,915	1,545
		Payment	6,564,912
		Order Status	656,491
		Delivery	656,491
		Stock Level	656,491
		Customer Report	6,564,914
100%	99.7%	New Order	6,517,262	1,545
		Payment	6,517,262
		Order Status	651,727
		Delivery	651,725
		Stock Level	651,727
		Customer Report	6,517,268
90%	89.9%	New Order	5,877,923	1,545
		Payment	5,877,921
		Order Status	587,793
		Delivery	587,791
		Stock Level	587,793
		Customer Report	5,877,928
80%	80.0%	New Order	5,229,149	1,545
		Payment	5,229,148
		Order Status	522,915
		Delivery	522,915
		Stock Level	522,914
		Customer Report	5,229,147
70%	69.6%	New Order	4,548,909	1,545
		Payment	4,548,909
		Order Status	454,890
		Delivery	454,890
		Stock Level	454,890
		Customer Report	4,548,902
60%	60.2%	New Order	3,938,120	1,545
		Payment	3,938,115
		Order Status	393,812
		Delivery	393,813
		Stock Level	393,811
		Customer Report	3,938,120
50%	50.4%	New Order	3,296,524	1,545
		Payment	3,296,535
		Order Status	329,655
		Delivery	329,654
		Stock Level	329,652
		Customer Report	3,296,534
40%	39.7%	New Order	2,596,616	1,545
		Payment	2,596,613
		Order Status	259,661
		Delivery	259,662
		Stock Level	259,661
		Customer Report	2,596,616
30%	30.1%	New Order	1,969,561	1,545
		Payment	1,969,560
		Order Status	196,955
		Delivery	196,956
		Stock Level	196,956
		Customer Report	1,969,564
20%	20.5%	New Order	1,343,638	1,545
		Payment	1,343,637
		Order Status	134,364
		Delivery	134,364
		Stock Level	134,364
		Customer Report	1,343,633
10%	10.0%	New Order	656,669	1,545
		Payment	656,667
		Order Status	65,667
		Delivery	65,666
		Stock Level	65,667
		Customer Report	656,664
Active Idle		New Order	0	1,545
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

http://www.spec.org - info@spec.org

SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]