SPECpower_ssj2008 JVM Instance 'linux-qsr3.129' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.129' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,475
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			91,025
Calibration 2			90,824
Calibration 3			90,247
ssj_ops@calibrated=90,535
100%	99.9%	90,535	90,475
90%	89.4%	81,482	80,950
80%	79.5%	72,428	71,947
70%	69.4%	63,375	62,799
60%	59.6%	54,321	53,987
50%	50.2%	45,268	45,457
40%	39.6%	36,214	35,879
30%	30.7%	27,161	27,787
20%	19.9%	18,107	18,060
10%	10.0%	9,054	9,017
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	6,620,048	1,545
		Payment	6,620,049
		Order Status	662,005
		Delivery	662,004
		Stock Level	662,005
		Customer Report	6,620,048
Calibration 2		New Order	6,605,399	1,545
		Payment	6,605,401
		Order Status	660,540
		Delivery	660,539
		Stock Level	660,540
		Customer Report	6,605,403
Calibration 3		New Order	6,563,407	1,545
		Payment	6,563,403
		Order Status	656,341
		Delivery	656,342
		Stock Level	656,341
		Customer Report	6,563,404
100%	99.9%	New Order	6,580,045	1,545
		Payment	6,580,040
		Order Status	658,004
		Delivery	658,003
		Stock Level	658,005
		Customer Report	6,580,039
90%	89.4%	New Order	5,887,258	1,545
		Payment	5,887,255
		Order Status	588,727
		Delivery	588,726
		Stock Level	588,725
		Customer Report	5,887,259
80%	79.5%	New Order	5,232,535	1,545
		Payment	5,232,532
		Order Status	523,253
		Delivery	523,254
		Stock Level	523,254
		Customer Report	5,232,532
70%	69.4%	New Order	4,567,237	1,545
		Payment	4,567,236
		Order Status	456,724
		Delivery	456,724
		Stock Level	456,722
		Customer Report	4,567,232
60%	59.6%	New Order	3,926,306	1,545
		Payment	3,926,304
		Order Status	392,631
		Delivery	392,632
		Stock Level	392,631
		Customer Report	3,926,306
50%	50.2%	New Order	3,305,952	1,545
		Payment	3,305,949
		Order Status	330,595
		Delivery	330,595
		Stock Level	330,596
		Customer Report	3,305,955
40%	39.6%	New Order	2,609,419	1,545
		Payment	2,609,421
		Order Status	260,943
		Delivery	260,942
		Stock Level	260,943
		Customer Report	2,609,413
30%	30.7%	New Order	2,020,877	1,545
		Payment	2,020,880
		Order Status	202,087
		Delivery	202,088
		Stock Level	202,089
		Customer Report	2,020,879
20%	19.9%	New Order	1,313,451	1,545
		Payment	1,313,451
		Order Status	131,346
		Delivery	131,344
		Stock Level	131,343
		Customer Report	1,313,448
10%	10.0%	New Order	655,767	1,545
		Payment	655,764
		Order Status	65,576
		Delivery	65,577
		Stock Level	65,577
		Customer Report	655,765
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]