SPECpower_ssj2008 JVM Instance 'linux-qsr3.133' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.133' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,158
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			90,668
Calibration 2			90,427
Calibration 3			90,768
ssj_ops@calibrated=90,598
100%	98.4%	90,598	89,158
90%	90.5%	81,538	82,023
80%	79.5%	72,478	71,984
70%	70.1%	63,418	63,529
60%	59.6%	54,359	53,988
50%	50.3%	45,299	45,610
40%	39.9%	36,239	36,171
30%	30.0%	27,179	27,146
20%	19.8%	18,120	17,910
10%	10.1%	9,060	9,138
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	6,594,110	1,545
		Payment	6,594,110
		Order Status	659,412
		Delivery	659,411
		Stock Level	659,412
		Customer Report	6,594,111
Calibration 2		New Order	6,576,551	1,545
		Payment	6,576,552
		Order Status	657,655
		Delivery	657,656
		Stock Level	657,655
		Customer Report	6,576,550
Calibration 3		New Order	6,601,332	1,545
		Payment	6,601,330
		Order Status	660,133
		Delivery	660,134
		Stock Level	660,133
		Customer Report	6,601,323
100%	98.4%	New Order	6,484,209	1,545
		Payment	6,484,210
		Order Status	648,422
		Delivery	648,421
		Stock Level	648,421
		Customer Report	6,484,210
90%	90.5%	New Order	5,965,632	1,545
		Payment	5,965,637
		Order Status	596,563
		Delivery	596,562
		Stock Level	596,563
		Customer Report	5,965,634
80%	79.5%	New Order	5,235,218	1,545
		Payment	5,235,219
		Order Status	523,520
		Delivery	523,522
		Stock Level	523,522
		Customer Report	5,235,220
70%	70.1%	New Order	4,620,322	1,545
		Payment	4,620,318
		Order Status	462,032
		Delivery	462,033
		Stock Level	462,032
		Customer Report	4,620,321
60%	59.6%	New Order	3,926,401	1,545
		Payment	3,926,397
		Order Status	392,641
		Delivery	392,640
		Stock Level	392,639
		Customer Report	3,926,399
50%	50.3%	New Order	3,317,126	1,545
		Payment	3,317,128
		Order Status	331,712
		Delivery	331,711
		Stock Level	331,711
		Customer Report	3,317,124
40%	39.9%	New Order	2,630,630	1,545
		Payment	2,630,638
		Order Status	263,064
		Delivery	263,063
		Stock Level	263,064
		Customer Report	2,630,632
30%	30.0%	New Order	1,974,236	1,545
		Payment	1,974,238
		Order Status	197,423
		Delivery	197,423
		Stock Level	197,423
		Customer Report	1,974,236
20%	19.8%	New Order	1,302,577	1,545
		Payment	1,302,578
		Order Status	130,258
		Delivery	130,258
		Stock Level	130,257
		Customer Report	1,302,581
10%	10.1%	New Order	664,562	1,545
		Payment	664,563
		Order Status	66,456
		Delivery	66,455
		Stock Level	66,455
		Customer Report	664,557
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]